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37522 discussions

[Users] Connect two OpenSER...
by Steffen Witt 07 Nov '06

07 Nov '06

Hello, I have two OpenSER servers that I want to "connect" with each other: Phone "a" <---> Server "A" <------------> Server "B" <---> Phone "b" Phone "a" should call phone "b" without adding the domain during call initiation and vice versa. Phone numbers from "A" starts with "5xxxx" and from "B" with "6xxxx". I have tried to edit openser.cfg e.g. at server "A": 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; }; ... # TRY TO USE AVP # if (uri=~"69000@") { avp_printf("$avp(s:new_uri)","sip:69000@IP_OF_SERVER_B;transport=udp"); avp_pushto("$ru","$avp(s:new_uri)"); t_relay(); }; # TRY TO USE FORWARD # # if (to_uri=~"69000@") { # forward("udp:IP_OF_SERVER_B:5060"); # exit; # }; if (!uri==myself) { # mark routing logic in request append_hf("P-hint: outbound\r\n"); # if you have some interdomain connections via TLS #if(uri=~"@tls_domain1.net") { # t_relay("tls:domain1.net"); # exit; #} else if(uri=~"@tls_domain2.net") { # t_relay("tls:domain2.net"); # exit; #} route(1); }; ... route(1); } route[1] { # send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; exit; } The call receives phone "b" but there will be no connection established. I get immediatelly an error on server "A" side... "Status: 500 I'm terribly sorry, server error occured (1/SL)". Any ideas how to configure it correctly so that I can reach my phone on the other site? What rules do I have to create? What functions to use? Are there any examples available (besides the source files)? Thanks for your help! Best regards, Steffen

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[Users] Messege is too big Error Code 513
by ShivaSankar Padhy 07 Nov '06

07 Nov '06

Dear all! I am still new to the openser. Let me ask another silly question:) I am getting error messege as 513, messege is too big, May I know in what condition is is comming??What is the rule to avoid this. Expectig a sooner response as always, Thanks in Advance With cheers, ShivaSankar

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[Users] FW: XMPP module
by Herchi Silviu 07 Nov '06

07 Nov '06

> Hi list, > > I'm new to OpenSER, and I'm trying to compile the XMPP module. > > So far, I've checkd out the CVS version and compiled it successfully. > However, the XMPP module wouldn't compile, even though I have taken it > out of the exclude list in the Makefile. The only way to compile it > was to run "make" in the modules/xmpp directory (I know, I'm not > supposed to, but it worked...). > > I now have the following in my configuration file: > > [...] > loadmodule "/usr/local/openser-1.2/lib/openser/modules/xmpp.so" > > modparam("xmpp", "backend", "component") > modparam("xmpp", "domain_separator", "*") > modparam("xmpp", "gateway_domain", "xmpp.test.int") > modparam("xmpp", "xmpp_domain", "openser.test.int") > modparam("xmpp", "xmpp_host", "im.test.int") > modparam("xmpp", "xmpp_port", "10015") > modparam("xmpp", "xmpp_password", "password") > [...] > > But running OpenSER results in: > > 0(24041) set_mod_param_regex: parameter <xmpp_port> not found in > module <xmpp> > 0(24041) parse error (86,20-21): Can't set module parameter > ERROR: bad config file (1 errors) > > Anyone can help? > > Thank you for your help, > > Silviu

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[Serusers] Variables in Ser.cfg
by Benito Caracuel 07 Nov '06

07 Nov '06

Hello all, I have a file txt and a variable. I need to do this in ser.cfg: $variable = cat /tmp/file.txt Replace_all("bobobo", "%$variable"); But It`s not run. How can I do this? Thank you very much. _________________________________________________________________ Llama a tus amigos de PC a PC: ¡Es GRATIS! http://get.live.com/messenger/overview

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[Serusers] Re: some simple newbie help with dialplan needed...
by Evert 07 Nov '06

