sr-users January 2008

sr-users@lists.kamailio.org

131 participants
217 discussions

[OpenSER-Users] Daily Snapshots for 1.3.x release
by Anatoly Pidruchny 03 Jan '08

03 Jan '08

Hello, Is it planned to add daily snapshats for the 1.3.x release? They are missing here: http://www.openser.org/downloads/snapshots/ Thanks, /Anatoly.

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[Serusers] Unix Socket Problem
by frq ser 03 Jan '08

03 Jan '08

Hi, Thanks for your reply Stefan. Here is the log from SEMS 0.10.0, which I just installed. This log is in two parts. The first one (with a few lines missing from the top) is displayed when sems is started. The second part is displayed when I send the INVITE message. Thanks again for your help. Frq. SEMS-0.10.0 log (Part 1) . . . /usr/local/lib/sems/plug-in': (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/stat s.so ... (24406) DEBUG: loadAppPlugIn (AmPlugIn.cpp:… [View More]435): application 'stats' loaded. (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/anno uncement.so ... (24406) DEBUG: loadAppPlugIn (AmPlugIn.cpp:435): application 'announcement' load ed. (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/wav. so ... (24406) DEBUG: addCodec (AmPlugIn.cpp:540): codec id 1 inserted (24406) DEBUG: addCodec (AmPlugIn.cpp:540): codec id 2 inserted (24406) DEBUG: addPayload (AmPlugIn.cpp:572): payload 'PCMU' inserted with id 0 and order 100 (24406) DEBUG: addPayload (AmPlugIn.cpp:572): payload 'PCMA' inserted with id 8 and order 108 (24406) DEBUG: addFileFormat (AmPlugIn.cpp:610): file format Wav inserted (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/ilbc .so ... (24406) DEBUG: addCodec (AmPlugIn.cpp:540): codec id 4 inserted (24406) DEBUG: addPayload (AmPlugIn.cpp:572): payload 'iLBC' inserted with id 97 and order 197 (24406) DEBUG: addFileFormat (AmPlugIn.cpp:610): file format iLBC inserted (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/webc onference.so ... (24406) DEBUG: loadAppPlugIn (AmPlugIn.cpp:435): application 'webconference' loa ded. (24406) DEBUG: loadDiPlugIn (AmPlugIn.cpp:479): component 'webconference' loaded . (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/ann_ b2b.so ... (24406) DEBUG: loadAppPlugIn (AmPlugIn.cpp:435): application 'ann_b2b' loaded. (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/sess ion_timer.so ... (24406) DEBUG: loadSehPlugIn (AmPlugIn.cpp:457): session component 'session_time r' loaded. (24406) DEBUG: loadDiPlugIn (AmPlugIn.cpp:479): component 'user_timer' loaded. (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/uac_ auth.so ... (24406) DEBUG: loadSehPlugIn (AmPlugIn.cpp:457): session component 'uac_auth' lo aded. (24406) DEBUG: loadDiPlugIn (AmPlugIn.cpp:479): component 'uac_auth' loaded. (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/echo .so ... (24406) DEBUG: loadAppPlugIn (AmPlugIn.cpp:435): application 'echo' loaded. (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/earl y_announce.so ... (24406) DEBUG: loadAppPlugIn (AmPlugIn.cpp:435): application 'early_announce' lo aded. (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/reg_ agent.so ... (24406) DEBUG: loadAppPlugIn (AmPlugIn.cpp:435): application 'reg_agent' loaded. (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/regi strar_client.so ... (24406) DEBUG: loadDiPlugIn (AmPlugIn.cpp:479): component 'registrar_client' loa ded. (24406) DEBUG: loadSIPehPlugIn (AmPlugIn.cpp:502): sip event handler component ' registrar_client' loaded. (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/voic email.so ... (24406) DEBUG: loadAppPlugIn (AmPlugIn.cpp:435): application 'voicemail' loaded. (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/conf erence.so ... (24406) DEBUG: loadAppPlugIn (AmPlugIn.cpp:435): application 'conference' loaded . (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/ivr. so ... (24406) DEBUG: loadAppPlugIn (AmPlugIn.cpp:435): application 'ivr' loaded. (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/gsm. so ... (24406) DEBUG: addCodec (AmPlugIn.cpp:540): codec id 3 inserted (24406) DEBUG: addPayload (AmPlugIn.cpp:572): payload 'GSM' inserted with id 3 a nd order 103 (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/anno unce_transfer.so ... (24406) DEBUG: loadAppPlugIn (AmPlugIn.cpp:435): application 'announce_transfer' loaded. (24406) DEBUG: load (AmPlugIn.cpp:172): AmPlugIn: modules loaded. (24406) DEBUG: load (AmPlugIn.cpp:174): AmPlugIn: Initializing plugins... (24406) DEBUG: start (AmThread.cpp:135): Thread 0 is just created. (24406) DEBUG: start (AmThread.cpp:135): Thread 0 is just created. