sr-users April 2004

sr-users@lists.kamailio.org

138 participants
266 discussions

Re: [Serusers] Sems Error
by Ulrich Abend 07 Apr '04

07 Apr '04

Hi, try to set log_stderr=yes and fork=no and debug=3 in sems.conf for testing, it should produce a lot of debugging output on your console when starting up. There are a lot of possible reasons for SEMS not starting, please post the debugging output either from the commands above or from /var/log/syslog (under redhat the file might be another one under /var/log/ ...) You can also check is sems runs by calling in your shell: ps ax | grep sems Regards, Uli. P.S.: Please always CC to the list, others might answer quicker than me :-) On Wednesday 07 April 2004 14:43, Shirley wrote: > Hi, > > Thank you for your reply. How to make sure that the SEMS is running? > I uses the /usr/local/sin/sems.redhat start- to start the sems service? Am > I correct? > My fifo name is same in both file that you mention. Please advice! Thanks > > Regards, > Shirley > > > -----Original Message----- > > From: Ulrich Abend [SMTP:ullstar@iptel.org] > > Sent: Wednesday, April 07, 2004 8:00 PM > > To: serusers(a)lists.iptel.org > > Cc: Shirley > > Subject: Re: [Serusers] Sems Error > > > > Hi, > > > > you should make shure, SEMS is running and uses the same fifo name (in > > sems.conf) as SER (in ser.cfg). > > > > It is also important, that the fifo file (default: /tmp/am_fifo) has > > write > > > > permissions for the user SER runs as. The easiest setup is to run SER and > > SEMS as the same user. > > > > If you still experience problems, please post SER and SEMS debugging > > output, > > the config files, and the results of > > ls -la /tmp/*fifo > > > > Regards, > > > > Uli. > > > > On Wednesday 07 April 2004 12:28, Shirley wrote: > > > Hi all, > > > > > > Please Help!!! I am trying to install the sems when I try to start the > > > > sems > > > > > I encountered this problem as per below. I am running on Linux 9.0 and > > > please also advice on how to check the fifo version....Thanks > > > > > > Mar 24 19:04:25 sipserver2 /usr/local/sbin/ser[12876]: ERROR: > > > voicemail: ans_machine deamon is not running ! > > > Mar 24 19:04:25 sipserver2 /usr/local/sbin/ser[12876]: ERROR: > > > voicemail: > > > > No > > > > > such device or address > > > Mar 24 19:04:25 sipserver2 /usr/local/sbin/ser[12876]: ERROR: vm_start: > > > write_to_fifo failed > > > Mar 24 19:04:35 sipserver2 /usr/local/sbin/ser[12874]: ERROR: > > > voicemail: ans_machine deamon is not running ! > > > Mar 24 19:04:35 sipserver2 /usr/local/sbin/ser[12874]: ERROR: > > > voicemail: > > > > No > > > > > such device or address > > > Mar 24 19:04:35 sipserver2 /usr/local/sbin/ser[12874]: ERROR: vm_start: > > > write_to_fifo failed > > > > > > regards, > > > shirley > > > > > > _______________________________________________ > > > Serusers mailing list > > > serusers(a)lists.iptel.org > > > http://lists.iptel.org/mailman/listinfo/serusers

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[Serusers] Sems Error
by Shirley 07 Apr '04

07 Apr '04

Hi all, Please Help!!! I am trying to install the sems when I try to start the sems I encountered this problem as per below. I am running on Linux 9.0 and please also advice on how to check the fifo version....Thanks Mar 24 19:04:25 sipserver2 /usr/local/sbin/ser[12876]: ERROR: voicemail: ans_machine deamon is not running ! Mar 24 19:04:25 sipserver2 /usr/local/sbin/ser[12876]: ERROR: voicemail: No such device or address Mar 24 19:04:25 sipserver2 /usr/local/sbin/ser[12876]: ERROR: vm_start: write_to_fifo failed Mar 24 19:04:35 sipserver2 /usr/local/sbin/ser[12874]: ERROR: voicemail: ans_machine deamon is not running ! Mar 24 19:04:35 sipserver2 /usr/local/sbin/ser[12874]: ERROR: voicemail: No such device or address Mar 24 19:04:35 sipserver2 /usr/local/sbin/ser[12874]: ERROR: vm_start: write_to_fifo failed regards, shirley

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[Serusers] Check if destination user is in xxx group
by Alessio Focardi 07 Apr '04