07 Nov '06

Hi! I have SER running on 5060, and Asterisk on 5061, so if Asterisk passes it to @localhost there should be no problem there. The remaining problem seems to be the passing on of the call. The mentioned dialplan does send the entered extension to SER, and the phone on that SER-account rings. However, when the called phone anwers the call, the calling phone does not notice this, and keeps on ringing... No connection is established. I am not sure whether this is caused by Asterisk or SER, so I am sending this to the SER-group as well... :-) Regards, Evert William Piper wrote: > Does your variable ${SERADDRESS} have the port number defined? If you > replace it with localhost, I believe port 5060 will pick up the call by > default. > > Try making sure that your ${SERADDRESS} has the IP like the following: > 127.0.0.1:5070 <http://127.0.0.1:5070> (replace 5070 with whatever port > your SER is listening on). > > I've never tried sending the call through loopback but it seems like it > should work. > > bp > > > On 11/6/06, *Evert* <evert(a)poboxes.info <mailto:evert@poboxes.info>> wrote: > > SERADDRESS is a variable that points to a SER-server (currently running > on the same IP as Asterisk, but on a different port). > > I noticed that it helped to replace @${SERADDRESS} with @localhost > > I now have: > > exten => 998,1,Answer > exten => 998,2,Background(agent-newlocation) > exten => 998,3,Set(TIMEOUT(digit)=15) > exten => 998,4,WaitExten(10) > exten => _XXXX,1,Dial(SIP/${EXTEN}@localhost,60,o) > > > This does send the entered extension to SER, and the phone rings. > However, when the called phone anwers the call, the calling phone does > not notice this, and keeps on ringing... > > > > > Regards, > Evert > > Leo Ann Boon wrote: > > Evert wrote: > >> Hi! :) > >> > >> Thanks for the tip. I'm almost there now, the only problem that I > have > >> left is that I do NOT want Asterisk to check whether the extension > >> entered is valid. In the current setup Asterisk will refuse to > forward > >> the call since it thinks the extension is invalid... :-/ > >> > >> > > Is ${SERADDRESS} the name of a valid SIP peer or just plain ole IP > > address? It should be a SIP peer. > > > > Leo

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RE: [serusers]: trusted table(permissions module)
by Kamal.Mann＠t-systems.com 07 Nov '06