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt 'first_parti cipant' to prompt collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt 'join_sound' to prompt collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt 'drop_sound' to prompt collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt 'enter_pin' to prompt collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt 'wrong_pin' to prompt collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt 'entering_co nference' to prompt collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '0' to promp t collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '1' to promp t collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '2' to promp t collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '3' to promp t collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '4' to promp t collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '5' to promp t collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '6' to promp t collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '7' to promp t collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '8' to promp t collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '9' to promp t collection. (24406) DEBUG: onLoad (WebConference.cpp:104): Using adaptive playout buffer as playout technique. (24406) DEBUG: onLoad (WebConference.cpp:127): Webconference will strip 5 leadin g characters from direct room access usernames (24406) DEBUG: start (AmThread.cpp:135): Thread 0 is just created. (24406) DEBUG: init (AmCtrlInterface.cpp:231): AmUnixCtrlInterface::init @ /tmp/ sems_rsp_sock (24406) DEBUG: onLoad (AnnounceB2B.cpp:66): AnnounceFile = default_en.wav (24406) DEBUG: onLoad (Conference.cpp:258): Using adaptive playout buffer as pla yout technique. (24406) DEBUG: onLoad (Echo.cpp:52): session_timer_f == 0x0000000009500490 (24406) DEBUG: add_env_path (AmUtils.cpp:891): setting PYTHONPATH to: '/usr/loca l/lib/sems/plug-in' (24406) DEBUG: Ivr-Python: Python-Ivr logging started (24406) DEBUG: onLoad (Ivr.cpp:469): ** IVR compile time configuration: (24406) DEBUG: onLoad (Ivr.cpp:470): ** built with PYTHON support. (24406) DEBUG: onLoad (Ivr.cpp:475): ** Text-To-Speech disabled (24406) DEBUG: onLoad (Ivr.cpp:478): ** IVR run time configuration: (24406) DEBUG: onLoad (Ivr.cpp:479): ** script path: '/usr/local/lib /sems/ivr/' (24406) DEBUG: onLoad (Ivr.cpp:495): directory '/usr/local/lib/sems/ivr/' opened (24406) DEBUG: _start (AmThread.cpp:68): Thread 3083512736 is starting. (24406) DEBUG: run (SIPRegistrarClient.cpp:190): SIPRegistrarClient starting... (24406) DEBUG: _start (AmThread.cpp:68): Thread 3084868512 is starting. (24406) DEBUG: _start (AmThread.cpp:68): Thread 3083512736 is starting. (24406) DEBUG: run (SIPRegistrarClient.cpp:190): SIPRegistrarClient starting... (24406) INFO: onLoad (Ivr.cpp:522): Application script registered: conf_auth. (24406) INFO: onLoad (Ivr.cpp:522): Application script registered: mailbox. (24406) INFO: onLoad (Ivr.cpp:522): Application script registered: mailbox_query . (24406) INFO: onLoad (Ivr.cpp:522): Application script registered: pin_collect. (24406) ERROR: onLoad (RegistrationAgent.cpp:69): Account for registration not c orrectly configured. (24406) ERROR: onLoad (RegistrationAgent.cpp:70): RegistrationAgent will not reg ister any accounts. (24406) DEBUG: init (StatsUDPServer.cpp:144): udp_port = 5040 (24406) DEBUG: init (StatsUDPServer.cpp:186): socket bound at port 5040 (24406) DEBUG: start (AmThread.cpp:135): Thread 0 is just created. (24406) DEBUG: start (AmThread.cpp:135): Thread 0 is just created. (24406) DEBUG: loadEmailTemplates (AnswerMachine.cpp:298): loading /usr/local/et c/sems//default.template ... (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt 'first_parti cipant' to prompt collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt 'join_sound' to prompt collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt 'drop_sound' to prompt collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt 'enter_pin' to prompt collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt 'wrong_pin' to prompt collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt 'entering_co nference' to prompt collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '0' to promp t collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '1' to promp t collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '2' to promp t collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '3' to promp t collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '4' to promp t collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '5' to promp t collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '6' to promp t collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '7' to promp t collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '8' to promp t collection. (24406) DEBUG: setPrompt (AmPromptCollection.cpp:81): adding prompt '9' to promp t collection. (24406) DEBUG: onLoad (WebConference.cpp:104): Using adaptive playout buffer as playout technique. (24406) DEBUG: onLoad (WebConference.cpp:127): Webconference will strip 5 leadin g characters from direct room access usernames (24406) DEBUG: load (AmPlugIn.cpp:221): AmPlugIn: Initialized plugins. (24406) DEBUG: main (sems.cpp:377): Starting session container (24406) DEBUG: _start (AmThread.cpp:68): Thread 3078294432 is starting. (24406) DEBUG: _start (AmThread.cpp:68): Thread 3078294432 is starting. (24406) DEBUG: _start (AmThread.cpp:68): Thread 3076889504 is starting. (24406) DEBUG: start (AmThread.cpp:135): Thread 3076889504 is just created. (24406) DEBUG: main (sems.cpp:380): Starting media processor (24406) DEBUG: init (AmMediaProcessor.cpp:61): Starting 1 MediaProcessorThreads. (24406) DEBUG: start (AmThread.cpp:135): Thread 0 is just created. (24406) DEBUG: main (sems.cpp:383): Starting mailer (24406) DEBUG: start (AmThread.cpp:135): Thread 0 is just created. (24406) DEBUG: main (sems.cpp:386): Starting RTP receiver (24406) DEBUG: start (AmThread.cpp:135): Thread 0 is just created. (24406) DEBUG: init (AmCtrlInterface.cpp:231): AmUnixCtrlInterface::init @ /tmp/ sems_sock (24406) DEBUG: _start (AmThread.cpp:68): Thread 3075836832 is starting. (24406) DEBUG: _start (AmThread.cpp:68): Thread 3074784160 is starting. (24406) DEBUG: _start (AmThread.cpp:68): Thread 3073731488 is starting. Ser's unix socket: /tmp/ser_sock our unix socket: /tmp/sems_sock reply unix socket: /tmp/sems_rsp_sock plug-in path: /usr/local/lib/sems/plug-in daemon mode: 0 local IP: 192.168.3.208 default application: <not set> (24406) DEBUG: main (sems.cpp:371): Loading plug-ins (24406) DEBUG: AmPlugIn (AmPlugIn.cpp:102): adding built-in codecs... (24406) DEBUG: addCodec (AmPlugIn.cpp:540): codec id 0 inserted (24406) DEBUG: addCodec (AmPlugIn.cpp:540): codec id 6 inserted (24406) DEBUG: addPayload (AmPlugIn.cpp:572): payload 'telephone-event' inserted with id 96 and order 196 (24406) DEBUG: load (AmPlugIn.cpp:136): AmPlugIn: loading modules in directory ' /usr/local/lib/sems/plug-in': (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/stat s.so ... (24406) DEBUG: loadAppPlugIn (AmPlugIn.cpp:435): application 'stats' loaded. (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/anno uncement.so ... (24406) DEBUG: loadAppPlugIn (AmPlugIn.cpp:435): application 'announcement' load ed. (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/wav. so ... (24406) DEBUG: addCodec (AmPlugIn.cpp:540): codec id 1 inserted (24406) DEBUG: addCodec (AmPlugIn.cpp:540): codec id 2 inserted (24406) DEBUG: addPayload (AmPlugIn.cpp:572): payload 'PCMU' inserted with id 0 and order 100 (24406) DEBUG: addPayload (AmPlugIn.cpp:572): payload 'PCMA' inserted with id 8 and order 108 (24406) DEBUG: addFileFormat (AmPlugIn.cpp:610): file format Wav inserted (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/ilbc .so ... (24406) DEBUG: addCodec (AmPlugIn.cpp:540): codec id 4 inserted (24406) DEBUG: addPayload (AmPlugIn.cpp:572): payload 'iLBC' inserted with id 97 and order 197 (24406) DEBUG: addFileFormat (AmPlugIn.cpp:610): file format iLBC inserted (24406) DEBUG: load (AmPlugIn.cpp:146): loading /usr/local/lib/sems/plug-in/webc onference.so ... (24406) DEBUG: loadAppPlugIn (AmPlugIn.cpp:435): application 'webconference' loa --------------------------------------------------------------------------------------- And the second part of the log is this: (24406) DEBUG: run (AmServer.cpp:93): revents = 1 (24406) DEBUG: cacheMsg (AmCtrlInterface.cpp:186): recv-ed: <0.3 sip_request.announcement INVITE 200 192.168.3.208 192.168.3.208 5070 sip:200@192.168.3.208:5070 sip:rsf@192.168.3.77 sip:rsf@192.168.3.77 sip:200@192.168.3.208:5070 9787963-3319555348-76751(a)192.168.3.77 100 47668:470495812 <sip:192.168.3.208;lr=on> sip:192.168.3.208;lr=on P-MsgFlags: 0 . > (24406) DEBUG: execute (AmInterfaceHandler.cpp:127): req.method = <INVITE> (24406) DEBUG: execute (AmInterfaceHandler.cpp:128): req.user = <200> (24406) DEBUG: execute (AmInterfaceHandler.cpp:129): req.domain = <192.168.3.208> (24406) DEBUG: execute (AmInterfaceHandler.cpp:130): req.dstip = <192.168.3.208> (24406) DEBUG: execute (AmInterfaceHandler.cpp:131): req.port = <5070> (24406) DEBUG: execute (AmInterfaceHandler.cpp:132): req.r_uri = <sip:200@192.168.3.208:5070> (24406) DEBUG: execute (AmInterfaceHandler.cpp:133): req.from_uri = <sip:rsf@192.168.3.77> (24406) DEBUG: execute (AmInterfaceHandler.cpp:134): req.from = <sip:rsf@192.168.3.77> (24406) DEBUG: execute (AmInterfaceHandler.cpp:135): req.to = <sip:200@192.168.3.208:5070> (24406) DEBUG: execute (AmInterfaceHandler.cpp:136): req.callid = <9787963-3319555348-76751(a)192.168.3.77> (24406) DEBUG: execute (AmInterfaceHandler.cpp:137): req.from_tag = <> (24406) DEBUG: execute (AmInterfaceHandler.cpp:138): req.to_tag = <> (24406) DEBUG: execute (AmInterfaceHandler.cpp:141): cseq_str = <100> (24406) DEBUG: execute (AmInterfaceHandler.cpp:147): cseq = <100>(100) (24406) DEBUG: execute (AmInterfaceHandler.cpp:149): req.key = <47668:470495812> (24406) DEBUG: execute (AmInterfaceHandler.cpp:150): req.route = <<sip:192.168.3.208;lr=on>> (24406) DEBUG: execute (AmInterfaceHandler.cpp:151): req.next_hop = <sip:192.168.3.208;lr=on> (24406) DEBUG: execute (AmInterfaceHandler.cpp:156): hdrs = <P-MsgFlags: 0 > (24406) DEBUG: execute (AmInterfaceHandler.cpp:161): body = <> (24406) ERROR: run (AmServer.cpp:110): AmRequestHandler::execute: mandatory parameter is empty (from|to|callid|from_tag) (24406) DEBUG: run (AmServer.cpp:93): revents = 0 On 1/2/08, Stefan Sayer <stefan.sayer(a)iptego.de> wrote: > Hello, > > > frq ser wrote: > > Hi > > > > I am running the simple configuration in which SER 0.9.7-pre1 serves > > as Proxy (at port 5060) and SER-SEMS is the media server (at port > > 5070). At port 5070, the SER version is 0.9.6-pre1 and SEMS version is > > 0.10.0-rc2. I have placed log commands in the config files just to > > record the process flow. > > > > Using SIPSAK, I am sending an INVITE (for SER-SEMS at :5070) through > > the proxy. My sipsak message is this: > > C:>sipsak -f invite.txt -s sip:200@192.168.3.208:5060 -vvv > > > > The request enters the proxy ser.cfg file and is redirected to the > > SER-SEMS (see the log messages below). The user name (200@...) is used > > by if statement to invoke the announcement application. However, I > > don't see any response from the unix socket (no announcement played) > > nor do I see any error message, and the connection finally times out. > > > > Can anyone please tell me how I can check whether the unix sockets are > > doing their job or not? Why does the process not return any error and > > why does it just time out? > what does the sems log look like if you start sems with -D 3 -E ? does > it run and receive the message? > > thanks > Stefan > > > > > > > Thanks in advance for your help. > > Frq > > > > PS: Here are the (somewhat condensed) versions of SER and SEMS outputs > > (log messages mostly), SIPSAK responses, and the relevant config > > files. I apologise for sending a huge email. > p.s. I would recommend sems 0.10.0 - > ftp://ftp.iptel.org/pub/sems/sems-0.10.0.tar.gz > > -- > Stefan Sayer > VoIP Services > > stefan.sayer(a)iptego.de > www.iptego.de > > iptego GmbH > Am Borsigturm 40 > 13507 Berlin > Germany > > Amtsgericht Charlottenburg, HRB 101010 > Geschaeftsfuehrer: Alexander Hoffmann > [View Less]

