- sr-users - kamailio.org

[OpenSER-Users] LCR Routing.... Choosing Best Route
by Douglas Garstang 28 Mar '08

28 Mar '08

This isn't a question specific to LCR module, but it could be an LCR or Carrierroute module issue. Let's say you have to carriers... Carrier Prefix Cost --------------------------- Carrier1 1650 0.3 Carrier2 165 0.2 When LCR or Carrierroute try to match a dialed number against a routing entry, they will try and match as much of the number as possible, which makes sense. However, when you get routes from multiple carriers, they don't always bill on the same prefix boundaries. In my example above, LCR/Carierroute would match against Carrier1 for anything starting with 1650. HOWEVER, since 165 is also applicable (165 means 1650, 1651 and so on), and in this example cheaper, you should route 165 over Carrier 2. What do people do in this case? Doug ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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Re: [OpenSER-Users] LCR Routing.... Choosing Best Route
by Douglas Garstang 28 Mar '08

28 Mar '08

Right.... minimising cost is priority #1... and in this particular case the cheapest route is NOT used. ----- Original Message ---- From: Andreas Sikkema <h323(a)ramdyne.nl> To: users(a)lists.openser.org Sent: Thursday, March 27, 2008 5:20:08 PM Subject: Re: [OpenSER-Users] LCR Routing.... Choosing Best Route On Mar 28, 2008, at 12:38 AM, Douglas Garstang wrote: > However, when you get routes from multiple carriers, they don't > always bill on the same prefix boundaries. In my example above, LCR/ > Carierroute would match against Carrier1 for anything starting with > 1650. HOWEVER, since 165 is also applicable (165 means 1650, 1651 > and so on), and in this example cheaper, you should route 165 over > Carrier 2. > > What do people do in this case? It's called LCR for a reason, so I think minimizing cost should be priority 1. Once price has stopped being the differentiator other factors could be taken into account. Maybe price and other costs have to aggregated? -- Andreas Sikkema _______________________________________________ Users mailing list Users(a)lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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[OpenSER-Users] UAC_REPLACE_FROM()
by Bai Shi 28 Mar '08

28 Mar '08

Hi all, I would like to share some experience with uac_replace_from(). Please anybody correct me if I made any mistake. I have done tons of test with openser 1.2.3 and 1.3.1 and finally found the trend as follows: In 1.2.3 the Header Field From in CANCEL will be the one received from UAC, no matter what you have done with INVITE, it will remember the From: prior to all the changes. Parameter from_restore_mode doesn't apply to this. So you have to write something like if(method=="CANCEL") uac_replace_from("sometext"). However, in 1.3.1. If you set modparam("uac", "from_restore_mode", "auto"). TM is smart enough to change From: in CANCEL for you to match the one in INVITE, even modified by Openser. But the problem in 1.3.1 is if you set from_restore_mode to none, no matter how you write uac_replace_from() to your CANCEL request, nothing will happen. Actually this means in Openser 1.3.1, no matter what you do with uac_replace_from() to CANCEL, nothing will happen, depends on the module param it will be either original message or modified message in INVITE. But you can hardly do anything to CANCEL manually. Bogdan, this is the behavior you intend to? Best Regards, Bai Shi

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Re: [OpenSER-Users] Carrierroute... Do I almost have it???
by Douglas Garstang 28 Mar '08

28 Mar '08

Ok... I can do it if I use cr_user_rewrite_uri("sip:.*@192.168.1.240", "1") in openser.cfg and then change the username from blank to '.*' (WHERE is that documented?? I only worked it out by tracing port 3306!!!). But... this isn't feesible. This means that I have to HARD CODE the name of the user in the openser.cfg... Doug. ----- Original Message ---- From: Douglas Garstang <dougmig33(a)yahoo.com> To: Ovidiu Sas <osas(a)voipembedded.com> Cc: users(a)lists.openser.org Sent: Wednesday, March 26, 2008 9:41:23 AM Subject: Re: [OpenSER-Users] Carrierroute... Do I almost have it??? Ovidiu, Ok, so now it's routing but it's not selecting the carrier by matching the source IP address in the subscriber table against the IP address of the incoming INVITE. Is that even possible? If it's not possible, how do I have a different routing table for each OpenSER system? I was going to use my carrier as my OpenSER instance.... that would have worked... I have these tables... mysql> select * from carrierroute; +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ | id | carrier | scan_prefix | domain | prob | strip | rewrite_host | rewrite_prefix | rewrite_suffix | comment | +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ | 1 | 0 | | 1 | 1 | 0 | 200.1.1.1 | | | NULL | | 4 | 0 | | 2 | 1 | 0 | 200.1.1.2 | | | NULL | | 5 | 0 | | 3 | 1 | 0 | 200.1.1.3 | | | NULL | | 9 | 1 | | 1 | 1 | 0 | 100.1.1.1 | | | NULL | | 10 | 1 | | 2 | 1 | 0 | 100.1.1.2 | | | NULL | | 11 | 1 | | 3 | 1 | 0 | 100.1.1.3 | | | NULL | +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ 6 rows in set (0.00 sec) mysql> select * from route_tree; +----+-----------+ | id | carrier | +----+-----------+ | 1 | Hong Kong | | 0 | default | | 2 | San Jose | +----+-----------+ mysql> select username, domain, cr_preferred_carrier from subscriber; +----------+----------------+----------------------+ | username | domain | cr_preferred_carrier | +----------+----------------+----------------------+ | | 192.168.255.53 | 2 | | | 192.168.1.240 | 1 | +----------+----------------+----------------------+ ----- Original Message ---- From: Ovidiu Sas <osas(a)voipembedded.com> To: Douglas Garstang <dougmig33(a)yahoo.com> Cc: Henning Westerholt <henning.westerholt(a)1und1.de>; users(a)lists.openser.org Sent: Wednesday, March 26, 2008 6:56:15 AM Subject: Re: [OpenSER-Users] Carrierroute... Do I almost have it??? On Wed, Mar 26, 2008 at 2:31 AM, Douglas Garstang <dougmig33(a)yahoo.com> wrote: > > >I am using this module in production with more then 400k routes loaded > >for 8 different providers and it is working like a charm. > >As Henning mentioned, the interface is a little bit cumbersome but usable. > >You can put all the carriers under the same table and prioritize the > >gateway based on domains. Like tis you don't need to hardcode > >anything in the config file. > > > >Carrierroute was designed to deal with a big amount of routing rules > >and it is doing an amazing job. > >LCR was designed to deal with a limited number of routes/gateways but > >it has a different level of flexibility and a more mature interface. > > > >Carrierroute is a brand new module and for sure it will improve in > >flexibility as times go by (just like the lcr did along releases). > > Ovidiu (or anyone else....) > > I think I may almost have it..... If I treat all routes as being in the same > carrier, I can just use cr_rewrite_uri("1","call_id"), and then > cr_rewrite_uri("2","call_id") in failure_route[1] and > cr_rewrite_uri("2","call_id") in failure_route[2], correct? I tested this > and it seems to work. I guess it's up to me then to populate the > rewrite_host column with a gateway belonging to the cheapest carrier for > domain 1, the a gateway from the next cheapest carrier for domain 2 and so > on. Still sound right? finally you got it ;) > Here's where it gets a bit tricky. We have OpenSER running in 6 different > locations. The gateways we use will differ for each location (we always want > to use the closest gateway belonging to a carrier). So, I figured I could > use the 'user' functionality in carrierroute to do this. I could simply put > the domain (IP address) in the domain column, leave the user blank (we don't > have users... calls are forwarded from asterisk), and then associate a > carrier in the cr_preferred_carrier column. You can see all that in my > subscriber table below. > > Doesn't seem to work though. When routing a call, OpenSER complains that it > can't find a default carrier, and then because it seems not to match the > incoming call against an entry in the subscriber table, it can't find a > carrier to use, and fails the call. add a 'default' carrier into the route_tree table > So... how would I be able to use the source IP address of the asterisk box > that sends the calls to OpenSER in the subscriber table so that I could have > different routing entries for each OpenSER system??? > > Here's my db tables... > > > mysql> select * from route_tree; > +----+-----------+ > | id | carrier | > +----+-----------+ > | 1 | Hong Kong | > | 0 | San Jose | > +----+-----------+ > > mysql> select * from carrierroute order by carrier, scan_prefix, domain; > +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ > | id | carrier | scan_prefix | domain | prob | strip | rewrite_host | > rewrite_prefix | rewrite_suffix | comment | > +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ > | 1 | 0 | | 1 | 1 | 0 | 200.1.1.1 | > | | NULL | > | 4 | 0 | | 2 | 1 | 0 | 200.1.1.2 | > | | NULL | > | 5 | 0 | | 3 | 1 | 0 | 200.1.1.3 | > | | NULL | > | 9 | 1 | | 1 | 1 | 0 | 100.1.1.1 | > | | NULL | > | 10 | 1 | | 2 | 1 | 0 | 100.1.1.2 | > | | NULL | > | 11 | 1 | | 3 | 1 | 0 | 100.1.1.3 | > | | NULL | > +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ > > mysql> select id, username, domain, cr_preferred_carrier from subscriber; > +----+----------+----------------+----------------------+ > | id | username | domain | cr_preferred_carrier | > +----+----------+----------------+----------------------+ > | 1 | | 192.168.255.53 | 0 | > | 2 | | 192.168.255.54 | 1 | > +----+----------+----------------+----------------------+ > > > > > > > ________________________________ > Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it > now. Never miss a thing. Make Yahoo your homepage. ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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[OpenSER-Users] OpenSER and radiusclient-ng [Unknown Attribute]
by Krom 27 Mar '08

27 Mar '08

Parallel posting this to both CDRTool users and OpenSER users, so apologies to members of both. I have installed the latest version of CDRTool and running it with OpenSER 1.1.1 for the time being. When looking at the tcpdump of the records leaving the OpenSER server via radiusclient-ng I am viewing a few 'Unknown Attribute' statements. Ex: Accounting Status Attribute (40), length: 6, Value: Start Service Type Attribute (6), length: 6, Value: #15 Unknown Attribute (102), length: 6, Value: Unknown Attribute (101), length: 6, Value: Username Attribute (1), length: 26, Value: +15552221111(a)x.x.x.x Calling Station Attribute (31), length: 24, Value: sip:+15552221111@x.x.x.x Called Station Attribute (30), length: 32, Value: sip:+15553334444@x.x.x.x Unknown Attribute (107), length: 35, Value: Accounting Session ID Attribute (44), length: 14, Value: 0d487415(a)mysipserver.com Unknown Attribute (104), length: 10, Value: Unknown Attribute (105), length: 7, Value: Unknown Attribute (103), length: 6, Value: Unknown Attribute (214), length: 15, Value: Unknown Attribute (215), length: 6, Value: Unknown Attribute (216), length: 32, Value: Event Timestamp Attribute (55), length: 6, Value: Thu Mar 27 11:01:23 2008 NAS IP Address Attribute (4), length: 6, Value: x.x.x.x NAS Port Attribute (5), length: 6, Value: 5060 Accounting Delay Attribute (41), length: 6, Value: 00 secs I have looked into the dictionary.ser and each of the Attributes are defined and the dictionary file that is defined in radiusclient.conf has the $INCLUDE dictionary.ser statement. Any hints, ideas or links would be appreciated. -- -- Krom kyle.romulas(a)gmail.com

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[OpenSER-Users] Rewriting the to header
by shiebar＠post.tau.ac.il 27 Mar '08

27 Mar '08

Hi, Who is inchage of replacing the to header in the message (openser/wesip)? When wesip get the message the to uri is still with the openser IP. Do I need to do something when the request is INVITE request or these openser replace it automatically before he send it to wesip? Please advice. I realy need it soon. Thanks in advance, Shie

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[OpenSER-Users] URI Length
by VoIP Forums www.Go4Calls.com 27 Mar '08

27 Mar '08

Hi All, How i can get the length of called number. i am trying to making routing logic base on length. Please help us how i can get the length i tried the fillowing but did not work. if (uri:len<=7) { rewritehostport("192.168.1.1:5060"); route(1); exit; }; Regards, www.Go4Calls.Com VoIP Forums _________________________________________________________________ Connect to the next generation of MSN Messenger http://imagine-msn.com/messenger/launch80/default.aspx?locale=en-us&source=…

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[Serusers] 转发： SER performance bottleneck ?
by fang, tian 27 Mar '08

27 Mar '08

-------原始邮件------- 发件人： fang, tian 日期： 2008-3-27 12:59:27 收件人： serusers(a)iptel.org 主题： SER performance bottleneck ? Hi dear friends, We tried to benchmarking IPtel SER 0.9.6 on Intel xeon CPU based computer recently,but we met a problem about poort performance.For example on a computer configured with Intel 2*sossaman CPU (four cores)+2G ddr2-400 memory+100M Ethernet card, we didn't configure any database,and registered with only 1-2 users,and we use SIPP 3.0 as the call generator ,but we can only see about 3,000 calls per second for a very simply built-in scenario in SIPP(UAC+UAS),and the CPU idle percentage is about 70-80%.if we tried to increase the call rate ,we got failure calls. We tried to enlarge the memory to 768M for SER,and limited the ser processes number on each port from 8 to 4,and we also made some improvement on config.h & Makefile.defs,but didn't get big improvement on performance . If anybody could help me on this,I will appreciate a lot. Thanks Fang tian.

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[OpenSER-Users] tm module fails if RURI is not a SIP URI
by Klaus Darilion 26 Mar '08

26 Mar '08

Hi! I just tried if openser can handle a service URN in the request URI (e.g. urn:service:sos which is used for emergency calls (refer to IETF ECRIT WG)). Do it stateless with forward() works fine. Doing it statefull with tm module and t_relay() fails: DBG:tm:t_newtran: transaction on entrance=(nil) DBG:core:parse_headers: flags=ffffffffffffffff DBG:core:parse_headers: flags=78 DBG:tm:t_lookup_request: start searching: hash=20823, isACK=0 DBG:tm:matching_3261: RFC3261 transaction matching failed DBG:tm:t_lookup_request: no transaction found ERROR:core:parse_uri: bad uri, state 0 parsed: <urn:> (4) / <urn:service:sos> (15) ERROR:core:parse_sip_msg_uri: bad uri <urn:service:sos> DBG:core:set_err_info: ec: 1, el: 3, ei: 'error parsing r-uri' ERROR:tm:new_t: uri invalid ERROR:tm:t_newtran: new_t failed I wonder, is it really necessary for the tm module to understand the syntax of the RURI? Of course it is necessary if routing is done based on the RURI. But if DURI is set, or t_relay("udp:1.2.3.4:5060") is used, then I think it should work with any uri scheme in RURI. regards klaus

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[Serusers] ser with asterisk
by aka 26 Mar '08

26 Mar '08

i want to integrate ser with asterisk.i try to do that in one box.asteriskwill communicate 5060 port and ser will communicate 6070 port.two servers work fine in seperatley.but i want to integrate the asterisk and ser in same machine.please give me some help for this iam very beginner for this. thanx akalanka

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[OpenSER-Users] automatically generated aliases with usrloc and ldap
by Lukasz Stelmach 26 Mar '08

26 Mar '08

Greetings All. I have managed to set up OpenSER with LDAP authentication. Now I would like it to create memory cached aliases each time a user registers. I do not wan to use any persistent storage because I have it already it is my LDAP directory. However, I would like OpenSER to cache those aliases as doing ldap lookup for every message does not look too apealing to me. Let me explain how I see it: if (is_method("REGISTER")) { if(is_present_hf("Proxy-Authorization")) { if (!ldap_search("ldap://sipaccounts/ou=dept,o=TELMARK,c=PL?uid,mail,uidNumber,userPassword?one?(uid=$f)) { #error handling } ldap_result("uid/$avp(s:username)"); ldap_result("userPassword/$avp(s:password)"); ldap_result("mail/$avp(s:longalias)"); ldap_result("uidNumber/$avp(s:numalias)"); if(pv_proxy_authorize("telmark")) { proxy_challenge("telmark", "1"); exit; } } else { proxy_challenge("telmark", "1"); exit; } if(!save("location")) sl_reply_error(); # And here the big thing! } What to do to make save("aliases"); (called twice) save uidNumber and mail (without @domain, these are transformations, I know) as aliases in usrloc? PS. Please cc answers I am not a subscriber. -- Best regards, >Łukasz<

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Re: [OpenSER-Users] Carrierroute... Do I almost have it???
by Douglas Garstang 26 Mar '08

26 Mar '08

Ovidiu, Ok, so now it's routing but it's not selecting the carrier by matching the source IP address in the subscriber table against the IP address of the incoming INVITE. Is that even possible? If it's not possible, how do I have a different routing table for each OpenSER system? I was going to use my carrier as my OpenSER instance.... that would have worked... I have these tables... mysql> select * from carrierroute; +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ | id | carrier | scan_prefix | domain | prob | strip | rewrite_host | rewrite_prefix | rewrite_suffix | comment | +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ | 1 | 0 | | 1 | 1 | 0 | 200.1.1.1 | | | NULL | | 4 | 0 | | 2 | 1 | 0 | 200.1.1.2 | | | NULL | | 5 | 0 | | 3 | 1 | 0 | 200.1.1.3 | | | NULL | | 9 | 1 | | 1 | 1 | 0 | 100.1.1.1 | | | NULL | | 10 | 1 | | 2 | 1 | 0 | 100.1.1.2 | | | NULL | | 11 | 1 | | 3 | 1 | 0 | 100.1.1.3 | | | NULL | +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ 6 rows in set (0.00 sec) mysql> select * from route_tree; +----+-----------+ | id | carrier | +----+-----------+ | 1 | Hong Kong | | 0 | default | | 2 | San Jose | +----+-----------+ mysql> select username, domain, cr_preferred_carrier from subscriber; +----------+----------------+----------------------+ | username | domain | cr_preferred_carrier | +----------+----------------+----------------------+ | | 192.168.255.53 | 2 | | | 192.168.1.240 | 1 | +----------+----------------+----------------------+ ----- Original Message ---- From: Ovidiu Sas <osas(a)voipembedded.com> To: Douglas Garstang <dougmig33(a)yahoo.com> Cc: Henning Westerholt <henning.westerholt(a)1und1.de>; users(a)lists.openser.org Sent: Wednesday, March 26, 2008 6:56:15 AM Subject: Re: [OpenSER-Users] Carrierroute... Do I almost have it??? On Wed, Mar 26, 2008 at 2:31 AM, Douglas Garstang <dougmig33(a)yahoo.com> wrote: > > >I am using this module in production with more then 400k routes loaded > >for 8 different providers and it is working like a charm. > >As Henning mentioned, the interface is a little bit cumbersome but usable. > >You can put all the carriers under the same table and prioritize the > >gateway based on domains. Like tis you don't need to hardcode > >anything in the config file. > > > >Carrierroute was designed to deal with a big amount of routing rules > >and it is doing an amazing job. > >LCR was designed to deal with a limited number of routes/gateways but > >it has a different level of flexibility and a more mature interface. > > > >Carrierroute is a brand new module and for sure it will improve in > >flexibility as times go by (just like the lcr did along releases). > > Ovidiu (or anyone else....) > > I think I may almost have it..... If I treat all routes as being in the same > carrier, I can just use cr_rewrite_uri("1","call_id"), and then > cr_rewrite_uri("2","call_id") in failure_route[1] and > cr_rewrite_uri("2","call_id") in failure_route[2], correct? I tested this > and it seems to work. I guess it's up to me then to populate the > rewrite_host column with a gateway belonging to the cheapest carrier for > domain 1, the a gateway from the next cheapest carrier for domain 2 and so > on. Still sound right? finally you got it ;) > Here's where it gets a bit tricky. We have OpenSER running in 6 different > locations. The gateways we use will differ for each location (we always want > to use the closest gateway belonging to a carrier). So, I figured I could > use the 'user' functionality in carrierroute to do this. I could simply put > the domain (IP address) in the domain column, leave the user blank (we don't > have users... calls are forwarded from asterisk), and then associate a > carrier in the cr_preferred_carrier column. You can see all that in my > subscriber table below. > > Doesn't seem to work though. When routing a call, OpenSER complains that it > can't find a default carrier, and then because it seems not to match the > incoming call against an entry in the subscriber table, it can't find a > carrier to use, and fails the call. add a 'default' carrier into the route_tree table > So... how would I be able to use the source IP address of the asterisk box > that sends the calls to OpenSER in the subscriber table so that I could have > different routing entries for each OpenSER system??? > > Here's my db tables... > > > mysql> select * from route_tree; > +----+-----------+ > | id | carrier | > +----+-----------+ > | 1 | Hong Kong | > | 0 | San Jose | > +----+-----------+ > > mysql> select * from carrierroute order by carrier, scan_prefix, domain; > +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ > | id | carrier | scan_prefix | domain | prob | strip | rewrite_host | > rewrite_prefix | rewrite_suffix | comment | > +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ > | 1 | 0 | | 1 | 1 | 0 | 200.1.1.1 | > | | NULL | > | 4 | 0 | | 2 | 1 | 0 | 200.1.1.2 | > | | NULL | > | 5 | 0 | | 3 | 1 | 0 | 200.1.1.3 | > | | NULL | > | 9 | 1 | | 1 | 1 | 0 | 100.1.1.1 | > | | NULL | > | 10 | 1 | | 2 | 1 | 0 | 100.1.1.2 | > | | NULL | > | 11 | 1 | | 3 | 1 | 0 | 100.1.1.3 | > | | NULL | > +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ > > mysql> select id, username, domain, cr_preferred_carrier from subscriber; > +----+----------+----------------+----------------------+ > | id | username | domain | cr_preferred_carrier | > +----+----------+----------------+----------------------+ > | 1 | | 192.168.255.53 | 0 | > | 2 | | 192.168.255.54 | 1 | > +----+----------+----------------+----------------------+ > > > > > > > ________________________________ > Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it > now. ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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[Serusers] [SPAM] Re: pls. help me on my installation
by Martin Hoffmann 26 Mar '08

26 Mar '08

Spam detection software, running on the system "h1063274.serverkompetenz.net", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: ram wrote: > On Mon, Mar 24, 2008 at 3:32 PM, Allan Jardinel <ajardinel2002(a)yahoo.com> > wrote: > > > I'm using ubuntu 7.10 and install ser 0.9.7 and rtp, after the > > installation i test and it can call both users, when i try to restart the > > computer xten can not register anymore so i check the settings and its ok. > > but when i check the /var/run/ser.pid there is no file, also the > > /tmp/ser_fifo has no file so restart the ser using the /etc/ser restart or > > force-reload but still pid and fifo has no file. pls. help me to solve this > > problem.... > > > > > Hi > > you try run manuall with > > ser -c -f config file > > see you see any errrors [...] Content analysis details: (2.3 points, 2.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.3 MAILTO_TO_SPAM_ADDR URI: Includes a link to a likely spammer email 2.0 RCVD_IN_SORBS_DUL RBL: SORBS: sent directly from dynamic IP address [80.218.12.224 listed in dnsbl.sorbs.net]