07 Nov '06

Hi All In current scenario when a sip invite message comes to SER from my SIP_AS; SER take this massage trusted (as I defined in trusted table) but after this in my INVITE route(3) it sends it to route(1) default message handler. I am enclosing my ser.cfg; please take a glance on it. Thanks in anticipation Kamal Mann -----Original Message----- From: John Shellhouse [mailto:jwshel@hotmail.com] Sent: Friday, November 03, 2006 9:17 PM To: Mann, Kamal Subject: RE: [serusers]: trusted table(permissions module) Hi, you've already tried something more filled in like this... if (!proxy_authorize("somedomain.com","subscriber")) { proxy_challenge("somedomain.com","0"); break; } else if (method == "INVITE" & !check_from()) { log("from!=digest\n"); sl_send_reply("403", "Use From=ID"); break; }; consume_credentials(); T >From: <Kamal.Mann(a)t-systems.com> >To: <andrey.kouprianov(a)gmail.com>, <serusers(a)iptel.org> >Subject: RE: [serusers]: trusted table(permissions module) >Date: Fri, 3 Nov 2006 15:40:26 +0100 > >Hi All >Now SER is trusting packates from trusted table IP and in the following >part of route(3) of Invite message handler allow_trusted results 'true' and >it directly bypasses this code. >if (!allow_trusted()) >{ > if (!proxy_authorize("","subscriber")) > { > proxy_challenge("","0"); > break; > } > else if (!check_from()) > { > sl_send_reply("403", "Use From=ID"); > break; > }; > consume_credentials(); >}; >But after in route(1) its sending 407-proxy auth required to trusted ip of >sip_AS. Please help me out of this dilemma. > >Thanks in anticipation >Kamal Mann > >-----Original Message----- >From: serusers-bounces(a)lists.iptel.org >[mailto:serusers-bounces@lists.iptel.org] On Behalf Of Andrey Kuprianov >Sent: Thursday, November 02, 2006 1:13 PM >To: serusers(a)iptel.org >Subject: Re: [serusers]: trusted table(permissions module) > >The one you attached, didnt have a semicolon. Anyway, try using a >fresh copy of a ready made ser.cfg. > > Bests, > > Andrey. > >On 11/2/06, Kamal.Mann(a)t-systems.com <Kamal.Mann(a)t-systems.com> wrote: > > Yup I always do the same, Might be copy paste error. Its having >semicolon & working fine here. > > > > Regards > > Kamal Mann > > > > -----Original Message----- > > From: Andrey Kuprianov [mailto:andrey.kouprianov@gmail.com] > > Sent: Thursday, November 02, 2006 10:34 AM > > To: serusers(a)iptel.org > > Subject: Re: [serusers]: trusted table(permissions module) > > > > Hi Kamal, > > > > Whenever you modified your ser.cfg did you restart SER after? Did you > > check your ser.cfg for errors using "ser -c" command? I found some > > errors in your ser.cfg code. For instance, inside the main route > > block, your "if", which processes INVITEs, is missing a semicolon at > > the end of the block. > > > > if (method=="INVITE") > > { > > # sl_send_reply("404", "INVITE "); > > route(3); > > break; > > } <----- missing semicolon here > > > > > > If you are comfortable with your current ser.cfg, that's ok, but I'd > > suggest you start with a fresh one, make your trusted table work, and > > then add a "REFER" processing, like in your currect ser.cfg. Just > > download one fresh ser.cfg from iptel.org site and add your > > allow_trusted() "if" clause there. > > > > Regards, > > > > Andrey. > > > > > > On 11/2/06, Kamal.Mann(a)t-systems.com <Kamal.Mann(a)t-systems.com> wrote: > > > Hi > > > Please find ser.cfg enclosed. > > > > > > Trusted table entry: > > > +---------------+-------+--------------+ > > > | src_ip | proto | from_pattern | > > > +---------------+-------+--------------+ > > > | 10.25.119.156 | any | ^sip:.*$ | > > > +---------------+-------+--------------+ > > > 1 row in set (0.00 sec) > > > > > > Thanks in anticipation > > > Kamal Mann > > > -----Original Message----- > > > From: serusers-bounces(a)lists.iptel.org >[mailto:serusers-bounces@lists.iptel.org] On Behalf Of Andrey Kuprianov > > > Sent: Wednesday, November 01, 2006 7:03 PM > > > To: serusers(a)iptel.org > > > Subject: Re: [serusers]: trusted table(permissions module) > > > > > > Hi Kamal, > > > > > > I understand your setup. Nevertheless, it will be difficult to figure > > > out your problem, w/o your ser.cfg file at hand. Also, send a trusted > > > table query result (i.e. that row which contains entry for your > > > SIP-AS). > > > > > > Regards, > > > > > > Andrey. > > > > > > On 11/1/06, Kamal.Mann(a)t-systems.com <Kamal.Mann(a)t-systems.com> wrote: > > > > Hi All > > > > In my scenario I need ser to communicate with my SIP-AS. This SIP-AS >is having an application xyz running on it. This XYZ sends an invite to URI >"A(a)xcv.de" which is a subscriber in SER and this is in TO header of Invite >msg & FROM header contains another URI test(a)xcv.de but this URI >(test(a)xcv.de) isn't registered / subscribed to SER. I need SER trust all >packets from SIP-AS ip. BUT SER is sending 407 reply of INVITE to XYZ >application! IP in trusted table is of SIP-AS on top of which XYZ >application is running. > > > > > > > > Thanks in anticipation > > > > Kamal Mann > > > > > > > > -----Original Message----- > > > > From: Maciej ¯wirski [mailto:mzwirek@poczta.fm] > > > > Sent: Wednesday, November 01, 2006 3:20 PM > > > > To: serusers(a)lists.iptel.org > > > > Subject: Re: [serusers]: trusted table(permissions module) > > > > > > > > Kamal.Mann(a)t-systems.com wrote: > > > > > > > > > Hi All > > > > > > > > > > I made an entry /"10.25.119.156, any, ^sip:.*$"/ into trusted >table so > > > > > that any packet sent from 10.25.119.156 would be trusted by SER >and > > > > > don't ask for its credentials. But SER is replying *407- proxy* >auth > > > > > needed!! After this I tried with permissions.allow file: > > > > > > > > > Hi, > > > > I had the same issue while interconnecting SER and Asterisk. It >turned > > > > out to be an issue on Asterisk side (I had the same user added for >SER > > > > and Asterisk, so the poor thing couldn't authorize either :)) So you > > > > could check if the 407 you're getting is from SER or from the remote >host. > > > > > > > > Regards, > > > > Maciej Zwirski > > > > > > > > >---------------------------------------------------------------------- > > > > Jestes kierowca? To poczytaj! >>> http://link.interia.pl/f199e > > > > > > > > _______________________________________________ > > > > Serusers mailing list > > > > Serusers(a)lists.iptel.org > > > > http://lists.iptel.org/mailman/listinfo/serusers > > > > _______________________________________________ > > > > Serusers mailing list > > > > Serusers(a)lists.iptel.org > > > > http://lists.iptel.org/mailman/listinfo/serusers > > > > > > > > > > > > > > > >_______________________________________________ >Serusers mailing list >Serusers(a)lists.iptel.org >http://lists.iptel.org/mailman/listinfo/serusers _________________________________________________________________ Get FREE company branded e-mail accounts and business Web site from Microsoft Office Live http://clk.atdmt.com/MRT/go/mcrssaub0050001411mrt/direct/01/