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[OpenSER-Users] Meeting at CCC in Berlin, OSMB in Nuremberg
by Henning Westerholt 03 Jan '08

03 Jan '08

Hello all, i'll do two presentations about OpenSER at the Chaos Communication Congress [1], December 27th-30th, 2007 in Berlin and the Open Source Meets Business congress [2], January 22th–24th, 2008 in Nuremberg. If some people there are interested in a meeting for discussions around OpenSER and other related (or unrelated..) topics, please drop me a private email. Regards, Henning [1] http://events.ccc.de/congress/2007/Main_Page [2] http://www.heise.de/events/2008/open_source_meets_business/en/

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[Serusers] Using SER with Microsoft OCS 2007
by Nolan Garrett 02 Jan '08

02 Jan '08

Hello! I am interested in using SER to convert TCP SIP traffic from OCS to UDP SIP traffic that I can use with an external PSTN gateway provider. Has anyone successfully managed this? Basically, the configuration would look like OCS -> Mediation Server -> SER -> External Provider Would the Mediation Server still need an external (non-NAT'd) IP? It seems like it would, unless I use mediaproxy or RTPproxy, which would add an additional layer of complexity. I guess I am looking for … [View More]

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Re: [OpenSER-Users] avp_pushto question
by Jeremy George 02 Jan '08

02 Jan '08

Perfect. Thank you. - Jeremy >-----Original Message----- >From: Iñaki Baz Castillo [mailto:ibc@aliax.net] >Sent: Wednesday, January 2, 2008 01:27 PM >To: users(a)lists.openser.org >Subject: Re: [OpenSER-Users] avp_pushto question > >El Miércoles, 2 de Enero de 2008, Jeremy George escribió: >> while($var(idx) < 5) { >> if ($(avp(i:1)[$var(idx)]) != NULL) { >> xlog("L_NOTICE", "avp(i:1)[$var(idx)]=$(avp(i:1)[$var(idx)]) >> avp(i:2)[… [View More]

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[OpenSER-Users] avp_pushto question
by Jeremy George 02 Jan '08

02 Jan '08

Hello all, I have a small problem with avp_db_query() and avp_pushto() that I could use some help with. The manual select statement returns the expected values: mysql> select username,attribute,value from usr_preferences where username='55555'; +----------+-----------+------------+ | username | attribute | value | +----------+-----------+------------+ | 55555 | 1 | 2035552222 | | 55555 | 2 | 2035551111 | +----------+-----------+------------+ 2 rows in set (0.… [View More]

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[Serusers] Unix Socket Problem
by frq ser 02 Jan '08