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Re: [OpenSER-Users] To-tag of 200 for CANCEL
by Andreas Granig 26 Mar '08

26 Mar '08

Corrected list address. Andreas Granig wrote: > Hi Bogdan, > > Yes, and I also read some older discussions about this topic like > http://www.ietf.org/mail-archive/web/sipping/current/msg03071.html but > still I'm quite uneasy regarding the phrasing in RFC3261 saying "that > the To tag of the response to the CANCEL and the To tag in the response > to the original request SHOULD be the same". It doesn't clearly state to > which response it refers - the final 487 for the INVITE or maybe to > possible 180/183 (although I understand the consequences and > implications of parallel forking etc.). > > I currently don't have a trace available, but is the To-tag in the 200 > to the CANCEL really the same as the To-tag in 487 to the INVITE, as the > RFC suggests, or is the 487 just passed through? > > Andreas > > Bogdan-Andrei Iancu wrote: >> Hi Andreas, >> >> Have you went through this: >> >> http://sourceforge.net/tracker/index.php?func=detail&aid=1818469&group_id=1… >> >> There is also a reference to a discussion (on the topic) on sip >> implementers list. >> >> Regards, >> Bogdan >> >> Andreas Granig wrote: >>> Hi, >>> >>> Actually, someone pointed out a previous discussion about that issue. >>> Interesting read. >>> http://www.openser.org/pipermail/users/2007-October/014049.html >>> >>> Andreas >>> >>> Andreas Granig wrote: >>>> Hi, >>>> >>>> One more question regarding the CANCEL processing: >>>> >>>> RFC says in §9.2 regarding the 200 for a CANCEL: >>>> >>>> #+ >>>> This response is >>>> constructed following the procedures described in Section 8.2.6 >>>> noting that the To tag of the response to the CANCEL and the To tag >>>> in the response to the original request SHOULD be the same. >>>> #- >>>> >>>> OpenSER (1.3.1) on the other hand does generate a different To-tag >>>> and doesn't use the one from the response of the original request. >>>> Why is that? Anything we can do about this? >>>> >>>> Best regards, >>>> Andreas >>>> >>>> _______________________________________________ >>>> Users mailing list >>>> Users(a)lists.openser.org >>>> http://lists.openser.org/cgi-bin/mailman/listinfo/users >>> >> >

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Re: [OpenSER-Users] Carrierroute... Do I almost have it???
by Douglas Garstang 26 Mar '08

26 Mar '08

>I am using this module in production with more then 400k routes loaded >for 8 different providers and it is working like a charm. >As Henning mentioned, the interface is a little bit cumbersome but usable. >You can put all the carriers under the same table and prioritize the >gateway based on domains. Like tis you don't need to hardcode >anything in the config file. > >Carrierroute was designed to deal with a big amount of routing rules >and it is doing an amazing job. >LCR was designed to deal with a limited number of routes/gateways but >it has a different level of flexibility and a more mature interface. > >Carrierroute is a brand new module and for sure it will improve in >flexibility as times go by (just like the lcr did along releases). Ovidiu (or anyone else....) I think I may almost have it..... If I treat all routes as being in the same carrier, I can just use cr_rewrite_uri("1","call_id"), and then cr_rewrite_uri("2","call_id") in failure_route[1] and cr_rewrite_uri("2","call_id") in failure_route[2], correct? I tested this and it seems to work. I guess it's up to me then to populate the rewrite_host column with a gateway belonging to the cheapest carrier for domain 1, the a gateway from the next cheapest carrier for domain 2 and so on. Still sound right? Here's where it gets a bit tricky. We have OpenSER running in 6 different locations. The gateways we use will differ for each location (we always want to use the closest gateway belonging to a carrier). So, I figured I could use the 'user' functionality in carrierroute to do this. I could simply put the domain (IP address) in the domain column, leave the user blank (we don't have users... calls are forwarded from asterisk), and then associate a carrier in the cr_preferred_carrier column. You can see all that in my subscriber table below. Doesn't seem to work though. When routing a call, OpenSER complains that it can't find a default carrier, and then because it seems not to match the incoming call against an entry in the subscriber table, it can't find a carrier to use, and fails the call. So... how would I be able to use the source IP address of the asterisk box that sends the calls to OpenSER in the subscriber table so that I could have different routing entries for each OpenSER system??? Here's my db tables... mysql> select * from route_tree; +----+-----------+ | id | carrier | +----+-----------+ | 1 | Hong Kong | | 0 | San Jose | +----+-----------+ mysql> select * from carrierroute order by carrier, scan_prefix, domain; +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ | id | carrier | scan_prefix | domain | prob | strip | rewrite_host | rewrite_prefix | rewrite_suffix | comment | +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ | 1 | 0 | | 1 | 1 | 0 | 200.1.1.1 | | | NULL | | 4 | 0 | | 2 | 1 | 0 | 200.1.1.2 | | | NULL | | 5 | 0 | | 3 | 1 | 0 | 200.1.1.3 | | | NULL | | 9 | 1 | | 1 | 1 | 0 | 100.1.1.1 | | | NULL | | 10 | 1 | | 2 | 1 | 0 | 100.1.1.2 | | | NULL | | 11 | 1 | | 3 | 1 | 0 | 100.1.1.3 | | | NULL | +----+---------+-------------+--------+------+-------+--------------+----------------+----------------+---------+ mysql> select id, username, domain, cr_preferred_carrier from subscriber; +----+----------+----------------+----------------------+ | id | username | domain | cr_preferred_carrier | +----+----------+----------------+----------------------+ | 1 | | 192.168.255.53 | 0 | | 2 | | 192.168.255.54 | 1 | +----+----------+----------------+----------------------+ ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

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[OpenSER-Users] To-tag of 200 for CANCEL
by Andreas Granig 26 Mar '08

26 Mar '08

Hi, One more question regarding the CANCEL processing: RFC says in §9.2 regarding the 200 for a CANCEL: #+ This response is constructed following the procedures described in Section 8.2.6 noting that the To tag of the response to the CANCEL and the To tag in the response to the original request SHOULD be the same. #- OpenSER (1.3.1) on the other hand does generate a different To-tag and doesn't use the one from the response of the original request. Why is that? Anything we can do about this? Best regards, Andreas

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[OpenSER-Users] UA Cant Connect To TLS
by Ali Jawad 26 Mar '08

26 Mar '08

Hi All My UA cant connect to tls on my openser server, as per logs everything seems fine ..I don't know why it disconnects in the end ..the log is http://java.pastebin.ca/948774 My TLS settings are /* uncomment the following lines to enable TLS support (default off) */ #disable_tls = yes disable_tls = no listen = tls:xx.xx.x.xx.x tls_verify_server = 1 tls_verify_client = 1 tls_require_client_certificate = 0 tls_method = TLSv1 #tls_certificate = "/usr/local/eyeball/license/cert.pem" #tls_private_key = "/usr/local/eyeball/license/privkey.pem" #tls_ca_list = "/usr/local/eyeball/license/splendor3.crtpvk.pem" tls_certificate = "/usr/local/etc/openser/tls/user/user-cert.pem" tls_private_key = "/usr/local/etc/openser/tls/user/user-privkey.pem" tls_ca_list = "/usr/local/etc/openser/tls/user/user-calist.pem" #port=5060 /* uncomment and configure the following line if you want openser to bind on a specific interface/port/proto (default bind on all available) */ listen=udp:87.236.144.13:5060 #listen=tcp:87.236.144.12:5060 sip_warning=yes

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Re: [OpenSER-Users] OpenSER sending 483: Too many Hops
by Bogdan-Andrei Iancu 26 Mar '08

26 Mar '08

Marcio, you need the following line: alias=""spo.voip.br" Right now you have only: alias=""vmw02-src.spo.voip.br" Regards, Bogdan Marcio wrote: > Thanks Bogdan..but didn't work....I set the > "alias"(alias="vmw02-src.spo.voip.br <http://vmw02-src.spo.voip.br> > <http://vmw02-src.spo.voip.br>" into "openser.cfg" and it`s > ok...passed in "vmw02-srv~#openser -c" but with the parameter "listen" > didn't accept....(listen=udp:192.168.0.10:5060 > <http://192.168.0.10:5060> < http://192.168.0.10:5060>) > > regards > Marcio > > > 2008/3/25, Bogdan-Andrei Iancu <bogdan(a)voice-system.ro > <mailto:bogdan@voice-system.ro>>: > > Hi Marcio, > > Try setting spo.voip.br <http://spo.voip.br> <http://spo.voip.br> > as alias in your cfg. > > Regards, > Bogdan > > Marcio wrote: > > Hi, > > > > If anybody can take a look openser.cfg below. I`m working vmware > > (enviroments virtual)...Whenever I try a "register" a client I get > > 483: Too many Hops....as if he had a loop (config file) but I am > > unable to find the problem... > > > > I use OpenSER 1.3-notls, client softphone: twincle or xlite... > > > > OpenSER - 192.168.0.10 <http://192.168.0.10> <http://192.168.0.10> > > Client - 192.168.0.25 <http://192.168.0.25> <http://192.168.0.25> > > > > Bind9/named.conf(SRV, A): spo.voip.br <http://spo.voip.br> > <http://spo.voip.br> > > > > > > Does anyone know how to fix this ? > > > > Any hints.....?? > > > > thx... > > > > > > > > *OpenSER File:* > > ** > > > > ####### Global Parameters ######### > > > > alias="vmw02-srv.spo.voip.br <http://vmw02-srv.spo.voip.br> > <http://vmw02-srv.spo.voip.br>" > > > > debug=6 > > > > log_stderror=no > > > > log_facility=LOG_LOCAL0 > > > > log_name="Openser" > > > > fork=yes > > > > children=8 > > > > tcp_children=4 > > > > group="openser" > > > > user="openser" > > > > /* uncomment the following lines to enable debugging */ > > > > #debug=6 > > > > #fork=no > > > > #log_stderror=yes > > > > /* uncomment the next line to disable TCP (default on) */ > > > > disable_tcp=yes > > > > /* uncomment the next line to enable the auto temporary > blacklisting of > > > > not available destinations (default disabled) */ > > > > #disable_dns_blacklist=no > > > > /* uncomment the next line to enable IPv6 lookup after IPv4 dns > > > > lookup failures (default disabled) */ > > > > #dns_try_ipv6=yes > > > > /* uncomment the next line to disable the auto discovery of > local aliases > > > > based on revers DNS on IPs (default on) */ > > > > #auto_aliases=no > > > > /* uncomment the following lines to enable TLS support (default > off) */ > > > > #disable_tls = no > > > > #listen = tls:your_IP:5061 > > > > #tls_verify_server = 1 > > > > #tls_verify_client = 1 > > > > #tls_require_client_certificate = 0 > > > > #tls_method = TLSv1 > > > > #tls_certificate = "/usr/local/etc/openser/tls/user/user-cert.pem" > > > > #tls_private_key = > "/usr/local/etc/openser/tls/user/user-privkey.pem" > > > > #tls_ca_list = "/usr/local/etc/openser/tls/user/user-calist.pem" > > > > > > > > port=5060 > > > > /* uncomment and configure the following line if you want openser to > > > > bind on a specific interface/port/proto (default bind on all > available) */ > > > > #listen=udp:192.168.1.2:5060 <http://192.168.1.2:5060> > <http://192.168.1.2:5060> > > > > listen=udp:192.168.0.10:5060 <http://192.168.0.10:5060> > <http://192.168.0.10:5060> > > > > > > > > ####### Modules Section ######## > > > > #set module path > > > > mpath="/usr/local/lib/openser/modules/" > > > > /* uncomment next line for MySQL DB support */ > > > > loadmodule "mysql.so" > > > > loadmodule "sl.so" > > > > loadmodule "tm.so" > > > > loadmodule "rr.so" > > > > loadmodule "maxfwd.so" > > > > modparam("maxfwd", "max_limit", 256) > > > > loadmodule "usrloc.so" > > > > loadmodule "registrar.so" > > > > loadmodule "textops.so" > > > > loadmodule "mi_fifo.so" > > > > loadmodule "uri_db.so" > > > > loadmodule "uri.so" > > > > loadmodule "xlog.so" > > > > loadmodule "acc.so" > > > > loadmodule "avpops.so" > > > > /* uncomment next lines for MySQL based authentication support > > > > NOTE: a DB (like mysql) module must be also loaded */ > > > > loadmodule "auth.so" > > > > loadmodule "auth_db.so" > > > > /* uncomment next line for aliases support > > > > NOTE: a DB (like mysql) module must be also loaded */ > > > > loadmodule "alias_db.so" > > > > /* uncomment next line for multi-domain support > > > > NOTE: a DB (like mysql) module must be also loaded > > > > NOTE: be sure and enable multi-domain support in all used modules > > > > (see "multi-module params" section ) */ > > > > loadmodule "domain.so" > > > > /* uncomment the next two lines for presence server support > > > > NOTE: a DB (like mysql) module must be also loaded */ > > > > #loadmodule "presence.so" > > > > #loadmodule "presence_xml.so" > > > > > > > > # ----------------- setting module-specific parameters > --------------- > > > > > > > > # ----- mi_fifo params ----- > > > > modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo") > > > > > > > > # ----- rr params ----- > > > > # add value to ;lr param to cope with most of the UAs > > > > modparam("rr", "enable_full_lr", 1) > > > > # do not append from tag to the RR (no need for this script) > > > > #modparam("rr", "append_fromtag", 0) > > > > > > > > # ----- rr params ----- > > > > #modparam("registrar", "method_filtering", 1) > > > > /* uncomment the next line to disable parallel forking via > location */ > > > > # modparam("registrar", "append_branches", 0) > > > > /* uncomment the next line not to allow more than 10 contacts > per AOR */ > > > > #modparam("registrar", "max_contacts", 10) > > > > > > > > # ----- uri_db params ----- > > > > /* by default we disable the DB support in the module as we do > not need it > > > > in this configuration */ > > > > modparam("uri_db", "use_uri_table", 0) > > > > modparam("uri_db", "db_url", "") > > > > > > > > # ----- acc params ----- > > > > /* what sepcial events should be accounted ? */ > > > > modparam("acc", "early_media", 1) > > > > modparam("acc", "report_ack", 1) > > > > modparam("acc", "report_cancels", 1) > > > > /* by default ww do not adjust the direct of the sequential > requests. > > > > if you enable this parameter, be sure the enable "append_fromtag" > > > > in "rr" module */ > > > > modparam("acc", "detect_direction", 0) > > > > /* account triggers (flags) */ > > > > modparam("acc", "failed_transaction_flag", 3) > > > > modparam("acc", "log_flag", 1) > > > > modparam("acc", "log_missed_flag", 2) > > > > /* uncomment the following lines to enable DB accounting also */ > > > > modparam("acc", "db_flag", 1) > > > > modparam("acc", "db_missed_flag", 2) > > > > > > > > # ----- usrloc params ----- > > > > #modparam("usrloc", "db_mode", 0) > > > > /* uncomment the following lines if you want to enable DB > persistency > > > > for location entries */ > > > > modparam("usrloc", "db_mode", 2) > > > > modparam("usrloc", "db_url", > > "mysql://openser:openserrw@192.168.0.10/openser") > > > > modparam("usrloc", "user_column", "username") > > > > modparam("usrloc", "domain_column", "domain") > > > > modparam("usrloc", "contact_column", "contact") > > > > modparam("usrloc", "expires_column", "expires") > > > > modparam("usrloc", "q_column", "q") > > > > modparam("usrloc", "callid_column", "callid") > > > > modparam("usrloc", "cseq_column", "cseq") > > > > modparam("usrloc", "methods_column", "methods") > > > > modparam("usrloc", "flags_column", "flags") > > > > modparam("usrloc", "user_agent_column", "user_agent") > > > > modparam("usrloc", "received_column", "received") > > > > modparam("usrloc", "socket_column", "socket") > > > > modparam("usrloc", "use_domain", 0) > > > > modparam("usrloc", "desc_time_order", 0) > > > > modparam("usrloc", "timer_interval", 60) > > > > modparam("usrloc", "matching_mode", 0) > > > > modparam("usrloc", "cseq_delay", 20) > > > > # ----- auth_db params ----- > > > > /* uncomment the following lines if you want to enable the DB based > > > > authentication */ > > > > #modparam("auth_db", "calculate_ha1", yes) > > > > #modparam("auth_db", "password_column", "password") > > > > modparam("auth_db", "db_url", > > "mysql://openser:openserrw@192.168.0.10/openser") > > > > #modparam("auth_db", "load_credentials", "") > > > > > > > > # ----- alias_db params ----- > > > > /* uncomment the following lines if you want to enable the DB based > > > > aliases */ > > > > modparam("alias_db", "db_url", > > "mysql://openser:openserrw@192.168.0.10/openser") > > > > > > > > # ----- domain params ----- > > > > /* uncomment the following lines to enable multi-domain detection > > > > support */ > > > > modparam("domain", "db_url", > > "mysql://openser:openserrw@192.168.0.10/openser") > > > > modparam("domain", "db_mode", 1) # Use caching > > > > # ----- multi-module params ----- > > > > /* uncomment the following line if you want to enable > multi-domain support > > > > in the modules (dafault off) */ > > > > modparam("alias_db|auth_db|usrloc|uri_db", "use_domain", 1) > > > > > > > > # ----- presence params ----- > > > > /* uncomment the following lines if you want to enable presence */ > > > > #modparam("presence|presence_xml", "db_url", > > > > # "mysql://openser:openserrw@192.168.1.3/openser_1_3") > > > > #modparam("presence_xml", "force_active", 1) > > > > #modparam("presence", "server_address", "sip:192.168.1.2:5060 > <http://192.168.1.2:5060> > > <http://192.168.1.2:5060>") > > > > > > > > ####### Routing Logic ######## > > > > > > > > # main request routing logic > > > > route{ > > > > if (!mf_process_maxfwd_header("10")) { > > > > sl_send_reply("483","Too Many Hops"); > > > > exit; > > > > } > > > > if (has_totag()) { > > > > # sequential request withing a dialog should > > > > # take the path determined by record-routing > > > > if (loose_route()) { > > > > if (is_method("BYE")) { > > > > setflag(1); # do accouting ... > > > > setflag(3); # ... even if the transaction fails > > > > } > > > > route(1); > > > > } else { > > > > sl_send_reply("404","Not here"); > > > > } > > > > exit; > > > > } > > > > #initial requests > > > > # CANCEL processing > > > > if (is_method("CANCEL")) > > > > { > > > > if (t_check_trans()) > > > > t_relay(); > > > > exit; > > > > } > > > > t_check_trans(); > > > > # DESCOMENTEI O BLOCO IF{} > > > > # authenticate if from local subscriber (uncomment to enable auth) > > > > if (!(method=="REGISTER") && from_uri==myself) > > > > { > > > > if (!proxy_authorize("", "subscriber")) { > > > > proxy_challenge("", "0"); > > > > exit; > > > > } > > > > if (!check_from()) { > > > > sl_send_reply("403","Forbidden auth ID"); > > > > exit; > > > > } > > > > consume_credentials(); > > > > # caller authenticated > > > > } > > > > # record routing > > > > if (!is_method("REGISTER|MESSAGE")) > > > > record_route(); > > > > # account only INVITEs > > > > if (is_method("INVITE")) { > > > > setflag(1); # do accouting > > > > } > > > > if (!uri==myself) > > > > /* replace with following line if multi-domain support is used */ > > > > ##if (!is_uri_host_local()) > > > > { > > > > append_hf("P-hint: outbound\r\n"); > > > > # if you have some interdomain connections via TLS > > > > ##if($rd=="tls_domain1.net") { > > > > ## t_relay("tls:domain1.net <http://domain1.net> > <http://domain1.net>"); > > > > ## exit; > > > > ##} else if($rd=="tls_domain2.net") { > > > > ## t_relay("tls:domain2.net <http://domain2.net> > <http://domain2.net>"); > > > > ## exit; > > > > ##} > > > > route(1); > > > > } > > > > # requests for my domain > > > > /* uncomment this if you want to enable presence server > > > > and comment the next 'if' block > > > > NOTE: uncomment also the definition of route[2] from below */ > > > > ##if( is_method("PUBLISH|SUBSCRIBE")) > > > > ## route(2); > > > > if (is_method("PUBLISH")) > > > > { > > > > sl_send_reply("503", "Service Unavailable"); > > > > exit; > > > > } > > > > if (is_method("REGISTER")) > > > > { > > > > # ACRESCENTEI O IP ADDR - MRG > > > > # authenticate the REGISTER requests (uncomment to enable auth) > > > > #if (!www_authorize("vmw02-srv", "subscriber")) > > > > #{ > > > > # www_challenge("vmw02-srv", "0"); > > > > # exit; > > > > #} > > > > # > > > > #if (!check_to()) > > > > ##{ > > > > ## sl_send_reply("403","Forbidden auth ID"); > > > > ## exit; > > > > ##} > > > > if (!save("location")) > > > > sl_reply_error(); > > > > exit; > > > > } > > > > if ($rU==NULL) { > > > > # request with no Username in RURI > > > > sl_send_reply("484","Address Incomplete"); > > > > exit; > > > > } > > > > # apply DB based aliases (uncomment to enable) > > > > alias_db_lookup("dbaliases"); > > > > if (!lookup("location")) { > > > > switch ($retcode) { > > > > case -1: > > > > case -3: > > > > t_newtran(); > > > > t_reply("404", "Not Found"); > > > > exit; > > > > case -2: > > > > sl_send_reply("405", "Method Not Allowed"); > > > > exit; > > > > } > > > > } > > > > # when routing via usrloc, log the missed calls also > > > > setflag(2); > > > > route(1); > > > > } > > > > > > > > route[1] { > > > > # for INVITEs enable some additional helper routes > > > > if (is_method("INVITE")) { > > > > t_on_branch("2"); > > > > t_on_reply("2"); > > > > t_on_failure("1"); > > > > } > > > > if (!t_relay()) { > > > > sl_reply_error(); > > > > }; > > > > exit; > > > > } > > > > > > > > # Presence route > > > > /* uncomment the whole following route for enabling presence > > > > NOTE: do not forget to enable the call of this route from the main > > > > route */ > > > > ##route[2] > > > > ##{ > > > > ## if (!t_newtran()) > > > > ## { > > > > ## sl_reply_error(); > > > > ## exit; > > > > ## }; > > > > ## > > > > ## if(is_method("PUBLISH")) > > > > ## { > > > > ## handle_publish(); > > > > ## t_release(); > > > > ## } > > > > ## else > > > > ## if( is_method("SUBSCRIBE")) > > > > ## { > > > > ## handle_subscribe(); > > > > ## t_release(); > > > > ## } > > > > ## > > > > ## exit; > > > > ##} > > > > > > > > branch_route[2] { > > > > xlog("new branch at $ru\n"); > > > > } > > > > > > > > onreply_route[2] { > > > > xlog("incoming reply\n"); > > > > } > > > > > > > > failure_route[1] { > > > > if (t_was_cancelled()) { > > > > exit; > > > > } > > > > # uncomment the following lines if you want to block client > > > > # redirect based on 3xx replies. > > > > ##if (t_check_status("3[0-9][0-9]")) { > > > > ##t_reply("404","Not found"); > > > > ## exit; > > > > ##} > > > > # uncomment the following lines if you want to redirect the failed > > > > # calls to a different new destination > > > > ##if (t_check_status("486|408")) { > > > > ## sethostport("192.168.2.100:5060 <http://192.168.2.100:5060> > <http://192.168.2.100:5060>"); > > > > ## append_branch(); > > > > ## # do not set the missed call flag again > > > > ## t_relay(); > > > > ##} > > > > } > > > > > > > > *Ngrep -d eth1 -qt -W byline port 5060* > > > > root@vmw02-srv:~# ngrep -d eth1 -qt -W byline port 5060 > > > > interface: eth1 (192.168.0.0/255.255.255.0 > <http://192.168.0.0/255.255.255.0> > > <http://192.168.0.0/255.255.255.0>) > > > > filter: (ip or ip6) and ( port 5060 ) > > > > U 2008/03/20 13:57:31.763060 192.168.0.25:5060 > <http://192.168.0.25:5060> > > <http://192.168.0.25:5060> -> 192.168.0.10:5060 > <http://192.168.0.10:5060> <http://192.168.0.10:5060> > > > > REGISTER sip:spo.voip.br <http://spo.voip.br> > <http://spo.voip.br> SIP/2.0. > > > > Via: SIP/2.0/UDP 192.168.0.25 <http://192.168.0.25> > > <http://192.168.0.25>;rport;branch=z9hG4bKignjupsg. > > > > Max-Forwards: 70. > > > > To: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>. > > > > From: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>;tag=dcoan. > > > > Call-ID: iswtwciijecswfp(a)192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25> > > <mailto:iswtwciijecswfp@192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25>>. > > > > CSeq: 883 REGISTER. > > > > Contact: <sip:vmwcli03@192.168.0.25 > <mailto:sip:vmwcli03@192.168.0.25> > > <mailto:sip <mailto:sip>:vmwcli03@192.168.0.25 > <mailto:vmwcli03@192.168.0.25>>>;expires=3600. > > > > Allow: > INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. > > > > User-Agent: Twinkle/1.0. > > > > Content-Length: 0. > > > > . > > > > > > > > U 2008/03/20 13:57:32.333159 192.168.0.25:5060 > <http://192.168.0.25:5060> > > <http://192.168.0.25:5060> -> 192.168.0.10:5060 > <http://192.168.0.10:5060> <http://192.168.0.10:5060> > > > > REGISTER sip:spo.voip.br <http://spo.voip.br> > <http://spo.voip.br> SIP/2.0. > > > > Via: SIP/2.0/UDP 192.168.0.25 <http://192.168.0.25> > > <http://192.168.0.25>;rport;branch=z9hG4bKignjupsg. > > > > Max-Forwards: 70. > > > > To: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>. > > > > From: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>;tag=dcoan. > > > > Call-ID: iswtwciijecswfp(a)192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25> > > <mailto:iswtwciijecswfp@192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25>>. > > > > CSeq: 883 REGISTER. > > > > Contact: <sip:vmwcli03@192.168.0.25 > <mailto:sip:vmwcli03@192.168.0.25> > > <mailto:sip <mailto:sip>:vmwcli03@192.168.0.25 > <mailto:vmwcli03@192.168.0.25>>>;expires=3600. > > > > Allow: > INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. > > > > User-Agent: Twinkle/1.0. > > > > Content-Length: 0. > > > > . > > > > > > > > U 2008/03/20 13:57:33.321952 192.168.0.25:5060 > <http://192.168.0.25:5060> > > <http://192.168.0.25:5060> -> 192.168.0.10:5060 > <http://192.168.0.10:5060> <http://192.168.0.10:5060> > > > > REGISTER sip:spo.voip.br <http://spo.voip.br> > <http://spo.voip.br> SIP/2.0. > > > > Via: SIP/2.0/UDP 192.168.0.25 <http://192.168.0.25> > > <http://192.168.0.25>;rport;branch=z9hG4bKignjupsg. > > > > Max-Forwards: 70. > > > > To: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>. > > > > From: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>;tag=dcoan. > > > > Call-ID: iswtwciijecswfp(a)192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25> > > <mailto:iswtwciijecswfp@192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25>>. > > > > CSeq: 883 REGISTER. > > > > Contact: <sip:vmwcli03@192.168.0.25 > <mailto:sip:vmwcli03@192.168.0.25> > > <mailto:sip <mailto:sip>:vmwcli03@192.168.0.25 > <mailto:vmwcli03@192.168.0.25>>>;expires=3600. > > > > Allow: > INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. > > > > User-Agent: Twinkle/1.0. > > > > Content-Length: 0. > > > > . > > > > > > > > *U 2008/03/20 13:57:35.309584 192.168.0.25:5060 > <http://192.168.0.25:5060> > > <http://192.168.0.25:5060> -> 192.168.0.10:5060 > <http://192.168.0.10:5060> > > <http://192.168.0.10:5060>* > > > > *REGISTER sip:spo.voip.br <http://spo.voip.br> > <http://spo.voip.br> SIP/2.0.* > > > > Via: SIP/2.0/UDP 192.168.0.25 <http://192.168.0.25> > > <http://192.168.0.25>;rport;branch=z9hG4bKignjupsg. > > > > Max-Forwards: 70. > > > > To: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>. > > > > From: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>;tag=dcoan. > > > > Call-ID: iswtwciijecswfp(a)192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25> > > <mailto:iswtwciijecswfp@192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25>>. > > > > CSeq: 883 REGISTER. > > > > Contact: <sip:vmwcli03@192.168.0.25 > <mailto:sip:vmwcli03@192.168.0.25> > > <mailto:sip <mailto:sip>:vmwcli03@192.168.0.25 > <mailto:vmwcli03@192.168.0.25>>>;expires=3600. > > > > Allow: > INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. > > > > User-Agent: Twinkle/1.0. > > > > Content-Length: 0. > > > > . > > > > > > > > *U 2008/03/20 13:57:37.026703 192.168.0.10:5060 > <http://192.168.0.10:5060> > > <http://192.168.0.10:5060> -> 192.168.0.25:5060 > <http://192.168.0.25:5060> > > <http://192.168.0.25:5060>* > > > > *SIP/2.0 483 Too Many Hops.* > > > > Via: SIP/2.0/UDP 192.168.0.25 <http://192.168.0.25> > > <http://192.168.0.25>;rport=5060;branch=z9hG4bKignjupsg. > > > > To: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>;tag=1333af5435552d3677a0ca954c3a6e9f.6889. > > > > From: "vmwcli03" <sip:vmwcli03@spo.voip.br > <mailto:sip:vmwcli03@spo.voip.br> > > <mailto:sip <mailto:sip>:vmwcli03@spo.voip.br > <mailto:vmwcli03@spo.voip.br>>>;tag=dcoan. > > > > Call-ID: iswtwciijecswfp(a)192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25> > > <mailto:iswtwciijecswfp@192.168.0.25 > <mailto:iswtwciijecswfp@192.168.0.25>>. > > > > CSeq: 883 REGISTER. > > > > Server: OpenSER (1.3.0-notls (i386/linux)). > > > > Content-Length: 0. > > > > > > > > > > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Users mailing list > > Users(a)lists.openser.org <mailto:Users@lists.openser.org> > > http://lists.openser.org/cgi-bin/mailman/listinfo/users > >

