sr-users March 2008

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[OpenSER-Users] Your Industry profile

by VOIP Expert

16 years, 8 months

[OpenSER-Users] Your Industry profile

by VOIP Expert

16 years, 8 months

[OpenSER-Users] Relaying to outbound proxy

by Adrian A

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?

16 years, 8 months

[OpenSER-Users] Cant connect to local MySQL server through socket

by Megha Saini

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

16 years, 8 months

[OpenSER-Users] R: Error in pua_usrloc: PUBLISH with empty body (bug 1821002)

by Zappasodi Daniele

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. **********************************************************************

16 years, 8 months

[Serusers] MAC client

by jiri＠iptel.org

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

16 years, 8 months

[OpenSER-Users] SIP/2.0 481 Call Leg/Transaction Does Not Exist

by shiebar＠post.tau.ac.il

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

16 years, 8 months

[Serusers] Moved Temporarily 302 - redirect server

by Ladislav Andel

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

16 years, 8 months

[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

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

16 years, 8 months

[OpenSER-Users] SIP/2.0 481 Call Leg/Transaction Does Not Exist

by bsb093

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.

16 years, 8 months

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sr-users March 2008