02 Jan '08

Hi I am running the simple configuration in which SER 0.9.7-pre1 serves as Proxy (at port 5060) and SER-SEMS is the media server (at port 5070). At port 5070, the SER version is 0.9.6-pre1 and SEMS version is 0.10.0-rc2. I have placed log commands in the config files just to record the process flow. Using SIPSAK, I am sending an INVITE (for SER-SEMS at :5070) through the proxy. My sipsak message is this: C:>sipsak -f invite.txt -s sip:200@192.168.3.208:5060 -vvv The request enters the … [View More]proxy ser.cfg file and is redirected to the SER-SEMS (see the log messages below). The user name (200@...) is used by if statement to invoke the announcement application. However, I don't see any response from the unix socket (no announcement played) nor do I see any error message, and the connection finally times out. Can anyone please tell me how I can check whether the unix sockets are doing their job or not? Why does the process not return any error and why does it just time out? Thanks in advance for your help. Frq PS: Here are the (somewhat condensed) versions of SER and SEMS outputs (log messages mostly), SIPSAK responses, and the relevant config files. I apologise for sending a huge email. ------------------------------------------------------------------------------------------- SER output [root@xxx ~]# ser Listening on udp: 192.168.3.208 [192.168.3.208]:5060 tcp: 192.168.3.208 [192.168.3.208]:5060 aliases... WARNING: no fork mode stateless - initializing 0(0) Maxfwd module- initializing 0(0) INFO: udp_init: SO_RCVBUF is initially 107520 0(0) INFO: udp_init: SO_RCVBUF is finally 262142 2(0) INFO: fifo process starting: 5058 2(0) SER: open_uac_fifo: fifo server up at /tmp/ser_fifo... 2(0) WARNING: no fifo_db_url given - fifo DB commands disabled! 0(5056) Inside the main route.... 0(5056) just passed the sanity checks... 0(5056) inside method-register... 0(5056) inside uri-myself... 0(5056) Inside route1... 0(5056) Inside the main route.... 0(5056) just passed the sanity checks... 0(5056) inside method-register... 0(5056) inside uri-myself... 0(5056) Inside route1... ------------------------------------------------------------------------------------------- SER-SEMS output [root@xxx ~]# /opt/ser-sems/sbin/ser -f /opt/ser-sems/etc/ser/ser.cfg Listening on udp: 192.168.3.208 [192.168.3.208]:5070 tcp: 192.168.3.208 [192.168.3.208]:5070 aliases .... WARNING: no fork mode stateless - initializing 0(0) Maxfwd module- initializing textops - initializing 0(0) INFO: udp_init: SO_RCVBUF is initially 107520 0(0) INFO: udp_init: SO_RCVBUF is finally 262142 2(0) INFO: fifo process starting: 5061 2(0) SER: open_uac_fifo: fifo server up at /tmp/ser_fifo... 2(0) WARNING: no fifo_db_url given - fifo DB commands disabled! 0(5059) Inside route block.... 0(5059) Inside if-invite... 0(5059) Inside if-uri-200... 0(5059) Inside route block.... ------------------------------------------------------------------------------------------- INVITE message used by SIPSAK (invite.txt ) is this: INVITE sip:200@192.168.3.208:5070 SIPi/2.0 From: sip:rsf@192.168.3.77 To: sip:200@192.168.3.208:5070 Contact: sip:rsf@192.168.3.77 CSeq: 100 INVITE Call-ID: 9787963-3319555348-76751(a)192.168.3.77 Max-Forwards: 400 Content-Length: 0 ------------------------------------------------------------------------------------------- SIPSAK responses: fqdnhostname: 192.168.3.77 our Via-Line: Via: SIP/2.0/UDP 192.168.3.77:2646;branch=z9hG4bK.7271c2b5;rport;a lias New message with Via-Line: INVITE sip:200@192.168.3.208:5070 SIPi/2.0 Via: SIP/2.0/UDP 192.168.3.77:2646;branch=z9hG4bK.7271c2b5;rport;alias From: sip:rsf@192.168.3.77 To: sip:200@192.168.3.208:5070 Contact: sip:rsf@192.168.3.77 CSeq: 100 INVITE Call-ID: 9787963-3319555348-76751(a)192.168.3.77 Max-Forwards: 400 Content-Length: 0 request: INVITE sip:200@192.168.3.208:5070 SIPi/2.0 Via: SIP/2.0/UDP 192.168.3.77:2646;branch=z9hG4bK.7271c2b5;rport;alias From: sip:rsf@192.168.3.77 To: sip:200@192.168.3.208:5070 Contact: sip:rsf@192.168.3.77 CSeq: 100 INVITE Call-ID: 9787963-3319555348-76751(a)192.168.3.77 Max-Forwards: 400 Content-Length: 0 send to: UDP:192.168.3.208:5060 message received received from: UDP:192.168.3.208:5060 SIP/2.0 100 trying -- your call is important to us Via: SIP/2.0/UDP 192.168.3.77:2646;branch=z9hG4bK.7271c2b5;rport=2647;alias From: sip:rsf@192.168.3.77 To: sip:200@192.168.3.208:5070 CSeq: 100 INVITE Call-ID: 9787963-3319555348-76751(a)192.168.3.77 Server: Sip EXpress router (0.9.7-pre1 (i386/linux)) Content-Length: 0 Warning: 392 192.168.3.208:5060 "Noisy feedback tells: pid=5056 req_src_ip=192. 