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Re: [OpenSER-Users] Info about redirect function
by Bogdan-Andrei Iancu 26 Mar '08

26 Mar '08

Hi Valerio, not sure if this will be sufficient as, as far I understood, you take care only on signalling part. You should also look for RTP stream. Regards, Bogdan Valerio Di Marino wrote: > Hi Andrei, > thanks for your answer: I already seen the file redirect.cfg. > > My doubt is about the possibility to solve the problem with NAT. > > Using a public proxy I need to open several ports on the canopy router > (see my first message): in other case I can't listen the caller. > Mi idea is to install a redirect server in my network, on a my public > machine, pointing my ATA on this: redirect server will redirect data > to the public proxy server. Is it possible to do this, and should this > configuration solve my problem ? > > In this moment, I cant try this solution... > > Thanks > Valerio > > 2008/3/25, Bogdan-Andrei Iancu <bogdan(a)voice-system.ro > <mailto:bogdan@voice-system.ro>>: > > Hi Valerio, > > If you want to learn how to do redirect with openser, take a look at: > examples/redirect.cfg > > in the SVN tree. > > Regards, > Bogdan > > > Valerio Di Marino wrote: > > Good morning to all. > > > > I am Valerio, and this im my first post. > > I was never using OPENSER: I discovered it this morning, > searcing for > > a solution. > > > > I have this situation: I am using Motorola Canopy wireless > antennas to > > deploy internet connection, but it implements a symmetric NAT which > > make not operating STUN protocol. > > I think that one of solution should be to install a proxy server > which > > redirects registering and calls to the public proxy (euteliavoip). > > I thought that OPENSER should be a good solution: can you > confirm this? > > Thanks for every your suggestions. > > Valerio > > > > > > > > > > > > > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Users mailing list > > Users(a)lists.openser.org <mailto:Users@lists.openser.org> > > http://lists.openser.org/cgi-bin/mailman/listinfo/users > > > >

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Re: [OpenSER-Users] Carrierroute
by Douglas Garstang 26 Mar '08

26 Mar '08

> > >I am using this module in production with more then 400k routes loaded >for 8 different providers and it is working like a charm. >As Henning mentioned, the interface is a little bit cumbersome but usable. >You can put all the carriers under the same table and prioritize the >gateway based on domains. Like tis you don't need to hardcode >anything in the config file. > >Carrierroute was designed to deal with a big amount of routing rules >and it is doing an amazing job. >LCR was designed to deal with a limited number of routes/gateways but >t has a different level of flexibility and a more mature interface. Ovidiu, ok... but I'm still a bit confused. How do you simulate LCR with carrierroute? Doug. ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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Re: [OpenSER-Users] Carrierroute
by Douglas Garstang 26 Mar '08

26 Mar '08

> > >On Tue, March 25, 2008 3:24 am, Ovidiu Sas wrote: >> The database config is right in the README file. >> >> Here are the trees: >> [..] >> I agree with you that the names are confusing :) >> You may or may not need to use the subscriber tables, based on what >> functions are you using. >> In the example that I gave you, you don't need the location table. >> Instead, you force a routing tree (in my example is the "default" >> tree). > >Hi, > >yes, they are probably still a few things in the whole module terminology >that are not adequate explained, even if the documentation has already >seen quite a lot of work. As this module can be used to implement pretty >complex scenarios, the documentation shows this too, unfortunately. Complex scenarios? To change the carrier mid-call, you need to hard code it. Why isn't there a function which retrieves the next carrier from the database, rather than having to hard code it? There is also NO lcr at all. We absolutely need lcr. It also seems you are limited to a maximum of two carriers? > >You need only data from a user specific table, e.g. subscriber if you need >to implement user specific routing. e.g. choose carrier A for one user >set, carrier B for another one.. If you don't need this, then you not need >to load data from this table. What about multiple carriers per user with LCR and multiple gateways? > >You have a list of carriers in your routing space, and each of them can >have again a list of domains. As every domain can route also to many >different prefixes (with several hosts per prefix), this module refers to >them as "trees". A list of carriers is fine, but how do I switch carriers without hard coding the carrier in the cr_tree_rewrite_uri() function? Using a simple example, using carrierroute, if we where calling say prefix 1303, we'd have to call cr_tree_rewrite_uri('Verizon'), and then if Verizon fails, and we do failover, call cr_tree_rewrite_uri('Teleglobe'). See the problem here? The carriers are hard coded in the openser.cfg file, and there's no LCR. What am I missing? It can't be that horrible. > >If you want to implement simple LCR, then you don't need the functions >that allows you to choose a carrier. Again, i agree that the actual >interface in the stable branch is a little bit cumbersome to use, the new >interface currently in development will be hopefully address some of this >issues. The LCR module seems to suit our need better, but the number of routes is hard coded in the code to 256. Why is that? We use several carriers, and each has THOUSANDS of routes. Verizon for example has about 10,000 routes and Teleglobe has about 7,000 routes. Why is the limit so low? I increased the limit in lcr_mod.c, and increased the size of the private and shared memory, which allowed the lcr table to load, but what are the correct values? How do I know that it won't run out of memory? If that happens, do I just increase the private and shared memory? Doug ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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Re: [OpenSER-Users] Carrierroute
by Douglas Garstang 25 Mar '08

25 Mar '08

Ovidiu, I need database config info.... your example uses the config file. What is a 'tree'? The documentation keeps talking about it, but I don'tsee it defined anywhere. Carrierroute SEEMS to need the subscribertable, but it doesn't load it from the database.... why not? Why should I spend days experimenting to get it to work? If the docs where adequate, that wouldn't be required. Doug. ----- Original Message ---- From: Ovidiu Sas <osas(a)voipembedded.com> To: Douglas Garstang <dougmig33(a)yahoo.com> Cc: users(a)lists.openser.org Sent: Monday, March 24, 2008 5:43:53 PM Subject: Re: [OpenSER-Users] Carrierroute Hello Douglas, The database sample is available in the README file here: http://www.openser.org/docs/modules/1.3.x/carrierroute.html#AEN575 The entire documentation is there, you just need to read it carefully and experiment. You had a similar post about the documentation for the lcr module and in the end it seems that you figure it out :) If you think that you can improve documentation, feel free to send patches for the README file. Here you can find a configuration file example for carrierroute: http://voipembedded.com/resources/openser_cr.cfg Regards, Ovidiu Sas On Mon, Mar 24, 2008 at 7:52 PM, Douglas Garstang <dougmig33(a)yahoo.com> wrote: > > I have been trying to get the carrierroute module to work ALL day. > Can someone 'supplement' the openser docs with maybe some sample database > data? > > The docs really aren't making sense. The docs keep talking about a routing > tree? What is a routing tree? > When I start openser, I don't see it query the subscriber table. Should it? > > Thanks, > Doug. > > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com > _______________________________________________ > Users mailing list > Users(a)lists.openser.org > http://lists.openser.org/cgi-bin/mailman/listinfo/users > > ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

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[OpenSER-Users] CFP - IEEE Workshop NGNOPS08 - Paper Submission until 14 April 2008
by Ramona Modroiu 25 Mar '08

25 Mar '08

Apology for possible multiple copies due to cross posting ---------------------------------- First International Workshop on Next Generation Networks: Open Platforms and Services (NGNOPS'08) will be held in Cardiff, UK this September. The NGNOPS'08 workshop is colocated with the IEEE NGMAST'08 conference (http://www.comp.glam.ac.uk/NGMAST08/) and scheduled on the Sep 18, 2008. NGNOPS'08 (http://www.comp.glam.ac.uk/NGMAST08/workshops/ngnops/index.htm) is aiming at a convergence of Open Source community with the academic community and industry players related to next-generation networking, technologies, applications and services. The NGNOPS'08 program will comprise of paper presentations and a couple of keynote sessions. Paper submission and more details are available at http://www.comp.glam.ac.uk/ngmast08/workshops/ngnops/index.htm. For any questions, you can write me an email. Best regards, Ramona Modroiu

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[OpenSER-Users] Wrong R-uri in ACK
by Lucio Maciel 25 Mar '08

25 Mar '08

Hi... I'm getting some wrongs ruri's in the ACK for a final 200ok from an INVITE... It is comming as the original INVITE r-uri (number@host) and not the contact from the 200ok. There is something i can do to workaround this in openser? Thanks. -- ------------------------- - Lúcio Fernando Maciel - - lucio(a)tesatelecom.com - - Tesa Telecom - - R. Augusto Meyer 163 - - sala 603/604 - - +55 (51) 30615569 - - +55 (51) 84733802 - -------------------------

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[OpenSER-Users] LCR... Too many entries
by Douglas Garstang 25 Mar '08

25 Mar '08

Ok, can someone please tell me why 4999 LCR entries is too many? What's the limit? Is it hard coded in the OpenSER source? Why? Mar 25 17:44:49 s_local@st008/St008 /usr/local/sbin/openser[7517]: INFO:xlog:mod_init: initializing... Mar 25 17:44:49 s_local@st008/St008 /usr/local/sbin/openser[7517]: ERROR:lcr:reload_gws: Too many lcr entries <4999> Mar 25 17:44:49 s_local@st008/St008 /usr/local/sbin/openser[7517]: CRITICAL:lcr:mod_init: Failed to reload gateways and routes Mar 25 17:44:49 s_local@st008/St008 /usr/local/sbin/openser[7517]: ERROR:core:init_mod: failed to initialize module lcr Mar 25 17:44:49 s_local@st008/St008 /usr/local/sbin/openser[7517]: ERROR:core:main: error while initializing modules 5000 LCR entries is NOT excessive. We have almost 10,000 routes from Verizon alone. Doug. ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

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[OpenSER-Users] uac_replace_from and CANCEL
by Andreas Granig 25 Mar '08

25 Mar '08

Hi, I hit another problem with a Cisco PGW in combination with CANCEL, and I'm not sure which fault it is. If I do uac_replace_from in the INVITE, the From-Header is altered somehow and sent to the PGW. So if A calls B where B is a PGW, the From from A to OpenSER is for example sip:a@somedomain and from OpenSER to B it's sip:other-a@somedomain. If the call is cancelled, the From-header isn't altered, so the From from A to OpenSER is sip:a@somedomain and from OpenSER to B it's sip:a@somedomain as well. Now the PGW seems to ignore this CANCEL, and I guess it's because of the different From-usernames, since it works if I don't do any uac_replace_from. RFC3261 says in §9.1: The Request-URI, Call-ID, To, the numeric part of CSeq, and From header fields in the CANCEL request MUST be identical to those in the request being cancelled, including tags. So is it correct behavior of the PGW because the From header in the CANCEL is different from the From header in the INVITE? Should OpenSER alter the From in the CANCEL as well? Or should the PGW just check the From tags, but not the From URI? Andreas

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[OpenSER-Users] new CDRTool release 6.4.0
by Adrian Georgescu 25 Mar '08

25 Mar '08

The software can be downloaded from: http://download.dns-hosting.info/CDRTool/ Changelog since 6.3.0: cdrtool (6.4.0) unstable; urgency=high * Refactor quota system to work with millions of sip accounts * Removed memcache usage for quota * Fixed voicemail divert setting * Separate unblock quota from init quota operation Added domain and notified columns to quota_usage Show quota_usage table in rating section * Fixed syncronization of quota and blocked by quota * Use normalized lock during init of quota to avoid race conditions * Added quota_usage table Must apply mysql changes from setup/mysql/alter_tables.mysql * Allow for empty prefixes in PSTN routes * Fixes in update of impersonate field cdrtool (6.3.2) unstable; urgency=low * Log for how many account the CDRs are loaded to rebuild the quota count cdrtool (6.3.1) unstable; urgency=low * Filter CDRs for local domains when init quota counters * A subaccount cannot change his own impersonate field * Replaced _serialize function with previos pear soap version to fix empty array representation

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[OpenSER-Users] Adding header to self-generated reply (sl_send_reply)
by Alex Massover 25 Mar '08

25 Mar '08

Hello! I'm looking for a way to add custom header to self-generated replies. For example I have an $avp(s:test) and want to send 4xx with header Custom: $avp(s:test). Is it possible? I didn't find a way to add headers to sl_send_reply or t_replay. -- Best Regards, Alex Massover VoIP Development Manager Jajah Inc.

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Re: [OpenSER-Users] LCR Gateway Priority....
by Douglas Garstang 25 Mar '08

25 Mar '08

> >Douglas Garstang writes: > >> Thanks. I went through that option yesterday. As we have 6 instances >> of OpenSER running, I would need to have SIX routes defined in the >> lcr table for a single prefix. For example (IP's modified): > >i don't follow this. the example you give now is different from earlier >one. anyway, it is not a good idea to store 120,000 entries in lcr >table. We can't have over 120,000 lcr entries??? Your joking? Why not? They're all in memory aren't they? Providers publish rate sheets with thousands and thousands of entries, and people often use multiple providers. I'm a little confused what LCR is even for then if it can't handle this. We need 6 entries in LCR because we have 6 OpenSER systems running. Each one needs to be configured differently, to send calls to different gateways. It's as simple as that. For example, our Hong Kong OpenSER needs to send calls to the Verizon gateway in Hong Kong, while our USA OpenSER needs to send calls to the Verizon gateway in the US. They don't all go to the same place. > >> Our providers also have sometimes have several gateways in a single >> POP. However, we don't want to actually try and route calls to every >> single gateway in a POP, just a few of them. > >then you could list only those you want to try. there is no capability >to skip gateways unless you do it in your script after calling >next_gws. > >this convinces me that current pstn service model is something we would >really need to get rid of. emulating it using sip makes no sense. Don't understand you. It just seems who ever wrote the LCR module really didn't think of the real world application. Doug. ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

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[OpenSER-Users] v1.3.1 & bla
by Jeremy George 25 Mar '08

25 Mar '08

Hello All, I had bla working with v1.3.0, but it isn't with v1.3.1 . I didn't expect a maintenance release to require a configuration change, so I am confused. V1.3.1 appears to need a pua_bla server address statement in the modparams. I wasn't using one with v1.3.0, and it appears not to be allowed. The presence server configuration is very simple, just about straight from the example. It's attached as bla.cfg I think I have an idea about what's wrong, but not why. Attached also is are ngrep traces of the first and second UAs registering correctly with v1.3.0 and the first UA registering correctly with v1.3.1 . Then an ngrep trace of the second UA registering incorrectly with v1.3.1 . The NOTIFY that should be relayed from the second UA to the first is missing. The attached files are named firstphone-register-130.log, secondphone-register-130.log, firstphone-register-131.log and secondphone-register-131.log . Any pointers to the problem would be greatly appreciated. - Jeremy

3 2

[OpenSER-Users] openser + java
by Mauricio Viveros 25 Mar '08

25 Mar '08

Hi Just one questions 1. There is some API or Framework to develop SIP Java ( JSE or JME ) Application using openser ?? Thanks, Mauricio.