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[Users] Errors whie starting openser with radius server integration
by Sanjeev Manoli 07 Nov '06

07 Nov '06

Hi, I am getting following errors as seen in /var/log/message while running openser with radius integration, ***************************************************************************************** Nov 6 20:33:45 lx-dev monit[13565]: 'openser' start: /etc/init.d/openser Nov 6 20:33:45 lx-dev monit[13565]: 'openser' failed to start Nov 6 20:33:45 lx-dev openser: init_tcp: using epoll_lt as the io watch method (auto detected) Nov 6 20:33:45 lx-dev openser: INFO: statistics manager successfully initialized Nov 6 20:33:45 lx-dev openser: StateLess module - initializing Nov 6 20:33:45 lx-dev openser: TM - initializing... Nov 6 20:33:46 lx-dev openser: Maxfwd module- initializing Nov 6 20:33:46 lx-dev openser: AVPops - initializing Nov 6 20:33:46 lx-dev openser: TextOPS - initializing Nov 6 20:33:46 lx-dev openser: ACC - initializing Nov 6 20:33:46 lx-dev openser: AUTH module - initializing Nov 6 20:33:46 lx-dev openser: xl_parse_item: error - bad parameters Nov 6 20:33:46 lx-dev openser: ERROR:avpops:fixup_check_avp: unable to get pseudo-variable in P1 Nov 6 20:33:46 lx-dev openser: ERROR: fix_actions: fixing failed (code=-2) at cfg line 146 Nov 6 20:33:46 lx-dev openser: ERROR: fix_expr : fix_actions error ***************************************************************************************** I am using openser (Version: openser-1.1.0-tls) and radius server (freeradius-1.1.3) along with radiusclient-ng (radiusclient-ng-0.5.2). I exactly followed the following radius integration documentation from openser web site, http://openser.org/docs/openser-radius-1.0.x.html If I remove the radius integration related part from openser.cfg then my openser server starts fine, I have tested it with kphone SIP UA and it works fine. One other question is I get parse error for following 2 statements in openser.cfg (I commented them to make forward progress). Please advice the right syntax to use following modparam statements. modparam("acc", "radius_extra", "Sip-Src-IP=$si;Sip-Src-Port=$sp") modparam("avpops", "avp_aliases", "day=i:101;time=i:102") This is kind of urgent for me and I am clueless at this point so really appreciate all your help. Thanks, - San P.S. For your reference here is the openser.cfg file that I am using, # # $Id$ # # radius config script # # ----------- global configuration parameters ------------------------ debug=9 # debug level (cmd line: -dddddddddd) fork=no log_stderror=no # (cmd line: -E) check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) port=5060 children=4 listen=udp:192.168.0.5 alias="192.168.0.5" #fifo="/tmp/openser_fifo" # ------------------ module loading ---------------------------------- mpath="/usr/local/lib/openser/modules" loadmodule "mysql.so" loadmodule "sl.so" loadmodule "tm.so" loadmodule "rr.so" loadmodule "maxfwd.so" loadmodule "avpops.so" loadmodule "usrloc.so" loadmodule "registrar.so" loadmodule "textops.so" loadmodule "xlog.so" loadmodule "uri.so" loadmodule "acc.so" loadmodule "auth.so" loadmodule "auth_radius.so" loadmodule "group_radius.so" loadmodule "avp_radius.so" # ----------------- setting module-specific parameters --------------- # -- usrloc params -- #modparam("usrloc","db_url","mysql://openser:openserrw@localhost/openser") modparam("usrloc", "db_mode", 2) # -- acc params -- modparam("acc", "radius_flag", 1) modparam("acc", "radius_missed_flag", 2) modparam("acc", "log_flag", 1) modparam("acc", "log_missed_flag", 1) modparam("acc", "service_type", 15) #modparam("acc", "radius_extra", "Sip-Src-IP=$si;Sip-Src-Port=$sp") modparam("acc|auth_radius|group_radius|avp_radius", "radius_config", "/etc/radiusclient-ng/radiusclient.conf") # -- group_radius params -- modparam("group_radius", "use_domain", 1) # -- avpops params -- #modparam("avpops", "avp_aliases", "day=i:101;time=i:102") # -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1) # ------------------------- request routing logic ------------------- # main 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; }; # check if user is suspended if(is_method("REGISTER|INVITE|MESSAGE|OPTIONS|SUBSCRIBE")) { if (radius_is_user_in("From", "suspended")) { sl_send_reply("403", "Forbidden - suspended"); 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"); if(is_method("BYE")) { # log it all the time acc_rad_request("200 ok"); acc_log_request("200 ok"); } route(1); }; if(is_method("INVITE") && !has_totag()) { # set the acc flags setflag(1); setflag(2); }; if (!uri==myself) { # check if user is allowed to do voip calls to other domains if(is_method("INVITE|MESSAGE")) { if (!radius_is_user_in("From", "voip")) { sl_send_reply("403", "Forbidden VoIP"); exit; }; }; # 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) { # authenticate registers if (method=="REGISTER") { if (!radius_www_authorize("192.168.0.5")) { www_challenge("192.168.0.5", "0"); exit; }; # check the src ip address if(!avp_check("i:2", "eq/$src_ip/ig")) { sl_send_reply("403", "Forbidden IP"); exit; }; save("location"); exit; }; # calls to pstn if(uri=~"sip:00[1-9][0-9]+@") { if(is_method("INVITE") && !has_totag()) { if (!radius_is_user_in("From", "pstn")) { sl_send_reply("403", "Forbidden PSTN"); exit; }; }; # set gateway address rewritehostport("10.10.10.10:5090"); route(1); }; # load callee's avps if(avp_load_radius("callee")) { # check if user has time filter enabled if(avp_check("i:3", "eq/i:1")) { # print time in an avp avp_printf("i:100", "$Tf"); # extract day avp_subst("i:100/i:101", "/(.{3}) .+/*\1*/"); if(!avp_check("i:6", "fm/$day")) { sl_send_reply("403", "Forbidden - day"); exit; }; # extract 'hours:minutes' avp_subst("i:100/i:102", "/(.{10}) (.{5}):.+/\2/"); if((is_avp_set("i:4") && avp_check("i:4", "gt/$time")) || (is_avp_set("i:5") && avp_check("i:5", "lt/$time"))) { sl_send_reply("403", "Forbidden - time"); exit; }; }; }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { # log to acc as missed call acc_rad_request("404 Not Found"); acc_log_request("404 Not Found"); sl_send_reply("404", "Not Found"); exit; }; append_hf("P-hint: usrloc applied\r\n"); }; route(1); } # generic forward route[1] { # send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; exit; } #

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[Serusers] flatstore data fields
by Matthew McGuire 06 Nov '06

06 Nov '06

I am using flatstore module for capturing stateful call records. This gives much faster performance than mysql inserts into acc. However, I'd like to do batch inserts so that I can still use the mysql acc table structure for accounting and billing. Unfortunately the data fields do not match up exactly. Is there a document that explains what data fields are being generated by flatstore and how to correlate them to acc? thanks, matt

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[Users] OpenSER + Sems?
by Brandon＠voipo.com 06 Nov '06

06 Nov '06

Hello, Can anyone provide me with a basic implementation of confrencing and voicemail with sems? For the life of me I can't seem to figure out a few loose ends and get it working correctly, well thankyou for any advice or help you may have. Regards, Brandon Armstead Sent via BlackBerry from T-Mobile

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[Serusers] 2 clients behind the same NAT
by Ira Kadin 06 Nov '06

06 Nov '06

Dear all, we are using the NAT - mediaproxy solution. Is there a way to avoid using mediaproxy in case both sides (client and server) are located behind the same NAT (something like comparing private and receiving from (NAT) IP's - and in case they are equal - don't call use_mediaproxy. Thanks Irena

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