168.3.77 req_src_port=2647 in_uri=sip:200@192.168.3.208:5070 out_uri=sip:200@192 .168.3.208:5070 via_cnt==1" ** reply received after 0.000 ms ** SIP/2.0 100 trying -- your call is important to us provisional received; still waiting for a final response message received received from: UDP:192.168.3.208:5060 SIP/2.0 101 Trying - just wait a minute! Via: SIP/2.0/UDP 192.168.3.77:2646;branch=z9hG4bK.7271c2b5;rport=2647;alias From: sip:rsf@192.168.3.77 To: sip:200@192.168.3.208:5070 CSeq: 100 INVITE Call-ID: 9787963-3319555348-76751(a)192.168.3.77 Server: Sip EXpress router (0.9.6-sems (i386/linux)) Content-Length: 0 Warning: 392 192.168.3.208:5070 "Noisy feedback tells: pid=5059 req_src_ip=192. 168.3.208 req_src_port=5060 in_uri=sip:200@192.168.3.208:5070 out_uri=sip:200@19 2.168.3.208:5070 via_cnt==2" ** reply received after 16.000 ms ** SIP/2.0 101 Trying - just wait a minute! provisional received; still waiting for a final response message received received from: UDP:192.168.3.208:5060 Content-Length set to 0 New message with changed Content-Length: ACK sip:200@192.168.3.208:5070 SIPi/2.0 Via: SIP/2.0/UDP 192.168.3.77:2646;branch=z9hG4bK.7271c2b5;rport;alias From: sip:rsf@192.168.3.77 To: sip:200@192.168.3.208:5070 Contact: sip:rsf@192.168.3.77 CSeq: 100 ACK Call-ID: 9787963-3319555348-76751(a)192.168.3.77 Max-Forwards: 400 Content-Length: 0 reply with copyed To: ACK sip:200@192.168.3.208:5070 SIPi/2.0 Via: SIP/2.0/UDP 192.168.3.77:2646;branch=z9hG4bK.7271c2b5;rport;alias From: sip:rsf@192.168.3.77 To: sip:200@192.168.3.208:5070;tag=cc619c805c36ff52db55353ff7c0aad3-be50 Contact: sip:rsf@192.168.3.77 CSeq: 100 ACK Call-ID: 9787963-3319555348-76751(a)192.168.3.77 Max-Forwards: 400 Content-Length: 0 request: ACK sip:200@192.168.3.208:5070 SIPi/2.0 Via: SIP/2.0/UDP 192.168.3.77:2646;branch=z9hG4bK.7271c2b5;rport;alias From: sip:rsf@192.168.3.77 To: sip:200@192.168.3.208:5070;tag=cc619c805c36ff52db55353ff7c0aad3-be50 Contact: sip:rsf@192.168.3.77 CSeq: 100 ACK Call-ID: 9787963-3319555348-76751(a)192.168.3.77 Max-Forwards: 400 Content-Length: 0 send to: UDP:192.168.3.208:5060 SIP/2.0 408 Request Timeout Via: SIP/2.0/UDP 192.168.3.77:2646;branch=z9hG4bK.7271c2b5;rport=2647;alias From: sip:rsf@192.168.3.77 To: sip:200@192.168.3.208:5070;tag=cc619c805c36ff52db55353ff7c0aad3-be50 CSeq: 100 INVITE Call-ID: 9787963-3319555348-76751(a)192.168.3.77 Server: Sip EXpress router (0.9.6-sems (i386/linux)) Content-Length: 0 Warning: 392 192.168.3.208:5070 "Noisy feedback tells: pid=5060 req_src_ip=192. 168.3.208 req_src_port=5060 in_uri=sip:200@192.168.3.208:5070 out_uri=sip:200@19 2.168.3.208:5070 via_cnt==0" ** reply received 29235.000 ms after first send and -15.000 ms after last send ** SIP/2.0 408 Request Timeout final received ------------------------------------------------------------------------------------------- Ser.cfg (for proxy server at :5060) debug=3 fork=no log_stderror=yes listen=192.168.3.208 #2.13 # put your server IP address here port=5060 children=4 dns=no rev_dns=no fifo="/tmp/ser_fifo" loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" modparam("usrloc", "db_mode", 0) modparam("rr", "enable_full_lr", 1) route { log(1, "Inside the main route....\n"); # ------------------------------------------------------------------------ # Sanity Check Section # ------------------------------------------------------------------------ if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); break; }; if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); break; }; log(3, "just passed the sanity checks...\n"); # ------------------------------------------------------------------------ # Record Route Section # ------------------------------------------------------------------------ if (method!="REGISTER") { record_route(); log(3, "inside method-register...