2 1

Re: [OpenSER-Users] LCR Gateway Priority....
by Douglas Garstang 25 Mar '08

25 Mar '08

> >Douglas Garstang writes: > >> I'm surprised no one has written a better module for this. In the >> realworld, you have multiple POPs, your carriers also have multiple >> POP's,multiple gateways. In the event you get a failure with one >> carrier, youprobably want to switch to the next cheapest carrier, not >> anothergateway within the same carrier (as it will probably just fail >> again).When selecting a carrier gateway, you need to choose the best >> POP touse before you select the trunk. > >it might be possible for you to achieve what you describe using existing >lcr module by having only one gw per group and then assign priorities in >lcr table in such a way that for prefix +xx highest priority is gw group >1 of the cheapest carrier, then gw group 1 of second cheapest carrier, >then gw group 2 of cheapest carrier and finally gw group 2 of second >cheapest carrier (assuming two carriers serving +xx). Juha, Thanks. I went through that option yesterday. As we have 6 instances of OpenSER running, I would need to have SIX routes defined in the lcr table for a single prefix. For example (IP's modified): mysql> select * from lcr; +----+--------+---------------+--------+----------+ | id | prefix | from_uri | grp_id | priority | +----+--------+---------------+--------+----------+ | 8 | 1303 | @203.84.213.8 | 1 | 1 | | 9 | 1303 | @203.84.214.8 | 2 | 1 | | 10 | 1303 | @203.84.215.8 | 3 | 1 | | 11 | 1303 | @203.84.216.8 | 4 | 1 | | 12 | 1303 | @203.84.217.8 | 5 | 1 | | 14 | 1303 | @203.84.218.8 | 6 | 1 | +----+--------+---------------+--------+----------+ ..... All that .... six rows for a single prefix. Of course, we have thousands of routes for each of our providers... off the top of my head, we have about 17,000 routes between Teleglobe and Verizon... multiply that by 6 and you have almost 120,000 routes. Apart from the administrative hassle, can OpenSER handle 120,000+ routes in the lcr table ok? Our providers also have sometimes have several gateways in a single POP. However, we don't want to actually try and route calls to every single gateway in a POP, just a few of them. The LCR module doesn't seem to have a way to skip to the next lcr route. Can it do that? If it can't, we have to try every single gateway in a POP before skipping to the next carrier, which just isn't feesible. Doug. -- juha ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

2 1

[OpenSER-Users] Problem with loading snmpstats
by Stanisław Pitucha 25 Mar '08

25 Mar '08

Hey I can't get snmpstats module to load. Message from logs is (during config parsing): ERROR:core:sr_load_module: could not open module </usr/local/openser/lib/openser/modules/snmpstats.so>: /usr/lib/libnetsnmpagent.so.10: undefined symbol: boot_DynaLoader System: CentOS-5.1, 32b, up-to-date. Openser: svn head from 1.3 branch Tried `ldconfig`, recompiling after `make clean`, ... Has anyone got some ideas how to resolve it? Thanks, Stanisław Pitucha

2 2

[OpenSER-Users] 483: Too Many Hops
by Marcio 25 Mar '08

25 Mar '08

Thanks Bogdan..but didn't work....I set the "alias"(alias=" vmw02-src.spo.voip.br <http://vmw02-src.spo.voip.br>" into "openser.cfg" and it`s ok...passed in "vmw02-srv~#openser -c" but with the parameter "listen" didn't accept....(listen=udp:192.168.0.10:5060 < http://192.168.0.10:5060>) and be receiving yet.....483:.... regards Marcio

1 0

[OpenSER-Users] Presence Server
by Stefan Schmidt 25 Mar '08

25 Mar '08

hello, iam new to this list and i have a question about the presence Server in openser. We are currently using asterisk for a hosted pbx solution with the feature so show active and also ringing lines on a snom360 phone. This feature uses the Asterisk hint, subscriber and notify handling. i havent found if i could use the presence server for this solution. The problem is that if i just pass through the subscriber and notify messages from the client via openser to the asterisk server that the server doesnt know if the client which should be watched is registered or not (registrations are made with openser). So i have to find a solution where openser could handle subscriptions for clients which are registered and also send notifys on every invite, ringing and bye of a watched client to the subscriber. could i use the presence server for that or should i search for another solution? Best regards Steve Smith -- Für weitere Fragen stehen wir gerne unter voip(a)sil.at oder 059944 - 2440 zur Verfügung. Mit freundlichen Grüssen -- Stefan Schmidt Sysadmin/VOIP // sst(a)sil.at // Tel 059944-2440// ------------------------------------------------- SILVER SERVER GmbH // Lorenz-Mandl-Gasse 33/1 // A-1160 Wien // Fax 059944-9000 // www.sil.at // -------------------------------------------------

3 4

[OpenSER-Users] "always" serial fork with LCR?
by Amit Sharma 25 Mar '08

25 Mar '08

Hi All, I am a newbie to this list so please forgive me if the question below has been discussed before. I could not find anything related so i am sending my query. I have been looking at the LCR module to do serial forking since we want to prioritize contacts based on q values. However, we do not want to fork in parallel to contacts even if they share the same q value. AFAIK,this is currently not possible with the LCR module. Would it be a good idea to have a parameter (e.g "append-branches") in the LCR module which can control the forking behavior when q value of contacts is the same? Thanks, Amit

6 11

[OpenSER-Users] OpenSER sending 483: Too many Hops
by Marcio 25 Mar '08

25 Mar '08

Hi, If anybody can take a look openser.cfg below. I`m working vmware (enviroments virtual)...Whenever I try a "register" a client I get 483: Too many Hops....as if he had a loop (config file) but I am unable to find the problem... I use OpenSER 1.3-notls, client softphone: twincle or xlite... OpenSER - 192.168.0.10 Client - 192.168.0.25 Bind9/named.conf(SRV, A): spo.voip.br Does anyone know how to fix this ? Any hints.....?? thx... *OpenSER File:* ** ####### Global Parameters ######### alias="vmw02-srv.spo.voip.br" debug=6 log_stderror=no log_facility=LOG_LOCAL0 log_name="Openser" fork=yes children=8 tcp_children=4 group="openser" user="openser" /* uncomment the following lines to enable debugging */ #debug=6 #fork=no #log_stderror=yes /* uncomment the next line to disable TCP (default on) */ disable_tcp=yes /* uncomment the next line to enable the auto temporary blacklisting of not available destinations (default disabled) */ #disable_dns_blacklist=no /* uncomment the next line to enable IPv6 lookup after IPv4 dns lookup failures (default disabled) */ #dns_try_ipv6=yes /* uncomment the next line to disable the auto discovery of local aliases based on revers DNS on IPs (default on) */ #auto_aliases=no /* uncomment the following lines to enable TLS support (default off) */ #disable_tls = no #listen = tls:your_IP:5061 #tls_verify_server = 1 #tls_verify_client = 1 #tls_require_client_certificate = 0 #tls_method = TLSv1 #tls_certificate = "/usr/local/etc/openser/tls/user/user-cert.pem" #tls_private_key = "/usr/local/etc/openser/tls/user/user-privkey.pem" #tls_ca_list = "/usr/local/etc/openser/tls/user/user-calist.pem" port=5060 /* uncomment and configure the following line if you want openser to bind on a specific interface/port/proto (default bind on all available) */ #listen=udp:192.168.1.2:5060 listen=udp:192.168.0.10:5060 ####### Modules Section ######## #set module path mpath="/usr/local/lib/openser/modules/" /* uncomment next line for MySQL DB support */ loadmodule "mysql.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "maxfwd.so" modparam("maxfwd", "max_limit", 256) loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "mi_fifo.so" loadmodule "uri_db.so" loadmodule "uri.so" loadmodule "xlog.so" loadmodule "acc.so" loadmodule "avpops.so" /* uncomment next lines for MySQL based authentication support NOTE: a DB (like mysql) module must be also loaded */ loadmodule "auth.so" loadmodule "auth_db.so" /* uncomment next line for aliases support NOTE: a DB (like mysql) module must be also loaded */ loadmodule "alias_db.so" /* uncomment next line for multi-domain support NOTE: a DB (like mysql) module must be also loaded NOTE: be sure and enable multi-domain support in all used modules (see "multi-module params" section ) */ loadmodule "domain.so" /* uncomment the next two lines for presence server support NOTE: a DB (like mysql) module must be also loaded */ #loadmodule "presence.so" #loadmodule "presence_xml.so" # ----------------- setting module-specific parameters --------------- # ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo") # ----- rr params ----- # add value to ;lr param to cope with most of the UAs modparam("rr", "enable_full_lr", 1) # do not append from tag to the RR (no need for this script) #modparam("rr", "append_fromtag", 0) # ----- rr params ----- #modparam("registrar", "method_filtering", 1) /* uncomment the next line to disable parallel forking via location */ # modparam("registrar", "append_branches", 0) /* uncomment the next line not to allow more than 10 contacts per AOR */ #modparam("registrar", "max_contacts", 10) # ----- uri_db params ----- /* by default we disable the DB support in the module as we do not need it in this configuration */ modparam("uri_db", "use_uri_table", 0) modparam("uri_db", "db_url", "") # ----- acc params ----- /* what sepcial events should be accounted ? */ modparam("acc", "early_media", 1) modparam("acc", "report_ack", 1) modparam("acc", "report_cancels", 1) /* by default ww do not adjust the direct of the sequential requests. if you enable this parameter, be sure the enable "append_fromtag" in "rr" module */ modparam("acc", "detect_direction", 0) /* account triggers (flags) */ modparam("acc", "failed_transaction_flag", 3) modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 2) /* uncomment the following lines to enable DB accounting also */ modparam("acc", "db_flag", 1) modparam("acc", "db_missed_flag", 2) # ----- usrloc params ----- #modparam("usrloc", "db_mode", 0) /* uncomment the following lines if you want to enable DB persistency for location entries */ modparam("usrloc", "db_mode", 2) modparam("usrloc", "db_url", "mysql://openser:openserrw@192.168.0.10 /openser") modparam("usrloc", "user_column", "username") modparam("usrloc", "domain_column", "domain") modparam("usrloc", "contact_column", "contact") modparam("usrloc", "expires_column", "expires") modparam("usrloc", "q_column", "q") modparam("usrloc", "callid_column", "callid") modparam("usrloc", "cseq_column", "cseq") modparam("usrloc", "methods_column", "methods") modparam("usrloc", "flags_column", "flags") modparam("usrloc", "user_agent_column", "user_agent") modparam("usrloc", "received_column", "received") modparam("usrloc", "socket_column", "socket") modparam("usrloc", "use_domain", 0) modparam("usrloc", "desc_time_order", 0) modparam("usrloc", "timer_interval", 60) modparam("usrloc", "matching_mode", 0) modparam("usrloc", "cseq_delay", 20) # ----- auth_db params ----- /* uncomment the following lines if you want to enable the DB based authentication */ #modparam("auth_db", "calculate_ha1", yes) #modparam("auth_db", "password_column", "password") modparam("auth_db", "db_url", "mysql://openser:openserrw@192.168.0.10 /openser") #modparam("auth_db", "load_credentials", "") # ----- alias_db params ----- /* uncomment the following lines if you want to enable the DB based aliases */ modparam("alias_db", "db_url", "mysql://openser:openserrw@192.168.0.10 /openser") # ----- domain params ----- /* uncomment the following lines to enable multi-domain detection support */ modparam("domain", "db_url", "mysql://openser:openserrw@192.168.0.10 /openser") modparam("domain", "db_mode", 1) # Use caching # ----- multi-module params ----- /* uncomment the following line if you want to enable multi-domain support in the modules (dafault off) */ modparam("alias_db|auth_db|usrloc|uri_db", "use_domain", 1) # ----- presence params ----- /* uncomment the following lines if you want to enable presence */ #modparam("presence|presence_xml", "db_url", # "mysql://openser:openserrw@192.168.1.3/openser_1_3") #modparam("presence_xml", "force_active", 1) #modparam("presence", "server_address", "sip:192.168.1.2:5060") ####### Routing Logic ######## # main request routing logic route{ if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; } if (has_totag()) { # sequential request withing a dialog should # take the path determined by record-routing if (loose_route()) { if (is_method("BYE")) { setflag(1); # do accouting ... setflag(3); # ... even if the transaction fails } route(1); } else { sl_send_reply("404","Not here"); } exit; } #initial requests # CANCEL processing if (is_method("CANCEL")) { if (t_check_trans()) t_relay(); exit; } t_check_trans(); # DESCOMENTEI O BLOCO IF{} # authenticate if from local subscriber (uncomment to enable auth) if (!(method=="REGISTER") && from_uri==myself) { if (!proxy_authorize("", "subscriber")) { proxy_challenge("", "0"); exit; } if (!check_from()) { sl_send_reply("403","Forbidden auth ID"); exit; } consume_credentials(); # caller authenticated } # record routing if (!is_method("REGISTER|MESSAGE")) record_route(); # account only INVITEs if (is_method("INVITE")) { setflag(1); # do accouting } if (!uri==myself) /* replace with following line if multi-domain support is used */ ##if (!is_uri_host_local()) { append_hf("P-hint: outbound\r\n"); # if you have some interdomain connections via TLS ##if($rd=="tls_domain1.net") { ## t_relay("tls:domain1.net"); ## exit; ##} else if($rd=="tls_domain2.net") { ## t_relay("tls:domain2.net"); ## exit; ##} route(1); } # requests for my domain /* uncomment this if you want to enable presence server and comment the next 'if' block NOTE: uncomment also the definition of route[2] from below */ ##if( is_method("PUBLISH|SUBSCRIBE")) ## route(2); if (is_method("PUBLISH")) { sl_send_reply("503", "Service Unavailable"); exit; } if (is_method("REGISTER")) { # ACRESCENTEI O IP ADDR - MRG # authenticate the REGISTER requests (uncomment to enable auth) #if (!www_authorize("vmw02-srv", "subscriber")) #{ # www_challenge("vmw02-srv", "0"); # exit; #} # #if (!check_to()) ##{ ## sl_send_reply("403","Forbidden auth ID"); ## exit; ##} if (!save("location")) sl_reply_error(); exit; } if ($rU==NULL) { # request with no Username in RURI sl_send_reply("484","Address Incomplete"); exit; } # apply DB based aliases (uncomment to enable) alias_db_lookup("dbaliases"); if (!lookup("location")) { switch ($retcode) { case -1: case -3: t_newtran(); t_reply("404", "Not Found"); exit; case -2: sl_send_reply("405", "Method Not Allowed"); exit; } } # when routing via usrloc, log the missed calls also setflag(2); route(1); } route[1] { # for INVITEs enable some additional helper routes if (is_method("INVITE")) { t_on_branch("2"); t_on_reply("2"); t_on_failure("1"); } if (!t_relay()) { sl_reply_error(); }; exit; } # Presence route /* uncomment the whole following route for enabling presence NOTE: do not forget to enable the call of this route from the main route */ ##route[2] ##{ ## if (!t_newtran()) ## { ## sl_reply_error(); ## exit; ## }; ## ## if(is_method("PUBLISH")) ## { ## handle_publish(); ## t_release(); ## } ## else ## if( is_method("SUBSCRIBE")) ## { ## handle_subscribe(); ## t_release(); ## } ## ## exit; ##} branch_route[2] { xlog("new branch at $ru\n"); } onreply_route[2] { xlog("incoming reply\n"); } failure_route[1] { if (t_was_cancelled()) { exit; } # uncomment the following lines if you want to block client # redirect based on 3xx replies. ##if (t_check_status("3[0-9][0-9]")) { ##t_reply("404","Not found"); ## exit; ##} # uncomment the following lines if you want to redirect the failed # calls to a different new destination ##if (t_check_status("486|408")) { ## sethostport("192.168.2.100:5060"); ## append_branch(); ## # do not set the missed call flag again ## t_relay(); ##} } *Ngrep -d eth1 -qt -W byline port 5060* root@vmw02-srv:~# ngrep -d eth1 -qt -W byline port 5060 interface: eth1 (192.168.0.0/255.255.255.0) filter: (ip or ip6) and ( port 5060 ) U 2008/03/20 13:57:31.763060 192.168.0.25:5060 -> 192.168.0.10:5060 REGISTER sip:spo.voip.br SIP/2.0. Via: SIP/2.0/UDP 192.168.0.25;rport;branch=z9hG4bKignjupsg. Max-Forwards: 70. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Contact: <sip:vmwcli03@192.168.0.25>;expires=3600. Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. User-Agent: Twinkle/1.0. Content-Length: 0. . U 2008/03/20 13:57:32.333159 192.168.0.25:5060 -> 192.168.0.10:5060 REGISTER sip:spo.voip.br SIP/2.0. Via: SIP/2.0/UDP 192.168.0.25;rport;branch=z9hG4bKignjupsg. Max-Forwards: 70. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Contact: <sip:vmwcli03@192.168.0.25>;expires=3600. Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. User-Agent: Twinkle/1.0. Content-Length: 0. . U 2008/03/20 13:57:33.321952 192.168.0.25:5060 -> 192.168.0.10:5060 REGISTER sip:spo.voip.br SIP/2.0. Via: SIP/2.0/UDP 192.168.0.25;rport;branch=z9hG4bKignjupsg. Max-Forwards: 70. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Contact: <sip:vmwcli03@192.168.0.25>;expires=3600. Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. User-Agent: Twinkle/1.0. Content-Length: 0. . *U 2008/03/20 13:57:35.309584 192.168.0.25:5060 -> 192.168.0.10:5060* *REGISTER sip:spo.voip.br SIP/2.0.* Via: SIP/2.0/UDP 192.168.0.25;rport;branch=z9hG4bKignjupsg. Max-Forwards: 70. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Contact: <sip:vmwcli03@192.168.0.25>;expires=3600. Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. User-Agent: Twinkle/1.0. Content-Length: 0. . *U 2008/03/20 13:57:37.026703 192.168.0.10:5060 -> 192.168.0.25:5060* *SIP/2.0 483 Too Many Hops.* Via: SIP/2.0/UDP 192.168.0.25;rport=5060;branch=z9hG4bKignjupsg. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag= 1333af5435552d3677a0ca954c3a6e9f.6889. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Server: OpenSER (1.3.0-notls (i386/linux)). Content-Length: 0.

2 1

[OpenSER-Users] OpenSER Sending 483 Too Many Hops on register
by Marcio 25 Mar '08