\n"); }; # ------------------------------------------------------------------------ # Loose Route Section # ------------------------------------------------------------------------ if (loose_route()) { log(3, "inside loose route...\n"); route(1); break; }; # ------------------------------------------------------------------------ # Call Type Processing Section # ------------------------------------------------------------------------ if (uri!=myself) { log(3, "inside uri-myself...\n"); route(1); break; }; . . . route(1); } route[1] { # ------------------------------------------------------------------------ # Default Message Handler # ------------------------------------------------------------------------ log(3, "Inside route1...\n"); if (!t_relay()) { sl_reply_error(); }; } . . ----------------------------------------------------------------------------------------- SER (Stack for SEMS at :5070) config file is this: # # $Id: ser.cfg,v 1.25.2.1 2005/02/18 14:30:44 andrei Exp $ # # simple quick-start config script # # ----------- global configuration parameters ------------------------ debug=3 # debug level (cmd line: -dddddddddd) #/* Uncomment these lines to enter debugging mode fork=no log_stderror=yes #*/ check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) listen=192.168.3.208 port=5070 fifo="/tmp/ser_fifo" unix_sock="/tmp/ser_sock" # ------------------ module loading ---------------------------------- loadmodule "/opt/ser-sems/lib/ser/modules/sl.so" loadmodule "/opt/ser-sems/lib/ser/modules/tm.so" loadmodule "/opt/ser-sems/lib/ser/modules/rr.so" loadmodule "/opt/ser-sems/lib/ser/modules/maxfwd.so" loadmodule "/opt/ser-sems/lib/ser/modules/usrloc.so" loadmodule "/opt/ser-sems/lib/ser/modules/registrar.so" loadmodule "/opt/ser-sems/lib/ser/modules/textops.so" # ----------------- setting module-specific parameters --------------- modparam("usrloc", "db_mode", 0) modparam("rr", "enable_full_lr", 1) modparam("tm", "pass_provisional_replies", 1) # ------------------------- request routing logic ------------------- route{ log(1, "Inside route block....\n"); # 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"); break; }; if (msg:len >= 2048 ) { sl_send_reply("513", "Message too big"); break; }; # ----------------------------------------------------------------------- # Redirection-related processing # ---------------------------------------------------------------------- if (method == "ACK" || method == "INVITE" || method == "BYE" || method == "CANCEL"){ # switch to stateful mode if (!t_newtran()){ sl_send_reply("500", "Could not create transaction"); break; }; # prevent timeout on the other side t_reply("101", "Trying - just wait a minute!"); if (method == "INVITE"){ log(2, "Inside if-invite...\n"); # Redirect the call to the 'conference' plugin # in case the URI begins with 100 if (uri =~"sip:100*@"){ # assumes that SMES configuration parameter # 'socket_name=' has been set to '/tmp/sems_sock' log(3, "Inside if-uri-100...\n"); if (!t_write_unix("/tmp/sems_sock","conference")){ t_reply("500","Error contacting SEMS 1"); }; break; }; # Redirect the call to the 'announcement' plugin in case # the URI begins with 200 if (uri =~"sip:200*@"){ log(3, "Inside if-uri-200...\n"); if (!t_write_unix("/tmp/sems_sock","announcement")){ t_reply("500","Error contacting SEMS 2"); log(3, "just past 200-unixsocket...\n"); }; break; }; # No service number, redirect to voicemail # Load email address into AVP so that voicemail gets the # callee's email address (see below for avpops modparams) #avp_db_load("$uri", "$email/$email_scheme"); #if(!t_write_unix("/tmp/sems_sock","voicemail")){ # t_reply("500","Error contacting SEMS"); #}; break; } . . } route[1] { # send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; } ----------------------------------------------------------------------------------------- Finally, the relevant parts of sems.conf file are these: # $Id: sems.conf.sample 265 2007-03-07 21:31:54Z sayer $ # # sems.conf.sample # # Sip Express Media Server (sems) # # sample configuration file # . . socket_name=/tmp/sems_sock reply_socket_name=/tmp/sems_rsp_sock ser_socket_name=/tmp/ser_sock listen=192.168.3.208 sip_port=5070 . . . 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sr-users January 2008