25 Mar '08

Hi, If anybody can take a look openser.cfg below. I`m working vmware (enviroments virtual)...Whenever I try a "register" a client I get 483: Too many Hops....as if he had a loop (config file) but I am unable to find the problem... I use OpenSER 1.3-notls, client softphone: twincle or xlite... OpenSER - 192.168.0.10 Client - 192.168.0.25 Bind9/named.conf(SRV, A): spo.voip.br Does anyone know how to fix this ? Any hints.....?? thx... OpenSER File: ####### Global Parameters ######### alias="vmw02-srv.spo.voip.br" debug=6 log_stderror=no log_facility=LOG_LOCAL0 log_name="Openser" fork=yes children=8 tcp_children=4 group="openser" user="openser" /* uncomment the next line to disable TCP (default on) */ disable_tcp=yes /* uncomment the next line to enable the auto temporary blacklisting of not available destinations (default disabled) */ #disable_dns_blacklist=no /* uncomment the next line to enable IPv6 lookup after IPv4 dns lookup failures (default disabled) */ #dns_try_ipv6=yes /* uncomment the next line to disable the auto discovery of local aliases based on revers DNS on IPs (default on) */ #auto_aliases=no /* uncomment the following lines to enable TLS support (default off) */ #disable_tls = no #listen = tls:your_IP:5061 #tls_verify_server = 1 #tls_verify_client = 1 #tls_require_client_certificate = 0 #tls_method = TLSv1 #tls_certificate = "/usr/local/etc/openser/tls/user/user-cert.pem" #tls_private_key = "/usr/local/etc/openser/tls/user/user-privkey.pem" #tls_ca_list = "/usr/local/etc/openser/tls/user/user-calist.pem" port=5060 /* uncomment and configure the following line if you want openser to bind on a specific interface/port/proto (default bind on all available) */ listen=udp:192.168.0.10:5060 ####### Modules Section ######## #set module path mpath="/usr/local/lib/openser/modules/" /* uncomment next line for MySQL DB support */ loadmodule "mysql.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "maxfwd.so" modparam("maxfwd", "max_limit", 256) loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "mi_fifo.so" loadmodule "uri_db.so" loadmodule "uri.so" loadmodule "xlog.so" loadmodule "acc.so" loadmodule "avpops.so" /* uncomment next lines for MySQL based authentication support NOTE: a DB (like mysql) module must be also loaded */ loadmodule "auth.so" loadmodule "auth_db.so" /* uncomment next line for aliases support NOTE: a DB (like mysql) module must be also loaded */ loadmodule "alias_db.so" /* uncomment next line for multi-domain support NOTE: a DB (like mysql) module must be also loaded NOTE: be sure and enable multi-domain support in all used modules (see "multi-module params" section ) */ loadmodule "domain.so" /* uncomment the next two lines for presence server support NOTE: a DB (like mysql) module must be also loaded */ #loadmodule "presence.so" #loadmodule "presence_xml.so" # ----------------- setting module-specific parameters --------------- # ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo") # ----- rr params ----- # add value to ;lr param to cope with most of the UAs modparam("rr", "enable_full_lr", 1) # do not append from tag to the RR (no need for this script) #modparam("rr", "append_fromtag", 0) # ----- rr params ----- #modparam("registrar", "method_filtering", 1) /* uncomment the next line to disable parallel forking via location */ # modparam("registrar", "append_branches", 0) /* uncomment the next line not to allow more than 10 contacts per AOR */ #modparam("registrar", "max_contacts", 10) # ----- uri_db params ----- /* by default we disable the DB support in the module as we do not need it in this configuration */ modparam("uri_db", "use_uri_table", 0) modparam("uri_db", "db_url", "") # ----- acc params ----- /* what sepcial events should be accounted ? */ modparam("acc", "early_media", 1) modparam("acc", "report_ack", 1) modparam("acc", "report_cancels", 1) /* by default ww do not adjust the direct of the sequential requests. if you enable this parameter, be sure the enable "append_fromtag" in "rr" module */ modparam("acc", "detect_direction", 0) /* account triggers (flags) */ modparam("acc", "failed_transaction_flag", 3) modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 2) /* uncomment the following lines to enable DB accounting also */ modparam("acc", "db_flag", 1) modparam("acc", "db_missed_flag", 2) # ----- usrloc params ----- #modparam("usrloc", "db_mode", 0) /* uncomment the following lines if you want to enable DB persistency for location entries */ modparam("usrloc", "db_mode", 2) modparam("usrloc", "db_url", "mysql://openser:openserrw@192.168.0.10 /openser") modparam("usrloc", "user_column", "username") modparam("usrloc", "domain_column", "domain") modparam("usrloc", "contact_column", "contact") modparam("usrloc", "expires_column", "expires") modparam("usrloc", "q_column", "q") modparam("usrloc", "callid_column", "callid") modparam("usrloc", "cseq_column", "cseq") modparam("usrloc", "methods_column", "methods") modparam("usrloc", "flags_column", "flags") modparam("usrloc", "user_agent_column", "user_agent") modparam("usrloc", "received_column", "received") modparam("usrloc", "socket_column", "socket") modparam("usrloc", "use_domain", 0) modparam("usrloc", "desc_time_order", 0) modparam("usrloc", "timer_interval", 60) modparam("usrloc", "matching_mode", 0) modparam("usrloc", "cseq_delay", 20) # ----- auth_db params ----- /* uncomment the following lines if you want to enable the DB based authentication */ #modparam("auth_db", "calculate_ha1", yes) #modparam("auth_db", "password_column", "password") modparam("auth_db", "db_url", "mysql://openser:openserrw@192.168.0.10 /openser") #modparam("auth_db", "load_credentials", "") # ----- alias_db params ----- /* uncomment the following lines if you want to enable the DB based aliases */ modparam("alias_db", "db_url", "mysql://openser:openserrw@192.168.0.10 /openser") # ----- domain params ----- /* uncomment the following lines to enable multi-domain detection support */ modparam("domain", "db_url", "mysql://openser:openserrw@192.168.0.10 /openser") modparam("domain", "db_mode", 1) # Use caching # ----- multi-module params ----- /* uncomment the following line if you want to enable multi-domain support in the modules (dafault off) */ modparam("alias_db|auth_db|usrloc|uri_db", "use_domain", 1) # ----- presence params ----- /* uncomment the following lines if you want to enable presence */ #modparam("presence|presence_xml", "db_url", # "mysql://openser:openserrw@192.168.1.3/openser_1_3") #modparam("presence_xml", "force_active", 1) #modparam("presence", "server_address", "sip:192.168.1.2:5060") ####### Routing Logic ######## # main request routing logic route{ if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; } if (has_totag()) { # sequential request withing a dialog should # take the path determined by record-routing if (loose_route()) { if (is_method("BYE")) { setflag(1); # do accouting ... setflag(3); # ... even if the transaction fails } route(1); } else { sl_send_reply("404","Not here"); } exit; } #initial requests # CANCEL processing if (is_method("CANCEL")){ if (t_check_trans()) t_relay(); exit; } t_check_trans(); # authenticate if from local subscriber (uncomment to enable auth) if (!(method=="REGISTER") && from_uri==myself) { if (!proxy_authorize("", "subscriber")) { proxy_challenge("", "0"); exit; } if (!check_from()) { sl_send_reply("403","Forbidden auth ID"); exit; } consume_credentials(); # caller authenticated } # record routing if (!is_method("REGISTER|MESSAGE")) { record_route(); # account only INVITEs if (is_method("INVITE")) { setflag(1); # do accouting } if (!uri==myself) /* replace with following line if multi-domain support is used */ ##if (!is_uri_host_local()) { append_hf("P-hint: outbound\r\n"); # if you have some interdomain connections via TLS ##if($rd=="tls_domain1.net") { ## t_relay("tls:domain1.net"); ## exit; ##} else if($rd=="tls_domain2.net") { ## t_relay("tls:domain2.net"); ## exit; ##} route(1); } # requests for my domain /* uncomment this if you want to enable presence server and comment the next 'if' block NOTE: uncomment also the definition of route[2] from below */ ##if( is_method("PUBLISH|SUBSCRIBE")) ## route(2); if (is_method("PUBLISH")){ sl_send_reply("503", "Service Unavailable"); exit; } if (is_method("REGISTER")){ # ACRESCENTEI O IP ADDR - MRG # authenticate the REGISTER requests (uncomment to enable auth) #if (!www_authorize("vmw02-srv", "subscriber")){ # www_challenge("vmw02-srv", "0"); # exit; #} # #if (!check_to()){ ## sl_send_reply("403","Forbidden auth ID"); ## exit; ##} if (!save("location")) sl_reply_error(); exit; } if ($rU==NULL) { # request with no Username in RURI sl_send_reply("484","Address Incomplete"); exit; } # apply DB based aliases (uncomment to enable) alias_db_lookup("dbaliases"); if (!lookup("location")) { switch ($retcode) { case -1: case -3: t_newtran(); t_reply("404", "Not Found"); exit; case -2: sl_send_reply("405", "Method Not Allowed"); exit; } } # when routing via usrloc, log the missed calls also setflag(2); route(1); } route[1] { # for INVITEs enable some additional helper routes if (is_method("INVITE")) { t_on_branch("2"); t_on_reply("2"); t_on_failure("1"); } if (!t_relay()) { sl_reply_error(); }; exit; } # Presence route /* uncomment the whole following route for enabling presence NOTE: do not forget to enable the call of this route from the main route */ ##route[2] ##{ ## if (!t_newtran()) ## { ## sl_reply_error(); ## exit; ## }; ## ## if(is_method("PUBLISH")) ## { ## handle_publish(); ## t_release(); ## } ## else ## if( is_method("SUBSCRIBE")) ## { ## handle_subscribe(); ## t_release(); ## } ## ## exit; ##} branch_route[2] { xlog("new branch at $ru\n"); } onreply_route[2] { xlog("incoming reply\n"); } failure_route[1] { if (t_was_cancelled()) { exit; } # uncomment the following lines if you want to block client # redirect based on 3xx replies. ##if (t_check_status("3[0-9][0-9]")) { ##t_reply("404","Not found"); ## exit; ##} # uncomment the following lines if you want to redirect the failed # calls to a different new destination ##if (t_check_status("486|408")) { ## sethostport("192.168.2.100:5060"); ## append_branch(); ## # do not set the missed call flag again ## t_relay(); ##} } Ngrep -d eth1 -qt -W byline port 5060 root@vmw02-srv:~# ngrep -d eth1 -qt -W byline port 5060 interface: eth1 (192.168.0.0/255.255.255.0) filter: (ip or ip6) and ( port 5060 ) U 2008/03/20 13:57:31.763060 192.168.0.25:5060 -> 192.168.0.10:5060 REGISTER sip:spo.voip.br SIP/2.0. Via: SIP/2.0/UDP 192.168.0.25;rport;branch=z9hG4bKignjupsg. Max-Forwards: 70. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Contact: <sip:vmwcli03@192.168.0.25>;expires=3600. Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. User-Agent: Twinkle/1.0. Content-Length: 0. . U 2008/03/20 13:57:32.333159 192.168.0.25:5060 -> 192.168.0.10:5060 REGISTER sip:spo.voip.br SIP/2.0. Via: SIP/2.0/UDP 192.168.0.25;rport;branch=z9hG4bKignjupsg. Max-Forwards: 70. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Contact: <sip:vmwcli03@192.168.0.25>;expires=3600. Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. User-Agent: Twinkle/1.0. Content-Length: 0. . U 2008/03/20 13:57:33.321952 192.168.0.25:5060 -> 192.168.0.10:5060 REGISTER sip:spo.voip.br SIP/2.0. Via: SIP/2.0/UDP 192.168.0.25;rport;branch=z9hG4bKignjupsg. Max-Forwards: 70. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Contact: <sip:vmwcli03@192.168.0.25>;expires=3600. Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. User-Agent: Twinkle/1.0. Content-Length: 0. . U 2008/03/20 13:57:35.309584 192.168.0.25:5060 -> 192.168.0.10:5060 REGISTER sip:spo.voip.br SIP/2.0. Via: SIP/2.0/UDP 192.168.0.25;rport;branch=z9hG4bKignjupsg. Max-Forwards: 70. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Contact: <sip:vmwcli03@192.168.0.25>;expires=3600. Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,PRACK,REFER,NOTIFY,SUBSCRIBE,INFO. User-Agent: Twinkle/1.0. Content-Length: 0. . U 2008/03/20 13:57:37.026703 192.168.0.10:5060 -> 192.168.0.25:5060 SIP/2.0 483 Too Many Hops. Via: SIP/2.0/UDP 192.168.0.25;rport=5060;branch=z9hG4bKignjupsg. To: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag= 1333af5435552d3677a0ca954c3a6e9f.6889. From: "vmwcli03" <sip:vmwcli03@spo.voip.br>;tag=dcoan. Call-ID: iswtwciijecswfp(a)192.168.0.25. CSeq: 883 REGISTER. Server: OpenSER (1.3.0-notls (i386/linux)). Content-Length: 0.

4 4

[OpenSER-Users] Info about redirect function
by Valerio Di Marino 25 Mar '08

25 Mar '08

Good morning to all. I am Valerio, and this im my first post. I was never using OPENSER: I discovered it this morning, searcing for a solution. I have this situation: I am using Motorola Canopy wireless antennas to deploy internet connection, but it implements a symmetric NAT which make not operating STUN protocol. I think that one of solution should be to install a proxy server which redirects registering and calls to the public proxy (euteliavoip). I thought that OPENSER should be a good solution: can you confirm this? Thanks for every your suggestions. Valerio

2 1

[OpenSER-Users] Openser fails to load module snmpstats
by Stanislaw Pitucha 25 Mar '08

25 Mar '08

Reposting - for some reason original message got attached as response to another thread on list, so some people might have missed it. --- Hey I can't get snmpstats module to load. Message from logs is (during config parsing): ERROR:core:sr_load_module: could not open module </usr/local/openser/lib/openser/modules/snmpstats.so>: /usr/lib/libnetsnmpagent.so.10: undefined symbol: boot_DynaLoader System: CentOS-5.1, 32b, up-to-date. Openser: svn head from 1.3 branch Tried `ldconfig`, recompiling after `make clean`, ... Has anyone got some ideas how to resolve it? Google points to problems with linking C extensions for perl only, which I think is not the case here. Thanks, Stanisław Pitucha

1 0

[OpenSER-Users] Openser sending 513 Message Too Big
by Aadilkhan Maniyar 25 Mar '08

25 Mar '08

Hi, Please find my openser.cfg file below. Whenever I try to call a softphone registered with Openser from another softphone (also registered with Openser) i get a 513 Message Too Big. I guess there is a loop in the configuration file but I am unable to find it out. Any help would be appreciated. Regards, Aadil ------------------------------------------------------------------------ ------------------------------------------------------------------------ ---------- ####### Global Parameters ######### debug=9 log_stderror=no log_facility=LOG_LOCAL0 fork=yes children=4 /* uncomment the next line to disable TCP (default on) */ #disable_tcp=yes /* uncomment the next line to enable the auto temporary blacklisting of not available destinations (default disabled) */ #disable_dns_blacklist=no /* uncomment the next line to enable IPv6 lookup after IPv4 dns lookup failures (default disabled) */ #dns_try_ipv6=yes /* uncomment the next line to disable the auto discovery of local aliases based on revers DNS on IPs (default on) */ #auto_aliases=no /* uncomment the following lines to enable TLS support (default off) */ #disable_tls = no #listen = tls:your_IP:5061 #tls_verify_server = 1 #tls_verify_client = 1 #tls_require_client_certificate = 0 #tls_method = TLSv1 #tls_certificate = "/opt/openser/etc/openser/tls/user/user-cert.pem" #tls_private_key = "/opt/openser/etc/openser/tls/user/user-privkey.pem" #tls_ca_list = "/opt/openser/etc/openser/tls/user/user-calist.pem" port=5060 /* uncomment and configure the following line if you want openser to bind on a specific interface/port/proto (default bind on all available) */ listen=udp:IP1:5060 listen=udp:IP2:5060 ####### Modules Section ######## #set module path mpath="/opt/openser/lib/openser/modules/" /* uncomment next line for MySQL DB support */ loadmodule "mysql.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "maxfwd.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "mi_fifo.so" loadmodule "uri_db.so" loadmodule "uri.so" loadmodule "xlog.so" loadmodule "acc.so" loadmodule "avpops.so" /* uncomment next lines for MySQL based authentication support NOTE: a DB (like mysql) module must be also loaded */ loadmodule "auth.so" loadmodule "auth_db.so" /* uncomment next line for aliases support NOTE: a DB (like mysql) module must be also loaded */ #loadmodule "alias_db.so" /* uncomment next line for multi-domain support NOTE: a DB (like mysql) module must be also loaded NOTE: be sure and enable multi-domain support in all used modules (see "multi-module params" section ) */ loadmodule "domain.so" /* uncomment the next two lines for presence server support NOTE: a DB (like mysql) module must be also loaded */ #loadmodule "presence.so" # ----------------- setting module-specific parameters --------------- modparam("usrloc|auth_db|avpops|domain", "db_url", "mysql://openser:openserrw@localhost/openser") # ----- mi_fifo params ----- modparam("mi_fifo", "fifo_name", "/tmp/openser_fifo") # ----- rr params ----- # add value to ;lr param to cope with most of the UAs modparam("rr", "enable_full_lr", 1) # do not append from tag to the RR (no need for this script) modparam("rr", "append_fromtag", 0) # ----- rr params ----- modparam("registrar", "method_filtering", 1) /* uncomment the next line to disable parallel forking via location */ # modparam("registrar", "append_branches", 0) /* uncomment the next line not to allow more than 10 contacts per AOR */ #modparam("registrar", "max_contacts", 10) # ----- uri_db params ----- /* by default we disable the DB support in the module as we do not need it in this configuration */ modparam("uri_db", "use_uri_table", 0) modparam("uri_db", "db_url", "") # ----- acc params ----- /* what sepcial events should be accounted ? */ modparam("acc", "early_media", 1) modparam("acc", "report_ack", 1) modparam("acc", "report_cancels", 1) /* by default ww do not adjust the direct of the sequential requests. if you enable this parameter, be sure the enable "append_fromtag" in "rr" module */ modparam("acc", "detect_direction", 0) /* account triggers (flags) */ modparam("acc", "failed_transaction_flag", 3) modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 2) /* uncomment the following lines to enable DB accounting also */ modparam("acc", "db_flag", 1) modparam("acc", "db_missed_flag", 2) # ----- usrloc params ----- #modparam("usrloc", "db_mode", 0) /* uncomment the following lines if you want to enable DB persistency for location entries */ modparam("usrloc", "db_mode", 1) # ----- auth_db params ----- /* uncomment the following lines if you want to enable the DB based authentication */ modparam("auth_db", "calculate_ha1", yes) modparam("auth_db", "password_column", "password") modparam("auth_db", "load_credentials", "") # ----- alias_db params ----- /* uncomment the following lines if you want to enable the DB based aliases */ #modparam("alias_db", "db_url", # "mysql://openser:openserrw@server/openser") # ----- domain params ----- /* uncomment the following lines to enable multi-domain detection support */ modparam("domain", "db_mode", 1) # Use caching # ----- multi-module params ----- /* uncomment the following line if you want to enable multi-domain support in the modules (dafault off) */ #modparam("alias_db|auth_db|usrloc|uri_db", "use_domain", 1) # ----- presence params ----- /* uncomment the following lines if you want to enable presence */ #modparam("presence", "db_url", # "mysql://openser:openserrw@server/openser") #modparam("presence", "force_active", 1) #modparam("presence", "server_address", "sip:192.168.1.2:5060") modparam("avpops", "avp_table", "usr_preferences") ####### Routing Logic ######## # main request routing logic route { # initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); exit; }; if (msg:len >= 2048 ) { sl_send_reply("513", "Message too big"); exit; }; # we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream entities # use different transport protocol if (!method=="REGISTER") record_route(); # subsequent messages withing a dialog should take the # path determined by record-routing if (loose_route()) { # mark routing logic in request append_hf("P-hint: rr-enforced\r\n"); route(1); }; if (!uri==myself) { if (method=="REGISTER") { # if (!www_authorize("", "subscriber")) { #www_challenge("", "0"); #exit; #} # #save("location"); #exit; #xlog("L_DEBUG", "Unknown Domain"); #sl_send_reply("403", "Forbidden"); }; if (method=="INVITE") { xlog("L_DEBUG", "INVITE for other domain"); route(4); }; # mark routing logic in request append_hf("P-hint: outbound\r\n"); route(1); }; # if the request is for other domain use UsrLoc # (in case, it does not work, use the following command # with proper names and addresses in it) if (uri==myself) { if (method=="REGISTER") { if (!www_authorize("", "subscriber")) { www_challenge("", "0"); exit; }; save("location"); exit; }; # requests for Media server #if(is_method("INVITE") && !has_totag() ) { if(is_method("INVITE")) { ;route(3); exit; }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { if(isflagset(2)) { # route to Asterisk Media Server prefix("1"); rewritehostport("asterisk:6060"); route(1); } else { sl_send_reply("404", "Not Found"); exit; } }; append_hf("P-hint: usrloc applied\r\n"); }; route(1); } route[1] { xlog("L_INFO","Entered route 1\n"); if(isflagset(2)) t_on_failure("1"); if (!t_relay()) { sl_reply_error(); }; exit; } route[3] { xlog("L_INFO","Entered route 3\n"); t_on_reply("3"); # Authenticate calls #if(!proxy_authorize("","subscriber")) { # proxy_challenge("","0"); # exit; #} # end Authenticate calls # route to Asterisk Media Server #rewritehostport("asterisk:6060"); route(1); } #Route for calls to other domains route[4] { xlog("L_INFO","Entered route 4"); t_on_reply("4"); rewritehostport("asterisk:6060"); if (!t_relay()) { sl_reply_error(); }; exit; } failure_route[1] { if (t_was_cancelled()) { xdbg("transaction was cancelled by UAC\n"); return; } # restore initial uri avp_pushto("$ruri","$avp(i:10)"); prefix("1"); # route to Asterisk Media Server rewritehostport("asterisk:6060"); resetflag(2); route(1); } failure_route[4] { t_relay(); } onreply_route[3] { if(status =~"180") { t_on_failure("4"); }; } ------------------------------------------------------------------------ ------------------------------------------------------------------------ ----------

2 1

[OpenSER-Users] OpenSER location table timezones
by Adrian A 25 Mar '08

25 Mar '08

I have an interesting problem with an OpenSER setup with 2 proxies in different timezones but using a shared DB with usrloc db_mode 2 (it actually is a master-master replicated MySQL but I don't think that is relevant). The issue is that when clients register to the proxy located in the PST zone, the 'expires' time is much earlier than the current time in EST. As a result, the proxy in EST deletes the entry from the location table since it thinks it is stale. Is there any way around this, other than setting both proxy servers to the same timezone?

3 4

[Serusers] book of asterisk with ser
by aka 25 Mar '08

25 Mar '08

dear sir i want your asterisk and ser ecopy.please send me details about it

1 0

Re: [OpenSER-Users] LCR Gateway Priority....
by Douglas Garstang 25 Mar '08

25 Mar '08

>Douglas Garstang wrote: >> >Douglas Garstang writes: >> >> The LCR module actually works better. It the gatways had a priority, >> we'd be happy! >> > >You have the source, go add support for priorities... > > >Should be as simple as tweaking the SQL statement ----> 'ORDER BY priority' > Actually, no. I don't think so. If OpenSER picks a gateway randomly, it probably does this in memory. Returning gateways in a specific order will have no effect if OpenSER picks one at random from an in-memory list. Doug. ____________________________________________________________________________________ Never miss a thing. Make Yahoo your home page. http://www.yahoo.com/r/hs

1 0

Re: [OpenSER-Users] Carrierroute
by Douglas Garstang 25 Mar '08

25 Mar '08

After spending all day working with carrierroute, I think I am missing something pretty fundamental about it. I see that I can use cr_tree_rewrite_uri() to select a new carrier, but WHY does the carrier have to be hard coded in the cfg file, and why does it require a STRING name of the carrier? I really don't understand that. It makes no sense whatsoever to hard code your carriers in your config file. Doug. ----- Original Message ---- From: Douglas Garstang <dougmig33(a)yahoo.com> To: Ovidiu Sas <osas(a)voipembedded.com> Cc: users(a)lists.openser.org Sent: Monday, March 24, 2008 7:59:13 PM Subject: Re: [OpenSER-Users] Carrierroute Ovidiu, Ok... thanks... now... do you know how I can change carrier mid call? Doug. ----- Original Message ---- From: Ovidiu Sas <osas(a)voipembedded.com> To: Douglas Garstang <dougmig33(a)yahoo.com> Cc: users(a)lists.openser.org Sent: Monday, March 24, 2008 7:24:31 PM Subject: Re: [OpenSER-Users] Carrierroute The database config is right in the README file. Here are the trees: +----+----------+ | id | carrier | +----+----------+ | 1 | carrier1 | | 2 | carrier2 | | 3 | default | +----+----------+ I agree with you that the names are confusing :) You may or may not need to use the subscriber tables, based on what functions are you using. In the example that I gave you, you don't need the location table. Instead, you force a routing tree (in my example is the "default" tree). Hope this helps, Ovidiu Sas On Mon, Mar 24, 2008 at 9:51 PM, Douglas Garstang <dougmig33(a)yahoo.com> wrote: > > Ovidiu, > > I need database config info.... your example uses the config file. > What is a 'tree'? The documentation keeps talking about it, but I don't see > it defined anywhere. Carrierroute SEEMS to need the subscriber table, but it > doesn't load it from the database.... why not? > > Why should I spend days experimenting to get it to work? If the docs where > adequate, that wouldn't be required. > > Doug. > > > > ----- Original Message ---- > From: Ovidiu Sas <osas(a)voipembedded.com> > To: Douglas Garstang <dougmig33(a)yahoo.com> > Cc: users(a)lists.openser.org > Sent: Monday, March 24, 2008 5:43:53 PM > Subject: Re: [OpenSER-Users] Carrierroute > > Hello Douglas, > > The database sample is available in the README file here: > http://www.openser.org/docs/modules/1.3.x/carrierroute.html#AEN575 > The entire documentation is there, you just need to read it carefully > and experiment. > > You had a similar post about the documentation for the lcr module and > in the end it seems that you figure it out :) > If you think that you can improve documentation, feel free to send > patches for the README file. > > Here you can find a configuration file example for carrierroute: > http://voipembedded.com/resources/openser_cr.cfg > > > Regards, > Ovidiu Sas > > > On Mon, Mar 24, 2008 at 7:52 PM, Douglas Garstang <dougmig33(a)yahoo.com> > wrote: > > > > I have been trying to get the carrierroute module to work ALL day. > > Can someone 'supplement' the openser docs with maybe some sample database > > data? > > > > The docs really aren't making sense. The docs keep talking about a routing > > tree? What is a routing tree? > > When I start openser, I don't see it query the subscriber table. Should > it? > > > > Thanks, > > Doug. > > > > > > __________________________________________________ > > Do You Yahoo!? > > Tired of spam? Yahoo! Mail has the best spam protection around > > http://mail.yahoo.com > > _______________________________________________ > > Users mailing list > > Users(a)lists.openser.org > > http://lists.openser.org/cgi-bin/mailman/listinfo/users > > > > > > > ________________________________ > Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it > now. Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. -----Inline Attachment Follows----- _______________________________________________ Users mailing list Users(a)lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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[Serusers] Problems running ser 0.9.7
by Ricardo Martinez 25 Mar '08

25 Mar '08

Hello List. I'm having a problema trying to run ser-0.9.7. The compilation was fine.. but i'm not able to start SER due to this error : Mar 25 00:42:53 edgelcr ser: loading module /usr/local/lib/ser/modules/acc.so Mar 25 00:42:53 edgelcr ser: ERROR: load_module: could not open module </usr/local/lib/ser/modules/acc.so>: /usr/local/lib/ser/modules/acc.so: undefined symbol: parse_orig_uri Mar 25 00:42:53 edgelcr ser: parse error (88,13-14): failed to load module Can someone help me here? Thanks in advance Regards, Ricardo Martinez.-

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Re: [OpenSER-Users] Carrierroute
by Douglas Garstang 25 Mar '08

25 Mar '08

Ovidiu, Ok... thanks... now... do you know how I can change carrier mid call? Doug. ----- Original Message ---- From: Ovidiu Sas <osas(a)voipembedded.com> To: Douglas Garstang <dougmig33(a)yahoo.com> Cc: users(a)lists.openser.org Sent: Monday, March 24, 2008 7:24:31 PM Subject: Re: [OpenSER-Users] Carrierroute The database config is right in the README file. Here are the trees: +----+----------+ | id | carrier | +----+----------+ | 1 | carrier1 | | 2 | carrier2 | | 3 | default | +----+----------+ I agree with you that the names are confusing :) You may or may not need to use the subscriber tables, based on what functions are you using. In the example that I gave you, you don't need the location table. Instead, you force a routing tree (in my example is the "default" tree). Hope this helps, Ovidiu Sas On Mon, Mar 24, 2008 at 9:51 PM, Douglas Garstang <dougmig33(a)yahoo.com> wrote: > > Ovidiu, > > I need database config info.... your example uses the config file. > What is a 'tree'? The documentation keeps talking about it, but I don't see > it defined anywhere. Carrierroute SEEMS to need the subscriber table, but it > doesn't load it from the database.... why not? > > Why should I spend days experimenting to get it to work? If the docs where > adequate, that wouldn't be required. > > Doug. > > > > ----- Original Message ---- > From: Ovidiu Sas <osas(a)voipembedded.com> > To: Douglas Garstang <dougmig33(a)yahoo.com> > Cc: users(a)lists.openser.org > Sent: Monday, March 24, 2008 5:43:53 PM > Subject: Re: [OpenSER-Users] Carrierroute > > Hello Douglas, > > The database sample is available in the README file here: > http://www.openser.org/docs/modules/1.3.x/carrierroute.html#AEN575 > The entire documentation is there, you just need to read it carefully > and experiment. > > You had a similar post about the documentation for the lcr module and > in the end it seems that you figure it out :) > If you think that you can improve documentation, feel free to send > patches for the README file. > > Here you can find a configuration file example for carrierroute: > http://voipembedded.com/resources/openser_cr.cfg > > > Regards, > Ovidiu Sas > > > On Mon, Mar 24, 2008 at 7:52 PM, Douglas Garstang <dougmig33(a)yahoo.com> > wrote: > > > > I have been trying to get the carrierroute module to work ALL day. > > Can someone 'supplement' the openser docs with maybe some sample database > > data? > > > > The docs really aren't making sense. The docs keep talking about a routing > > tree? What is a routing tree? > > When I start openser, I don't see it query the subscriber table. Should > it? > > > > Thanks, > > Doug. > > > > > > __________________________________________________ > > Do You Yahoo!? > > Tired of spam? Yahoo! Mail has the best spam protection around > > http://mail.yahoo.com > > _______________________________________________ > > Users mailing list > > Users(a)lists.openser.org > > http://lists.openser.org/cgi-bin/mailman/listinfo/users > > > > > > > ________________________________ > Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it > now. ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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Re: [OpenSER-Users] LCR Gateway Priority....
by Douglas Garstang 25 Mar '08

25 Mar '08

1.3.1... ----- Original Message ---- From: Ovidiu Sas <osas(a)voipembedded.com> To: Jeremy McNamara <jj(a)nufone.net> Cc: Douglas Garstang <dougmig33(a)yahoo.com>; users(a)lists.openser.org Sent: Monday, March 24, 2008 5:34:30 PM Subject: Re: [OpenSER-Users] LCR Gateway Priority.... On Mon, Mar 24, 2008 at 7:27 PM, Jeremy McNamara <jj(a)nufone.net> wrote: > Douglas Garstang wrote: > > > >Douglas Garstang writes: > > > > The LCR module actually works better. It the gatways had a priority, > > we'd be happy! > > You have the source, go add support for priorities... > > Should be as simple as tweaking the SQL statement ----> 'ORDER BY priority' Which version of openser are you using? The SQL statements are gone since 1.2 afair. Regards, Ovidiu Sas __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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[OpenSER-Users] Carrierroute
by Douglas Garstang 25 Mar '08

25 Mar '08

I have been trying to get the carrierroute module to work ALL day. Can someone 'supplement' the openser docs with maybe some sample database data? The docs really aren't making sense. The docs keep talking about a routing tree? What is a routing tree? When I start openser, I don't see it query the subscriber table. Should it? Thanks, Doug. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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Re: [OpenSER-Users] Carrierroute
by Douglas Garstang 25 Mar '08

25 Mar '08

Actually, further to that, how can I switch to another carrier in route() ? I can't see any way in the docs to do this. ----- Original Message ---- From: Douglas Garstang <dougmig33(a)yahoo.com> To: users(a)lists.openser.org Sent: Monday, March 24, 2008 4:52:55 PM Subject: [OpenSER-Users] Carrierroute I have been trying to get the carrierroute module to work ALL day. Can someone 'supplement' the openser docs with maybe some sample database data? The docs really aren't making sense. The docs keep talking about a routing tree? What is a routing tree? When I start openser, I don't see it query the subscriber table. Should it? Thanks, Doug. __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -----Inline Attachment Follows----- _______________________________________________ Users mailing list Users(a)lists.openser.org http://lists.openser.org/cgi-bin/mailman/listinfo/users __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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[Serusers] Help with checking header fields
by Steven C. Blair 24 Mar '08

24 Mar '08

I need help constructing an if statement to check for a specific header field. If my proxy receives an INVITE I would like to check further into the message body for a connection address with a value of all zeros (0.0.0.0). Does anyone on this list know the syntax for performing this check? Thanks,Steve

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[Serusers] pls. help me on my installation
by Allan Jardinel 24 Mar '08

24 Mar '08

I'm using ubuntu 7.10 and install ser 0.9.7 and rtp, after the installation i test and it can call both users, when i try to restart the computer xten can not register anymore so i check the settings and its ok. but when i check the /var/run/ser.pid there is no file, also the /tmp/ser_fifo has no file so restart the ser using the /etc/ser restart or force-reload but still pid and fifo has no file. pls. help me to solve this problem.... Thank you.. Allan Send instant messages to your online friends http://uk.messenger.yahoo.com

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[OpenSER-Users] LCR Gateway Priority....
by Douglas Garstang 24 Mar '08

24 Mar '08

Can anyone tell me why gateways in LCR don't have a priority? We have multiple POP's where we originate calls from. The ITSP's that we send these calls to ALSO have multiple POP's. Choosing the best gateway isn't just a matter of choosing the least cost... It's also a matter of choosing the closest POP for that ITSP. Being able to set a priority for each gateway means I could do this... mysql> select * from lcr; +----+--------+---------------+--------+----------+ | id | prefix | from_uri | grp_id | priority | +----+--------+---------------+--------+----------+ | 8 | 1303 | @203.84.213.8 | 1 | 1 | <-- (Hong Kong) | 10 | 1303 | @67.151.19.114| 2 | 1 | <-- (USA) +----+--------+---------------+--------+----------+ mysql> select * from gw; +----+---------------------+--------+------------+------+------------+-----------+-------+--------+----+ | id | gw_name | grp_id | ip_addr | port | uri_scheme | transport | strip | prefix | dm | Priority +----+---------------------+--------+------------+------+------------+-----------+-------+--------+----+ | 12 | TELEGLOBE_CH_HKG_01 | 1 | 1079401702 | 5060 | 1 | 1 | NULL | NULL | 1 | 1 | 13 | VERIZON_CA_YTO_01 | 1 | 3517395939 | 5060 | 1 | 1 | NULL | NULL | 1 | 2 | 14 | ARBINET_CH_HKG_01 | 1 | 3423099979 | 5060 | 1 | 1 | NULL | NULL | 1 | 3 | 15 | TELEGLOBE_US_LAX_01 | 2 | 3517395939 | 5060 | 1 | 1 | NULL | NULL | 1 | 1 | 16 | VERIZON_CA_YTO_02 | 2 | 1079401702 | 5060 | 1 | 1 | NULL | NULL | 1 | 2 | 17 | ARBINET_US_LGA_01 | 2 | 3423099979 | 5060 | 1 | 1 | NULL | NULL | 1 | 3 +----+---------------------+--------+------------+------+------------+-----------+-------+--------+----+ As you can see here, for calls to to prefix 1303 from 203.84.213.8(Hong Kong), we'd send calls to gateways TELEGLOBE_CH_HKG_01, VERIZON_CA_YTO_01 and ARBINET_CH_HKG_01 in that order. For calls to 1303 from 67.151.19.114(the US), we'd send calls to the same our ITSP's in the same order, but use gateways in different POPS, TELEGLOBE_US_LAX_01, VERIZON_CA_YTO_02, ARBINET_US_LGA_01. What's really important here is that the choice of gateway for the cheapest ITSP can be modified to suit the location. Now, WITHOUT the priority, I have to do THIS instead... mysql> select * from lcr; +----+--------+----------------+--------+----------+ | id | prefix | from_uri | grp_id | priority | +----+--------+----------------+--------+----------+ | 1 | 1303 | @203.84.213.8 | 1 | 1 | | 2 | 1303 | @203.84.213.8 | 2 | 2 | | 3 | 1303 | @203.84.213.8 | 3 | 3 | | 5 | 1303 | @67.151.19.114 | 4 | 1 | | 6 | 1303 | @67.151.19.114 | 5 | 2 | | 7 | 1303 | @67.151.19.114 | 6 | 3 | +----+--------+----------------+--------+----------+ mysql> select * from gw; +----+---------------------+--------+------------+------+------------+-----------+-------+--------+----+ | id | gw_name | grp_id | ip_addr | port | uri_scheme | transport | strip | prefix | dm | +----+---------------------+--------+------------+------+------------+-----------+-------+--------+----+ | 12 | TELEGLOBE_CH_HKG_01 | 1 | 1079401702 | 5060 | 1 | 1 | NULL | NULL | 1 | | 13 | VERIZON_CA_YTO_01 | 2 | 3517395939 | 5060 | 1 | 1 | NULL | NULL | 1 | | 14 | ARBINET_CH_HKG_01 | 3 | 3423099979 | 5060 | 1 | 1 | NULL | NULL | 1 | | 15 | TELEGLOBE_US_LAX_01 | 4 | 3517395939 | 5060 | 1 | 1 | NULL | NULL | 1 | | 16 | VERIZON_CA_YTO_02 | 5 | 1079401702 | 5060 | 1 | 1 | NULL | NULL | 1 | | 17 | ARBINET_US_LGA_01 | 6 | 3423099979 | 5060 | 1 | 1 | NULL | NULL | 1 | +----+---------------------+--------+------------+------+------------+-----------+-------+--------+----+ As you can see, solution 1 requires LESS columns in the database. What other options do I have? I guess I could create separate lcr and gw tables for every POP we have... yuck. Unfortunately, there is no priority column in the gateway table. :( I see someone else asked about it a while ago... http://www.mail-archive.com/devel@openser.org/msg06757.html Doug. ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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[OpenSER-Users] LCR Failover
by Douglas Garstang 23 Mar '08

23 Mar '08

I'd like to think I'm not stupid, but I've been dealing with OpenSER for 2-3 years now and it still frustrates me just as much as it did the very first time I looked at it. Can LCR do failover? I have this below. I can see that one of my gateways is selected, seemingly at random, and then when it doesn't reply (because I used a bogus IP), it doesn't time-out after 3s and go to the next gw. Is this possible? How do I do it? Btw... can anyone recommend a book on OpenSER, since the documentation is so lacking? modparam("tm", "fr_inv_timer_avp", "$avp(i:705)") route{ $avp(i:705) = "3"; ... if (!lookup("location")) { switch ($retcode) { case -1: case -3: t_newtran(); sl_send_reply("100","Trying"); if (!load_gws()) { sl_send_reply("500", "Internal server error, unable to load gateways"); exit; } if(!next_gw()){ sl_send_reply("503", "Service not available, no gateways found"); exit; }; route(1); } } route[1] { if (is_method("INVITE")) { t_on_branch("2"); t_on_reply("2"); t_on_failure("1"); } if (!t_relay()) { sl_reply_error(); }; exit; } ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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[Serusers] How do you force SDP c= ipaddr to be a specific value that isn't either rtpproxy interface IP?
by Frank Durda IV 23 Mar '08

23 Mar '08

I have a problem with SER 2.0.0-RC1 and rtpproxy that needs some help. I have a PSTN gateway config and a SER box all in a 10.x.x.x address space. Directly connected to two interfaces on the connect to a Cisco router, which performs 1:1 NAT conversion to provide public Internet IPs to those interfaces, one for SIP and one for RTP. (They are separate for bandwidth, debugging and access-list reasons.) Another two interfaces on the SER connect to the PSTN switch, which has separate ports for SIP and RTP traffic. Across the Internet or direct connections to the Cisco router are from Asterisk boxes or similar devices that proxy all SIP/RTP data from their SIP phones. It looks like this: Asterisk SIP SIP SIP Server +-----+ +-+ +------+ 66.1.2.3--internet--208.4.5.6|Cisco|----10.1.1.2|S|10.2.1.1--.2|PSTN | | 1:1 | |E| |Switch| 208.4.5.7| NAT |----10.5.1.2|R|10.6.1.1--.2|TDM | +-----+ +-+ +------+ RTP RTP RTP 208.4.5.6 is converted to 10.1.1.2 and vice versa 208.4.5.7 is converted to 10.5.1.2 and vice versa (Cisco command) ip nat inside source static 10.1.1.2 208.4.5.6 ip nat inside source static 10.5.1.2 208.4.5.7 rtpproxy is in use, and has 10.5.1.2(em5) (toward Cisco) and 10.6.1.1(em4) (toward PSTN switch). SER listens on 10.1.1.2(em1) and 10.2.1.1(em0). Ser.cfg takes care of the small amount of SIP-related tweaking that must be done to make SIP work: if (dst_ip==10.1.1.2) { #Received on em1 force_send_socket("10.2.1.1"); #emit on em0 rewritehost("10.2.1.2"); #Send to PSTN Switch $gw_ip = "10.2.1.2"; #Send to PSTN Switch When the INVITE message finally reaches the PSTN switch, it says: U 2008/03/23 04:05:55.780069 10.2.1.1:5060 -> 10.2.1.2:5060 INVITE sip:4097679102@10.2.1.2 SIP/2.0. Via: SIP/2.0/UDP 10.2.1.1;branch=z9hG4bK7572.3545b131.0. Via: SIP/2.0/UDP 66.1.2.3:5060;branch=z9hG4bK39eee695;rport=5060. From: "VOIP TEST 1000" <sip:4697271700@66.1.2.3>;tag=as571000e7. To: <sip:4097679102@208.4.5.6>. Contact: <sip:4697271700@66.1.2.3>. Call-ID: 2bf456fe3016fd6b62a1649c7cb6cd75(a)66.1.2.3. CSeq: 102 INVITE. User-Agent: Asterisk PBX. Max-Forwards: 16. Date: Sun, 23 Mar 2008 04:05:50 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY. Supported: replaces. Content-Type: application/sdp. Content-Length: 490. . v=0. o=root 55522 55522 IN IP4 66.1.2.3. s=session. c=IN IP4 10.6.1.1. t=0 0. m=audio 35010 RTP/AVP 0 3 8 112 5 10 7 97 111 101. a=rtpmap:0 PCMU/8000. a=rtpmap:3 GSM/8000. a=rtpmap:8 PCMA/8000. a=rtpmap:112 AAL2-G726-32/8000. a=rtpmap:5 DVI4/8000. a=rtpmap:10 L16/8000. a=rtpmap:7 LPC/8000. a=rtpmap:97 iLBC/8000. a=fmtp:97 mode=30. a=rtpmap:111 G726-32/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. So the invite sent to the PSTN looks wonderful, correctly pointing SIP and RTP back to the SER box. The problem is on the Cisco side of the SER box, and shows up when the 183/200 messages are emitted by the SER. SER/rtpproxy rewrite the c=IN IP4 line to point to 10.5.1.2, which would be fine except that I need the public IP address 208.4.5.7 to appear in this position. I have tried using force_rtp_proxy("flags","208.4.5.7") in the reply_route section, and I know it is getting executed, but nothing changes. I've tried a variety of flag combinations, but obviously haven't tried all 720 combinations (although it feels like I have). I also tried fix_nated_sdp("2") by itself, with an empty force_rtp_proxy() and a force_rtp_proxy("","208.4.5.7") and all that did was create a "none of the above value" for c= of 10.6.1.110.5.1.2, pasting the two IP addresses together from the rtpproxy command line, and ignoring the value right value I'm trying to provide. So, the question is: How do you say to SER "Here is the value that should be used for c= on this call"? How do I set this? For complex reasons eliminated here to make the example simple, extending the public IP address over to the em5 interface so it is public already is not practical. I need a fix that changes the SDP c= value to one I will know based on whom the distant asterisk server (or equivalent) device will be. There may be other fields that also need fixing for RFC compliancy, but c= being wrong is the current problem. Thanks for suggestions.

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[OpenSER-Users] unixODBC and SQLite???
by Douglas Garstang 21 Mar '08

21 Mar '08

/etc/odbc.ini: [sqlite1] Description = SQLite Driver = SQLite Database = /root/test.db Timeout = 9000 Trace = Yes TraceFile = /tmp/sqlite.log /etc/odbcinst.ini: [SQLite] Description = SQLite ODBC Driver Driver = /usr/local/lib/libsqlite3odbc.so Setup = /usr/local/lib/libsqlite3odbc.so openser.cfg: modparam("avpops", "db_url", "unixodbc://localhost/sqlite1") What's the correct format for specifying the DSN when using SQLite with ODBC? SQLite doesn't use a user/password or host. I tried the above, "unixodbc://localhost/sqlite1" and openser barfs with: ERROR:unixodbc:new_connection: failed to connect I also tried: modparam("avpops", "db_url", "unixodbc://sqlite1") and openser barfed with: new_db_id: Error while parsing database URL: unixodbc://sqlite1 What's the correct format? Is it even supported in Openser 1.2.0? Thanks, Doug ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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[OpenSER-Users] AVP_TABLE.. Why is it required?
by Douglas Garstang 21 Mar '08

21 Mar '08

I put this in openser.cfg: modparam("avpops","avp_url","mysql://unixodbc:passwd@host/database") When I start openser it complains and then EXITS. ERROR:avpops_init: "AVP_DB" present but "AVP_TABLE" found empty Why do I need to specify an avp_table? I plan to use avp_db_query() to retrieve values from another table. That's if using avp_db_query against an odbc source is even possible. People say it is, but given that it's not documented, I'm not sure. Doug. ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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[OpenSER-Users] AVPops avp_url???
by Douglas Garstang 21 Mar '08

21 Mar '08

I'm trying to use avpops with unixodbc. What's the format of the avp_uri for unixodbc? The documentation has: modparam("avpops","avp_url","mysql://user:passwd@host/database") What format do I use? Is it this? Is it something else? modparam("avpops","avp_url","unixodbc://user:passwd@host/database") Why isn't this documented? Doug ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

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[OpenSER-Users] O'SER behind http Proxy which requires username and Password
by luzango mfupe 21 Mar '08

21 Mar '08

Hi Mates, IM having my OpenSER in the university campus where all the communication have to go through a http Proxy which always asks for user name and password. Where in the O'SER config file should i place these credentials ( http://user:pass@proxyname:port";) Do i have to do the same in the Mediaproxy config file as well? WBR, LU.

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[OpenSER-Users] UA Get's Disconnected Once a call is initiated
by Ali Jawad 21 Mar '08

21 Mar '08

Dear All I am using Openser with TLS, the client connects successfully however once I press the call button the connection to the client get's closed "Actually the client stays open however I do check with netstat and the connection is not there anymore". As for the openser server The following is noted in the logs Mar 18 15:13:56 [1396] DBG:core:handle_ser_child: read response= b613c8d8, 1, fd -1 from 5 (1378) Mar 18 15:13:56 [1378] DBG:core:tcp_send: after receive_fd: c= 0xb613c8d8 n=4 fd=14 Mar 18 15:13:56 [1378] DBG:core:tcp_send: sending... Mar 18 15:13:56 [1378] DBG:core:tls_update_fd: New fd is 14 Mar 18 15:13:56 [1378] DBG:core:tls_write: write was successful (580 bytes) Mar 18 15:13:56 [1378] DBG:core:tcp_send: after write: c= 0xb613c8d8 n=580 fd=14 Mar 18 15:13:56 [1378] DBG:core:tcp_send: buf= SIP/2.0 408 Request Timeout Via: SIP/2.0/TLS 192.168.0.149:9071;rport=9071;branch=z9hG4bK30231106nh26;received=my.own .public.ip From: 9613041705 <sip:9613041705@server.ip>;tag=30231106 To: 9613041705 <sip:9613041705@server.ip>;tag=22c184cf1a1beaaaab06669b2c48f35d-e4d8 Call-ID: F96E5BE097AAtYP4(a)server.ip CSeq: 2 REGISTER Server: OpenSER (1.3.0-tls (i386/linux)) Content-Length: 0 Warning: 392 xx.yy.yy.yy:443 "Noisy feedback tells: pid=1378 req_src_ip=xx.xx.xx.xx req_src_port=9071 in_uri=sip:87.236.144.13 out_uri=sip:pstn.gw.ip.here:5060 via_cnt==0" Mar 18 15:13:56 [1378] DBG:tm:relay_reply: sent buf=0x816aed8: SIP/2.0 4..., shmem=0xb614fb38: SIP/2.0 4 Mar 18 15:13:56 [1378] DBG:tm:final_response_handler: done Mar 18 15:13:56 [1385] DBG:core:tls_update_fd: New fd is 20 Mar 18 15:13:56 [1385] DBG:core:_tls_read: connection closed cleanly Mar 18 15:13:56 [1385] DBG:core:tcp_read_req: EOF Mar 18 15:13:56 [1385] DBG:core:io_watch_del: io_watch_del (0x813d8c0, 20, -1, 0x10) fd_no=2 called Mar 18 15:13:56 [1385] DBG:core:release_tcpconn: releasing con 0xb613c8d8, state -1, fd=20, id=12 Mar 18 15:13:56 [1385] DBG:core:release_tcpconn: extra_data 0xb614c9f0 Mar 18 15:13:56 [1396] DBG:core:handle_tcp_child: reader response= b613c8d8, -1 from 0 Mar 18 15:13:56 [1396] DBG:core:tcpconn_destroy: destroying connection 0xb613c8d8, flags 0002 Mar 18 15:13:56 [1396] DBG:core:tls_close: closing SSL connection Mar 18 15:13:56 [1396] DBG:core:tls_update_fd: New fd is 24 Mar 18 15:13:56 [1396] DBG:core:tls_shutdown: shutdown successful Mar 18 15:13:56 [1396] DBG:core:tls_tcpconn_clean: entered Mar 18 15:13:58 [1378] DBG:tm:utimer_routine: timer routine:7,tl=0xb615f734 next=(nil), timeout=3056900000 Mar 18 15:14:01 [1378] DBG:tm:timer_routine: timer routine:2,tl=0xb615f630 next=(nil), timeout=3060 Mar 18 15:14:01 [1378] DBG:tm:wait_handler: removing 0xb615f5e8 from table Mar 18 15:14:01 [1378] DBG:tm:delete_cell: delete transaction 0xb615f5e8 Mar 18 15:14:01 [1378] DBG:tm:wait_handler: done Mar 18 15:14:41 [1378] DBG:presence:msg_watchers_clean: cleaning pending subscriptions Mar 18 15:14:41 [1378] DBG:core:db_free_rows: freeing 0 rows Mar 18 15:14:41 [1378] DBG:presence:msg_presentity_clean: cleaning expired presentity information Mar 18 15:14:41 [1378] DBG:core:db_free_rows: freeing 0 rows With Regards Ali Jawad System Administrator Splendor Telecom (www.splendor.net) Beirut, Lebanon Phone: +961 1 373725 Fax: + 961 1 375554

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Re: [OpenSER-Users] How configure Voice mail for multi users.
by Mark Sayer 21 Mar '08

21 Mar '08

Asif - Despite what the documentation says, I'd drop the context portion of your command. i.e. exten => s-NOANSWER,n,VoiceMail(${EXTEN}) Since you are clearly going to VM for different reasons you can also add an optional switch that will play a different vm-message. Check the docs for more info. Mark At 03:04 a.m. 20/03/2008, you wrote: >Hi All, >i want to configure voice mail on Asterisk 1.4 for multiple users. let >me explain you the scenario. > >i have 10 users with the name of >1000,2000,3000,4000,5000,6000,.......and these user can call to each >other. Now i want to configure separate voice mail box for separate >user. > >my extensions.conf ..... settings below.. >[voicemail] >exten => _X.,1,Dial(SIP/${EXTEN}) >exten => _X.,n,NoOp(Dial Status: ${DIALSTATUS}) >exten => _X.,n,Goto(s-${DIALSTATUS},1) ...........

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[OpenSER-Users] new CDRTool release 6.3.0
by Adrian Georgescu 21 Mar '08

21 Mar '08

The software can be downloaded from: http://download.dns-hosting.info/CDRTool/ Changelog since 6.1.0: cdrtool (6.3.0) unstable; urgency=low * Boost the speed of the rating engine from 100% to 1000% depending on the complexity of the rating tables * Fixed set of delimiter from global.inc setting when exporting csv files * Added GetEntityProfiles command to rating engine * Return json encoded for GetPrepaidHistory * Added script to create partial billing_rates tables * Moved $CDRTool['rating'] settings to $RatingEngine in global.inc * Added $RatingEngine['split_rating_table'] option to query rating data in multiple tables, each table name is autogenerated from the billing_rates.name field * Fixed set of timeout for each SOAP connection * Adjust some column lengths Must apply setup/mysql/alter_tables.mysql cdrtool (6.2.3) unstable; urgency=low * Print information about the normalize lock in syslog and to stdout * Log if rating engine takes more time to complete. Must set $RatingEngine['log_delay'] to a value in micro seconds in global.inc and restart ratingEngine * Small html changes in sip settings page * Renamed RatingEngine object to differ from the same setting name from global.inc cdrtool (6.2.2) unstable; urgency=low * Added setting in global.inc $RatingEngine['prepaid_lock'] to enable multiple parallel calls using the same prepaid account, this is done by disabling the lock (setting it to 0 or false). Disable the lock only if you accept that the balance might become negative * Added email filter to Sip->getAccounts() * Log the call start time in the head of rating info to eliminate the confusion when rating calls that span multiple profiles * Show total call duration in rate info head * Use <voice-mailbox> instead of absolute URIs for call diversions * Removed unnecessary code used in the past for replication of changes to remote soap engine * Fixed replication of customer account to remote platform * Add active_master to replicatedDatabases in global.inc * Added web link between sip target and sip_accounts * Rewrite of mysql monitoring functions * Added DeleteBalance and DeleteBalance History commands to rating engine * Use colors in mysql replication status * Added posibility to replicate customer entries in Customer Port * Added getPrepaidHistory function to the rating engine * Replaced false with 0 and true with 1 for the return values from rating engine * Show database ip address when replication monitor returns an error * Fixed name of sip_ports settings * Added setup/crontabs directory for non debian installations cdrtool (6.2.1) unstable; urgency=low * Correct update of radius records when mediaproxy field is NULL or !timeout You must reload the sql stored procedures from setup/radius/OpenSER/radius_accounting.proc or update Freeradius with setup/radius/OpenSER/sql.conf when not using the stored procedures * Log add balance to prepaid_history table cdrtool (6.1.9) unstable; urgency=low * Fixed memory leak related to calling the same soap function several times * Added separate access numbers for FUNV, FBUS, FNOL, FNOA * Fixed load of customer properties in ngnpro client * Support multiple clusters for mysql replication monitor * Fixed vulnerability related to missing BYE and MediaProxy radius Update action (reported by Inaki Baz Castil) You must reload the sql stored procedures from setup/radius/OpenSER/radius_accounting.proc or update Freeradius with setup/radius/OpenSER/sql.conf when not using the stored procedures * Specify if output of soap functions is html formatted or not cdrtool (6.1.8) unstable; urgency=low * Fixed mrtg buildStatistics call in cron.d (env LANG=C) * Added web page to show replications status and dynamic instructions about how to fix it * Replace $CDRTool['mysql_clusters'] in global.inc with $replicated_databases (see setup/global.inc.in for syntax) * Delete DB1 and DB2 definitions from global.inc cdrtool (6.1.7) unstable; urgency=low * Set mobile_number per SIP account * Add sip_accounts_lite to soap engine settings * Update voicemail full name when sip account firstname or lastname changes * Create templates_c dir required by smarty * Added templates directory for sending welcome note cdrtool (6.1.6) unstable; urgency=low * Fixed load of customer profiles for prepaid calls when no default customer defined cdrtool (6.1.5) unstable; urgency=low * Added lock icon when SIP UA registered using TLS contact * Added more information about renormalizing prepaid calls * Show port number and transport protocol in sip trace * Group trace message per IP instead of ip:port * Added welcome message per soap engine * Show error message when ngnpro client is not configured * Fixed link from sip domains to sip aliases page * Fixed ENUM soap port authentication in sip settings page * Replaced DB_ser with DB_openser Edit global.inc and replace DB_ser with DB_openser * Increased curl timeout for bulk SOAP operations * Return price in debit balance cdrtool (6.1.4) unstable; urgency=low * Remove sample mrtg files cdrtool (6.1.3) unstable; urgency=high * Fixed calculation of rating profiles when using having specific gateways/domains/subscribers * Fixed default port alocation for NGNPro version < 3 * Allow set of reseller 0.0 (admin) in login account * Show SipThor node in Sip settings title bar * Fixed management of presence rules * Fixed link from Sip accounts to sip settings page cdrtool (6.1.2) unstable; urgency=high * Fixed detection of CDR duration when minimumDuration was set cdrtool (6.1.1) unstable; urgency=low * Corrected default login account sql insert statement Regards, Adrian

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[OpenSER-Users] How configure Voice mail for multi users.
by Mian M Asif 20 Mar '08

20 Mar '08

Hi All, i want to configure voice mail on Asterisk 1.4 for multiple users. let me explain you the scenario. i have 10 users with the name of 1000,2000,3000,4000,5000,6000,.......and these user can call to each other. Now i want to configure separate voice mail box for separate user. my extensions.conf ..... settings below.. [voicemail] exten => _X.,1,Dial(SIP/${EXTEN}) exten => _X.,n,NoOp(Dial Status: ${DIALSTATUS}) exten => _X.,n,Goto(s-${DIALSTATUS},1) exten => s-NOANSWER,1,Background(vm-nobodyavail) exten => s-NOANSWER,n,VoiceMail(${EXTEN}@usersmail) exten => s-NOANSWER,n,Hangup() exten => s-CONGESTION,1,Background(vm-nobodyavail) exten => s-CONGESTION,n,VoiceMail(${EXTEN}@usersmail) exten => s-CONGESTION,n,Hangup() exten => s-CANCEL,1,Background(vm-nobodyavail) exten => s-CANCEL,n,VoiceMail(${EXTEN}@usersmail) exten => s-CANCEL,n,Hangup() exten => s-BUSY,1,Background(salesrep) exten => s-BUSY,n,VoiceMail(${EXTEN}@usersmail) exten => s-BUSY,n,Hangup() exten => s-CHANUNAVAIL,1,Background(vm-nobodyavail) exten => s-CHANUNAVAIL,n,VoiceMail(${EXTEN}@usersmail) exten => s-CHANUNAVAIL,n,Hangup() my voicemail.conf [usersmail] 1000 => 1212, userm, 1000(a)abc.com 2000 => 1212, userm, 2000(a)abc.com please help me how can i set calling number before send voice mail in users voicemail box. when i dial like VoiceMail(${EXTEN}@usersmail) voice mail not work and when i heard code user, like this VoiceMail(1000@usersmail) voicemail work fine. but i want to set if user dial 2000 or 3000 or 4000 it should be set automatically. thanks for your cooperations. regards, Asif

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[OpenSER-Users] LCR Problems (1.1 -> 1.2)
by Kristian Kielhofner 20 Mar '08

20 Mar '08

Hello everyone, In OpenSER 1.1 the following route block worked perfectly: route[5] { # LCR PSTN handler xlog("$rm $si $ru $ci - LCR - Starting\n"); if (!load_gws()) { xlog("$rm $si $ru $ci - LCR - Error in load_gw, setting engerr 21\n"); avp_printf("$avp(s:engerr)", "21"); route(15); }; if (!next_gw()) { xlog("$rm $si $ru $ci - LCR - Error in next_gw, setting engerr 22\n"); avp_printf("$avp(s:engerr)", "22"); route(15); }; t_on_failure("5"); xlog("$rm $si $ru $ci - LCR - Sending to $td\n"); route(1); } In OpenSER 1.2.3 it fails on next_gw() every time but I am unable to find out why. I used the new convert option to mysqldb.sh and I think my LCR tables are ok. I tried turning up the verbosity but I couldn't see anything relevant to LCR. What could be going on here? Thanks! -- Kristian Kielhofner

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[OpenSER-Users] SQLite with OpenSER
by Douglas Garstang 20 Mar '08

20 Mar '08

How can I use avp_db_query() with SQLite in OpenSER? Doug. ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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[OpenSER-Users] One way audio calling a -> b, two way audio calling b -> a with two phones behind the same NAT
by Mike Fedyk 20 Mar '08

20 Mar '08

Hi, I am having some trouble with nat traversal. Depending on which phone is originating the call, it may either have one way audio, two way, or even neither. Here is the matrix I have tested so far. Hardphone to hard phone works fine between two spa942 or either of the spa942 phones and the budgetone, the problems come into the picture when soft phones are used. caller callee RTP direction budgetone linphone neither budgetone spa942 both budgetone xlite both linphone budgetone one way linphone spa942 one way linphone xlite neither spa942 budgetone both spa942 linphone neither spa942 xlite one way xlite budgetone both xlite linphone both xlite spa942 both Openser.cfg http://pastebin.ca/946561

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[OpenSER-Users] Quality Metrics with MediaProxy
by Douglas Garstang 20 Mar '08

20 Mar '08

Question.... If I was to use mediaproxy with OpenSER, is there any way to capture RTP quality metrics with it? Thanks, Doug. ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ

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[Serusers] General Question on avp_subst
by Mike Trest - Personal 20 Mar '08

20 Mar '08

Hi, I am confused by documentation with foo bar examples. Can someone please give me a clear ser.cfg example of avp_subst that really works in your running ser.cfg? preferably one that works on and avp called $revision to substitute a substring of numbers (8831) with another set of numbers (5431) where the target digits are surrounded by other stuff. ..mike.. .

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Re: [OpenSER-Users] openser msilo problem
by Daniel-Constantin Mierla 20 Mar '08

20 Mar '08

Hello, On 03/18/08 13:02, Devesh wrote: > Hi Daniel, > Again thanks. > I have commented authentication part from file openser.cfg . But this is not > working for me . there might be other problems. > Where should I change in file. > that is hard to tell :-) I would recommend you to install ngrep, wireshark or other network sniffing tool and watch the sip traffic. It will help to troubleshoot better, you will see where sip messages are sent and where (if) are blocked. Cheers, Daniel PS. please cc to mailing list. > Thanks & Regards > Devesh Bissa > persistent system ltd. > > > > -----Original Message----- > From: Daniel-Constantin Mierla [mailto:miconda@gmail.com] > Sent: Tuesday, March 18, 2008 3:27 PM > To: Devesh > Cc: users(a)openser.org > Subject: Re: [OpenSER-Users] openser msilo problem > > Hello, > > seems that you authenticate the MESSAGEs sent by msilo -- filter out > these ones, the source IP should be localhost. > > Cheers, > Daniel > > > On 03/18/08 11:49, Devesh wrote: > >> Hi Daniel, >> Thanks for your reply. >> I am not able to grep any message because this utility is not on my >> > machine. > >> I am sending you MSILO log.(attached) >> Please guide me where I am wrong. >> >> >> Thanks & Regards >> Devesh Bissa >> persistent system ltd. >> >> >> >> -----Original Message----- >> From: Daniel-Constantin Mierla [mailto:miconda@gmail.com] >> Sent: Tuesday, March 18, 2008 2:30 PM >> To: Deveshb >> Cc: users(a)lists.openser.org >> Subject: Re: [OpenSER-Users] openser msilo problem >> >> Hello, >> >> On 03/14/08 16:17, Deveshb wrote: >> >> >>> Hi, >>> I have install openser with msilo module . Offline messages stored >>> >>> >> there >> >> >>> but it's not deliver to client( I am using X-Lite). >>> it gives me following error >>> DBG:maxfwd:is_maxfwd_present: max_forwards header not found! >>> DBG:uri:has_totag: no totag >>> DBG:tm:t_lookup_request: start searching: hash=3841, isACK=0 >>> DBG:tm:matching_3261: RFC3261 transaction matching failed >>> DBG:tm:t_lookup_request: no transaction found >>> >>> >>> >> these are not errors, are debug messages. >> >> Grab the SIP traffic for this case and and send here, that will show >> where the message is delivered. Sample command: >> >> ngrep -d any -qt -W byline port 5060 >> >> Cheers, >> Daniel >> >> >> >> >> >>> Could you please help me . >>> >>> Thank you >>> Devesh >>> >>> >>> >> DISCLAIMER >> ========== >> This e-mail may contain privileged and confidential information which is >> > the property of Persistent Systems Ltd. It is intended only for the use of > the individual or entity to which it is addressed. If you are not the > intended recipient, you are not authorized to read, retain, copy, print, > distribute or use this message. If you have received this communication in > error, please notify the sender and delete all copies of this message. > Persistent Systems Ltd. does not accept any liability for virus infected > mails. > >> >> > > > DISCLAIMER > ========== > This e-mail may contain privileged and confidential information which is the property of Persistent Systems Ltd. It is intended only for the use of the individual or entity to which it is addressed. If you are not the intended recipient, you are not authorized to read, retain, copy, print, distribute or use this message. If you have received this communication in error, please notify the sender and delete all copies of this message. Persistent Systems Ltd. does not accept any liability for virus infected mails. >

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[OpenSER-Users] allow_trusted evaluates to false in 1.3.1
by CSB 20 Mar '08

20 Mar '08

I have the following permissions module setup: modparam("auth_db|permissions|uri_db|usrloc|domain|lcr", "db_url", "mysql://user:password@localhost/ser") modparam("permissions", "db_mode", 0) modparam("permissions", "trusted_table", "trusted") if (!is_uri_host_local()) { if (is_from_local() || allow_trusted() ) { route(5); route(1); } else { sl_send_reply("403", "Forbidden"); xlog("403 in call type processing. rs $rs si $si rm $rm ru $ru tu $tu fu $fu fd $fd rr $rr"); }; return; }; When an invite is received the calls is rejected with a 403 and "403 in call type processing" is written to the log file. So allow_trusted must be evaluating to false I can see from the log that the following query is executed: 13 Query select proto,from_pattern,tag from trusted where src_ip='202.180.001.001' When I execute this query directly on the database it returns: +-------+--------------+------+ | proto | from_pattern | tag | +-------+--------------+------+ | any | NULL | NULL | +-------+--------------+------+ 1 row in set (0.00 sec) Could anyone advise what I've done wrong? OpenSER1.3.1 Regards Cameron

1 0

[Serusers] Memory Leak Problems
by Ricardo Martinez 19 Mar '08

19 Mar '08

Hello I'm using SER with the LCR module and i'm having some "memory leak" problems. I have followed the "Problem Reporting" link in the iptel.org site to send you a report. My question is : In the page you mention that i need to use memlog=2 and debug=3. Is this ok? or i need to run SER with more debug to see the problem and report it? Second. How do i know if i'm using the last stable, bug free (in theory) version of SER?. SER -V : version: ser 0.9.6 (i386/linux) flags: STATS: Off, USE_IPV6, USE_TCP, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, FAST_LOCK-ADAPTIVE_WAIT ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535 @(#) $Id: main.c,v 1.197.2.1 2005/07/25 16:56:24 andrei Exp $ main.c compiled on 07:54:57 Feb 29 2008 with gcc 4.1.2 i have download this version from the FTP site. I hope someone can help me here. Thanks in advance. Regards, Ricardo Martinez.-

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[OpenSER-Users] openxcap with openser1.2 and postgresql
by Marcelo Rodrigues Leite 19 Mar '08

19 Mar '08

Hello all, I´ve searched around forums and openser and openxcap documentation but I haven´t found any consistent information about the use of openxcap with openser 1.2 and with postgresql. Is it possible to use the 3 of them alltogether? I can overcome any problem with openser 1.2 by installing a newer version, but any mysql restriction is going to be a real problem since I´m using Voip4all architecture, which is built over postgresql. I would really appreciate any information about this. Regards, Marcelo R. Leite

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[OpenSER-Users] About TLS
by Ali Jawad 18 Mar '08

18 Mar '08

Hey All I am trying to setup TLS to use on my openser server this setup allows me to sign in /* uncomment the following lines to enable TLS support (default off) */ #disable_tls = yes disable_tls = no listen = tls:xx.xx.xx.xx:443 tls_verify_server = 1 tls_verify_client = 1 tls_require_client_certificate = 0 tls_method = TLSv1 tls_certificate = "/usr/local/etc/openser/tls/user/user-cert.pem" tls_private_key = "/usr/local/etc/openser/tls/user/user-privkey.pem" tls_ca_list = "/usr/local/etc/openser/tls/user/user-calist.pem" /* uncomment and configure the following line if you want openser to bind on a specific interface/port/proto (default bind on all available) */ listen=udp:xx.xx.xx.xx:5060 However removing listen=udp:xx.xx.xx.xx:5060 blocks me from signing in at all. I have checked with the first configuration that I sign in to port 443, however even if I am able to sign in using port 443 I can make calls I always get time out errors from my openser server. It works fine if I disable tls and only use UDP. Any hints ? Thx

2 1

[OpenSER-Users] INVITE issue - 483 Too Many Hops
by Eloi Pecharroman 18 Mar '08

18 Mar '08

Hello all, I have an issue with my OpenSER setup. I am struggling to fix it and to find further information. I am working with the debian package 1.3.0-tls Registration (with and without authentication works fine), however, when a client sends an INVITE, it seems to be looping back the request until the max-forward is reached and hence returning the error. The log throws out an insane amount of *repeated* requests. My configuration file is the standard one, I have only added a few xlogs to see if the uri matched my alias, which strangely seems to do as "URI is not mine" is never output. alias=sipserver [....] if(uri!=myself) { xlog("L_NOTICE","URI is not mine\n"); route(1); exit; } [...] route[1] { # send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; exit; } Eloi epecharroman(a)aptx.com

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Re: [OpenSER-Users] openser msilo problem
by Daniel-Constantin Mierla 18 Mar '08

18 Mar '08

Hello, seems that you authenticate the MESSAGEs sent by msilo -- filter out these ones, the source IP should be localhost. Cheers, Daniel On 03/18/08 11:49, Devesh wrote: > Hi Daniel, > Thanks for your reply. > I am not able to grep any message because this utility is not on my machine. > I am sending you MSILO log.(attached) > Please guide me where I am wrong. > > > Thanks & Regards > Devesh Bissa > persistent system ltd. > > > > -----Original Message----- > From: Daniel-Constantin Mierla [mailto:miconda@gmail.com] > Sent: Tuesday, March 18, 2008 2:30 PM > To: Deveshb > Cc: users(a)lists.openser.org > Subject: Re: [OpenSER-Users] openser msilo problem > > Hello, > > On 03/14/08 16:17, Deveshb wrote: > >> Hi, >> I have install openser with msilo module . Offline messages stored >> > there > >> but it's not deliver to client( I am using X-Lite). >> it gives me following error >> DBG:maxfwd:is_maxfwd_present: max_forwards header not found! >> DBG:uri:has_totag: no totag >> DBG:tm:t_lookup_request: start searching: hash=3841, isACK=0 >> DBG:tm:matching_3261: RFC3261 transaction matching failed >> DBG:tm:t_lookup_request: no transaction found >> >> > these are not errors, are debug messages. > > Grab the SIP traffic for this case and and send here, that will show > where the message is delivered. Sample command: > > ngrep -d any -qt -W byline port 5060 > > Cheers, > Daniel > > > > >> Could you please help me . >> >> Thank you >> Devesh >> >> > > DISCLAIMER > ========== > This e-mail may contain privileged and confidential information which is the property of Persistent Systems Ltd. It is intended only for the use of the individual or entity to which it is addressed. If you are not the intended recipient, you are not authorized to read, retain, copy, print, distribute or use this message. If you have received this communication in error, please notify the sender and delete all copies of this message. Persistent Systems Ltd. does not accept any liability for virus infected mails. >

1 0

[OpenSER-Users] interconnect with another operator trough sip
by Ion Minzu 18 Mar '08

18 Mar '08

Hi, The architecture looks like this: PSTN <-> AS5300 <-> openser(non_tls) <-> IP-PBX's (asterisk) ^ ^ ^ billing^ (radius) i want to interconnect with another operator trough sip. i think about two methods: -using AS5300 -directly to openser. what method do you recommend for me? and how do you think it's resonable to instal another openser with tls wich will function like session border controller for interconnections with operators through sip. The goal is to not change the architecture of billing and existing SIP proxy. i've read something on the sipforum but i am interested if someone has some experience in such cases, taking into consideration that fact that operators use different equipment that supports sip. i mean that i want in result something like this: | | PSTN <-|-> AS5300 <-> | ^ openser(non_tls) <-> IP-PBX's (asterisk) SIP <-|-> openser<-> ^ | ^ ^ | ^ billing^ (radius)

2 1

[OpenSER-Users] PAI-Question
by Helmut Kuper 18 Mar '08

18 Mar '08

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, is there a way to access two or more P-Asserted-Identity header field directly with PVs? The only way I found to do is via $(hdr(P-Asserted-Identity)[N]). I ask because of performance ... regards helmut -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFH3rA+4tZeNddg3dwRAl6xAJ4p4Tv+ih+m46yWB6GRUZuU1wS/8wCaAlOY DtCykNG42Im8cyhVQ1jn2RE= =tKfw -----END PGP SIGNATURE-----

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[OpenSER-Users] openser msilo problem
by Deveshb 18 Mar '08

18 Mar '08

Hi, I have install openser with msilo module . Offline messages stored there but it's not deliver to client( I am using X-Lite). it gives me following error DBG:maxfwd:is_maxfwd_present: max_forwards header not found! DBG:uri:has_totag: no totag DBG:tm:t_lookup_request: start searching: hash=3841, isACK=0 DBG:tm:matching_3261: RFC3261 transaction matching failed DBG:tm:t_lookup_request: no transaction found Could you please help me . Thank you Devesh -- View this message in context: http://www.nabble.com/openser-msilo-problem-tp16048145p16048145.html Sent from the OpenSER Users Mailing List mailing list archive at Nabble.com.

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[OpenSER-Users] Error openser + freeradius
by MagoDaViola 18 Mar '08

18 Mar '08

Untitled DocumentHi. I´m using a server with OpenSER + MySql FreeRadius + + MediaProxy, and it´s working well, but whenever I get this error: / Usr / local / sbin / openser [2610]: ERROR: auth_radius: radius_authorize_sterman: rc_auth failed All customers are authenticated and holding calls. What can that be? Alcindo Schleder.

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[Serusers] ser_ctl and PostgreSQL backend
by Marcus Better 18 Mar '08

18 Mar '08

Hi, I'm trying to use SER 2.0 (daily snapshot) with a PostgreSQL backend, and have a few problems. What is the status of PostgreSQL support in SER? I created the schema with the ser_postgres script. That didn't populate the version table, so I had to do that manually. Now I need to add a domain with ser_ctl, but get this: ERROR: argument of AND must be type boolean, not type integer STATEMENT: SELECT did FROM domain WHERE 1 AND (NOT ((flags & 128)!='0')) AND (did='example.org') LIMIT 1 Is there another way to create domain entries, or should I switch to MySQL? Regards, Marcus Better

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[OpenSER-Users] Your Industry profile
by VOIP Expert 18 Mar '08

18 Mar '08

1 0

[OpenSER-Users] Your Industry profile
by VOIP Expert 18 Mar '08

18 Mar '08

1 0

[OpenSER-Users] Relaying to outbound proxy
by Adrian A 17 Mar '08

17 Mar '08

Hi, I'm setting up multiple OpenSER proxies in different locations to server a SIP domain. The proxies use a shared location database so they always know where to send requests to the client when an incoming call hits either one. The clients have the outbound proxy set to whichever one is closest to them. The problem is that because the clients are NAT they do not receive the request if the proxy IP that sends it is not the same as the one they have set as the outbound proxy. The NAT will reject the request because it does not arrive from the same IP that the connection was established to. How can I make OpenSER relay requests to the "home proxy" of the user so that this can then forward it to the client? I have added an "ob_proxy" column to the subscriber table and tried using avp_db_load to get this value for use in a t_relay() but I'm getting errors in OpenSER. With the following config: modparam("avpops","avp_url","mysql://user:pass@localhost/openser") modparam("avpops", "avp_table", "dummy") modparam("avpops","db_scheme", "scheme1:username_col=username;value_col=ob_proxy;table=subscriber") avp_db_load("$to","$avp(s:ob_proxy)/subscriber"); I'm getting errors in Openser log: /usr/local/sbin/openser[15470]: ERROR:mysql:db_mysql_submit_query: driver error: Unknown column 'value' in 'field list' /usr/local/sbin/openser[15470]: ERROR:mysql:db_mysql_query: error while submitting query /usr/local/sbin/openser[15470]: ERROR:avpops:ops_dbload_avps: db_load failed Does anyone know how to fix this or is there a better way of doing it?

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[OpenSER-Users] Cant connect to local MySQL server through socket
by Megha Saini 17 Mar '08

17 Mar '08

Hi, I have installed OpenSER, openser-1.3.1-notls from: http://openser.org/pub/openser/1.3.1/src/ on Fedora Core 8. I have followed the steps given in: http://www.openser.org/dokuwiki/doku.php/install:openser-from-svn For the make command, I used: make install include_modules="mysql" I have completed all the steps successfully. However, I am not able to create database as said in step 7. To check that MySQL is working on my system, I used the command: /etc/init.d/mysqld start It says: Starting MySQL : [OK] To check openser is running: I used the command, /etc/init.d/openser start I get on command line: Starting openser: [OK] However, when i try to create database: /usr/local/sbin/openserdbctl create I get the error as: database engine 'mysql' loaded INFO: test server charset ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.socket' (2) ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.socket' (2) Usage: egrep [OPTION]... PATTERN [FILE]... Try `egrep --help' for more information. /usr/local/lib/openser/openserctl/openserdbctl.mysql: line 112: [: =: unary operator expected INFO: creating database openser ... ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.socket' (2) ERROR: Creating core database and grant privileges failed! I checked the file mysql.socket in /var/lib/mysql, there is only an empty file with this name. As seen in forums, I saw that many people have this file in /tmp/ folder. However, I dont have this file there also! I am unable to create the database and therefore I cannot register the client using X-lite or SJPhone. Kindly help me out with this. I am badly stuck with this problem since 3 days and have been looking in forums a lot. I am not getting any clue of how to proceed further. Please help me out if anybody has any clue. I look forward to this mailing list as my only help. I need to proceed further as I have lot of things ot be done in this project and my deadline is very near. Looking forward to your co-operation. Thanks in advance. Megha

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[OpenSER-Users] R: Error in pua_usrloc: PUBLISH with empty body (bug 1821002)
by Zappasodi Daniele 17 Mar '08

17 Mar '08

Hi, thanks for the reply. I haven't found an expires paramater of usrloc module, maybe you mean the expires of registrar module: modparam("registrar", "max_expires", 3600) If it is so, I have tried with the same value for presence and registrar modparam("presence", "max_expires", 3600) and with presence expires greater than the registrar expires modparam("presence", "max_expires", 4000) I have repeted the test and I have seen that the error messages occur when I deregister and reregister the subscribed client, but I think that the error could be related to the fact that the subscriber (Eyebeam) refuses the first NOTIFY (why?) sended by openser for the first REGISTER from the subscribed. In the attached file you can see the syslog with debug level = 9 ********************************************************************** The information in this message is confidential and may be legally privileged. It is intended solely for the addressee. Access to this message by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, or distribution of the message, or any action or omission taken by you in reliance on it, is prohibited and may be unlawful. Please immediately contact the sender if you have received this message inerror. **********************************************************************

1 0

[Serusers] MAC client
by jiri＠iptel.org 16 Mar '08

16 Mar '08

any recommendation for a good Mac client? Thanks! -jiri

3 2

[OpenSER-Users] SIP/2.0 481 Call Leg/Transaction Does Not Exist
by shiebar＠post.tau.ac.il 14 Mar '08

14 Mar '08

Hi, I am new with openser. I was able to configure openser with wesip that both will run. When trying to make a call between two softphone I get "SIP/2.0 481 Call Leg/Transaction Does Not Exist". Both caller and callee are registered. In addition I see that after creating the db I don't have a user openser with read-write permmissions. > openserctl acl show openser Non-existent user 'openser'. Still proceeding? [Y|N] I have used "openserdbctl create" to create the db. And i got no error message when creating it. WeSIP get the message with the openser IP and not with the callee IP. Could it be the reason for the 481 reply? Thanks in advance, Shie

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[Serusers] Moved Temporarily 302 - redirect server
by Ladislav Andel 14 Mar '08

14 Mar '08

Hi all, can I with SER add following in 302 response? 1) add a parameter in Contact header that a UA will read and copy it to the new INVITE and how would I do it in ser config. 2) or add a new header field with in 302 that a UA will read and copy it to the new INVITE The first should be possible as RFC3261 in 20.10 shows in example but I'm wondering if SER can do it too. Thank you, Lada

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[OpenSER-Users] Acceptor peer failed establishing state i came to know about this list today and i thought to send problem. if anybody know the solution or have any idea please do let me know. actually i am authenticating a user using openser and opendiameters NASREQ applica
by bhargav.b＠renovau.com 14 Mar '08

14 Mar '08

hi all, i came to know about this list today and i thought to send problem. if anybody know the solution or have any idea please do let me know. actually i am authenticating a user using openser and opendiameters NASREQ application as the client and server.at present the openser is sending the all needed avp's to opendiameter client.i can see all the avp code and avp data on the client side. my problem is that the on the diameter server side the avp,s are not transferred by the client. the client is giving something like (6372|1698151312) Acceptor peer failed establishing state [3003], closing i am confused about it.before i sent the avp's from openser side there was no such problem. seeking help regards

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[OpenSER-Users] SIP/2.0 481 Call Leg/Transaction Does Not Exist
by bsb093 14 Mar '08

14 Mar '08

Hi, http://www.nabble.com/file/p16047318/WeSIP-debug WeSIP-debug I an trying to make a call between 2 softphones. If I try to make the call directly there is no problem but when trying to use openser with wesip as the server I get: SIP/2.0 481 Call Leg/Transaction Does Not Exist I have tried to check it with the debug but I can not find the problem. OpenSER replace the To header uri with the correct uri: rewrite_uri: rewriting Request-URI with 'sip:shine_sip2@192.168.2.101:5070' Attached are the OpenSER and WeSIP debug output. I will just add that the call is from shine_sip(192.168.2.102) to shine_sip2(192.168.2.101) and if I check openser for online user I see that both users are online: dell110l:/home/mil# openserctl ul show Domain:: aliases table=512 records=0 max_slot=0 Domain:: location table=512 records=3 max_slot=1 AOR:: shine_sip2 Contact:: sip:shine_sip2@192.168.2.101:5070 Q=0.9 Expires:: 445 Callid:: 1205472816-140-HOME-7C77A26D29(a)192.168.2.101 Cseq:: 97 User-agent:: NCH Swift Sound Express Talk 3.06 State:: CS_NEW Flags:: 0 Cflag:: 0 Socket:: udp:192.168.2.100:5060 Methods:: 4294967295 AOR:: shine_sip Contact:: sip:shine_sip@10.108.3.84:5070 Q=0.9 Expires:: 455 Callid:: 1205473792-3532-BSB093-31(a)192.168.2.102 Cseq:: 63 User-agent:: NCH Swift Sound Express Talk 3.06 State:: CS_NEW Flags:: 0 Cflag:: 0 Socket:: udp:192.168.2.100:5060 Methods:: 4294967295 Contact:: sip:shine_sip@10.108.3.84:5061 Q=0.9 Expires:: 1204 Callid:: 1205473792-3532-BSB093-31(a)192.168.2.102 Cseq:: 64 User-agent:: NCH Swift Sound Express Talk 3.06 State:: CS_NEW Flags:: 0 Cflag:: 0 Socket:: udp:192.168.2.100:5060 Methods:: 4294967295 Please advice. Thanks, Shine http://www.nabble.com/file/p16047318/OpenSER-debug OpenSER-debug -- View this message in context: http://www.nabble.com/SIP-2.0-481-Call-Leg-Transaction-Does-Not-Exist-tp160… Sent from the OpenSER Users Mailing List mailing list archive at Nabble.com.

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Re: [OpenSER-Users] Errors
by Bai Shi 14 Mar '08

14 Mar '08

Hi TA, Please check ur config file line 163 as mentioned in the debug log: CRITICAL:core:yyerror: parse error in config file, line 163, column 1-9: Invalid arguments Mar 11 22:36:20 [3449] If you have any problem with it, you can try to post ur config file in the mailing list, so other may be able to help you. Rgds, BS

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[OpenSER-Users] Preserve the original number with alias_db_lookup
by Morten Isaksen 13 Mar '08

13 Mar '08

Hi! I have some challenges with alias_db_lookup and hope someone here can help. I have a PBX that has registered 111@xxx with my OpenSER. I want to attach 222@xxx and 333@xxx to that registration and alias_db_lookup does that fine. If a call comes to 111 the sip header looks like this INVITE 111@xxx .... To: 111 <111@xxx> ... And everything works fine. But if a call comes to 222 the sip header looks like this: INVITE 111@xxx .... To: 222 <222@xxx> ... But now the PBX thinks that the call is for 111 and not 222. On Asterisk I can do something like this to solve the problem: exten => _X.,1,goto(from-siptrunk,${CUT(CUT(SIP_HEADER(To),@,1),:,2)},1) [from-siptrunk] exten => 111,1,dial(SIP/1010) exten => 222,1,dial(SIP/1020) But a lot of SIP enabled PBX's cannot do that sort of thing. One solution is the force the PBX to register with OpenSER for every number, but I would prefer not to do that. Another solution is to manually populate the alias tables but this is not very elegant. -- Morten Isaksen http://www.misak.dk/blog/

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Re: [OpenSER-Users] OpenSER + OpenXcap for pres-rules: no NOTIFY
by Mircea Amarascu 13 Mar '08

13 Mar '08

2 1

[OpenSER-Users] Error in pua_usrloc: PUBLISH with empty body (bug 1821002)
by Zappasodi Daniele 13 Mar '08

13 Mar '08

Hello, what about the bug 1821002 on pua_usrloc: PUBLISH with no body? I read that is closed, but in the release 1.3.1 it is still present. Mar 13 14:15:12 localhost ./openser[16477]: ERROR:pua:send_publish: New PUBLISH and no body found- invalid request Mar 13 14:15:12 localhost ./openser[16477]: ERROR:pua_usrloc:ul_publish: while sending publish ********************************************************************** The information in this message is confidential and may be legally privileged. It is intended solely for the addressee. Access to this message by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, or distribution of the message, or any action or omission taken by you in reliance on it, is prohibited and may be unlawful. Please immediately contact the sender if you have received this message inerror. **********************************************************************

2 1

[OpenSER-Users] Is it a bug? TM module is sending CANCEL request regardless what the script do with the From Header since 1.3.0
by Bai Shi 13 Mar '08

13 Mar '08

I'm not sure if it is a bug. Currently our set up need to do masquerading on the From header for all invite requests. It used to work okie when we process for the CANCEL request in the routing logic. But after upgrading to openser 1.3.0, the TM module is sending CANCEL out using local cached From info rather than the info processed by uac_replace_from. May I know is this by design or it is a bug? Rgds, BS

3 12

[Serusers] serweb fifo error
by Adeyeye O. Michael 13 Mar '08

13 Mar '08

How can I fix this error? WARNING: no fork mode stateless - initializing 0(0) Maxfwd module- initializing 0(0) INFO: udp_init: SO_RCVBUF is initially 110592 0(0) INFO: udp_init: SO_RCVBUF is finally 221184 2(0) INFO: fifo process starting: 6710 2(6710) SER: open_uac_fifo: fifo server up at /tmp/ser_fifo... 2(6710) ERROR: open_reply_pipe: open error (/tmp/webfifo_1171263842): No such file or directory 2(6710) ERROR: fifo_reply: no reply pipe /tmp/webfifo_1171263842 2(6710) ERROR: open_reply_pipe: open error (/tmp/webfifo_1374470966): No such file or directory 2(6710) ERROR: fifo_reply: no reply pipe /tmp/webfifo_1374470966 2(6710) ERROR: open_reply_pipe: open error (/tmp/webfifo_1359801488): No such file or directory 2(6710) ERROR: fifo_reply: no reply pipe /tmp/webfifo_1359801488 2(6710) ERROR: open_reply_pipe: open error (/tmp/webfifo_90028122): No such file or directory 2(6710) ERROR: fifo_reply: no reply pipe /tmp/webfifo_90028122 2(6710) ERROR: open_reply_pipe: open error (/tmp/webfifo_1698796794): No such file or directory 2(6710) ERROR: fifo_reply: no reply pipe /tmp/webfifo_1698796794 ------------------------------------------------------------------------------------------------ Below is an excerpt of my ser.cfg ------------------------------------------------------------------------------------------------ # $Id: hello-world.cfg 46 2006-01-25 04:21:30Z /CN=Paul Hazlett/emailAddress=paul(a)onsip.org $ debug=3 fork=no log_stderror=yes listen=192.168.0.2 port=5060 children=4 dns=no rev_dns=no fifo="/tmp/ser_fifo" fifo_mode = 0666 fifo_db_url="mysql://ser:heslo@localhost/ser" --------------------------------------------------------------------------------------------- Yours, Mike.

1 0

[OpenSER-Users] UDP messages size
by Ariadne Ramos 12 Mar '08

12 Mar '08

Hello We're having an issue with the INVITE'S size. The INVITE messages are trunked to 1480 Bytes when they exceed that size. Capturing with ethereal, the package appears like "Fragmented IP protocol" (proto=UDP 0x11, off=0) because is incomplete. Exists a package maximum size?, Can I change it?... If so, Can you tell me how to do this? Could be changing max_len keyword? Ariadne L. Ramos

2 1

[OpenSER-Users] when are AVPs in radius extra evaluated?
by jh＠tutpro.com 12 Mar '08

12 Mar '08

if i put in radius_extra "Some-Known-Attribute=$avp(s:bar)" and in onreply_route if (is_method("INVITE") && t_check_status("200")) { xlog("L_INFO", "Setting <s:bar> to <test>\n"); $avp(s:bar) = "test"; }; i do not get Some-Known-Attribute = "test" to accounting Start request although i do get Mar 12 07:20:32 rautu /usr/sbin/openser[7440]: Setting <s:bar> to <test> in syslog. i didn't find from acc/README information on when the AVPs in radius_extra are evaluated. accounting Start is sent out AFTER final response (200 ok) had been received, because it contains SIP-Response-Code = 200 why doesn't setting $avp(s:bar) in onreply_route cause Some-Known-Attribute to be included in accounting start record? -- juha

2 2

[OpenSER-Users] New Soap-Simple-Proxy release 1.0.3
by Adrian Georgescu 12 Mar '08

12 Mar '08

Hello, There is a new Soap-Simple-Proxy release available. soap-simple-proxy (1.0.3) unstable; urgency=low * Allow items in SOAP policy object to be nillable * Added version replace string to WSDL file The software can be downloaded from: http://openxcap.org Kind regards, Adrian Georgescu

1 0

[OpenSER-Users] Increase MAX_BRANCHES value?
by Marcello Lupo 12 Mar '08

12 Mar '08

Hi to all, due to a failover routing policy (serial forking) i need to increase the MAX_BRANCHES value to something like 35. Our gateways have limitation of 30 Channels ---> 1 IP . I have 32 of them available. Can this change have any heavy and dangerous effect on openser ?? Just to know if i will need to increase memory aveilable or something like this. I already use : /*used only if PKG_MALLOC is defined*/ #define PKG_MEM_POOL_SIZE 4*1024*1024 due to my eavy use of AVP. Let me know if i need to increase it more than this. Thanks to all, Bye, Marcello

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