07 Apr '04

Hi friends, I would like to set up ser for voicemail diverting only for some users I know that "is_user_in" can be used to check for CALLER group membership, how can I check if the DESTINATION user belongs to a specific group? tnx for any help ! -- Best regards, Alessio mailto:afoc@interconnessioni.it

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[Serusers] 3xx Response Processig Issue
by Mike Morrison 07 Apr '04

07 Apr '04

Is there any way for the proxy to reroute based on the 3xx response vs. passing the 3xx response back to the originating GW? Can this be done via the scripting or through a module? Is there any way for a module to trap a response without sending it back to the originating GW? Thanks Mike

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[Serusers] auth_db and mysql initialization error
by Martin Rusnak 06 Apr '04

06 Apr '04

Hi, I have dovnloaded and compiled the latest sources from the CVS. I use digest authentication with mysql database. When I tried to start ser I received the following error in the log: 0(0) auth_db module - initializing 0(0) find_mod_export: <db_use_table> in module sql not found 0(0) auth_db:mod_init(): Unable to bind database module 0(0) init_mod(): Error while initializing module auth_db ERROR: error while initializing modules mysql module was successfuly loaded before. It seems the problem is, that auth_db looks up the function db_use_table in sql module and not in mysql. The previous version of ser worked successfully with the same cfg file. Regards Martin

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[Serusers] problem with acc module compilation
by Lambros Lambrinos 06 Apr '04

06 Apr '04

Hi, Following the radius howto i downloaded freeradius which compiled ok and also radius client which compiled ok too. Compiling ser from sources produces the following at during 'make install' module modules/acc/acc.so not compiled auth_radius.so not compiled group_radius.so not compiled uri_radius.so not compiled The main makefile and the makefile in modules/acc have been modified as instructed. Anyone got any idea where things could have gone wrong ? This is a completely new installation (if it matters). Regards, Lambros

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[Serusers] Not Recognizing ACK
by Mike Morrison 06 Apr '04

06 Apr '04

Running SER 0.8.12 on Solaris 8 -SPARC with MySQL installed. The issue that I'm running into is that when the originating GW receives a response and generates an ACK the SER doesn't seem to stop the timer for resending the message. If you look in the log, you can see where the server receives it, but the server resends the same response as if the ACK was ignored. It the attached case a 503 response is sent back, but the same situation occurs when other responses are sent. Thanks, Mike

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[Serusers] Need help with -> sl_filter_ACK: to late to be a local ACK!
by Dustin Goodwin 06 Apr '04

06 Apr '04

I am running into a problem where SER does not recognize a ua trying to ACK a INVITE 200 OK response. It seems to be the result of pairing of certain SIP ua Mfg. Not all UA's exhibit the problem. 1. Destination UA sends 200 OK to ser 2. SER forwards to origin UA 3. Origin ua sends ACK to SER 4. SER declares "sl_filter_ACK: to late to be a local ACK!" 5. destination UA resends 200 OK and does not open talk path, origin device believes call is connected The ACK seems to arrive just at the right time so I am not sure what the "to late" debug means. Greetings from the Interop+Networld SIP ilabs hotstage in Santa Clara California. http://www.interop.com/lasvegas2004/interopnet/ - Dustin - Apr 5 23:06:22 ser /usr/local/sbin/ser[6282]: SIP Request: Apr 5 23:06:22 ser /usr/local/sbin/ser[6282]: method: <ACK> Apr 5 23:06:22 ser /usr/local/sbin/ser[6282]: uri: <sip:4991@45.210.3.91:5060> Apr 5 23:06:22 ser /usr/local/sbin/ser[6282]: version: <SIP/2.0> Apr 5 23:06:22 ser /usr/local/sbin/ser[6282]: parse_headers: flags=1 Apr 5 23:06:22 ser /usr/local/sbin/ser[6282]: Found param type 232, <branch> = <z9hG4bK8872b9128>; state=16 Apr 5 23:06:22 ser /usr/local/sbin/ser[6282]: end of header reached, state=5 Apr 5 23:06:22 ser /usr/local/sbin/ser[6282]: parse_headers: Via found, flags=1 Apr 5 23:06:22 ser /usr/local/sbin/ser[6282]: parse_headers: this is the first via Apr 5 23:06:22 ser /usr/local/sbin/ser[6282]: After parse_msg... Apr 5 23:06:22 ser /usr/local/sbin/ser[6282]: DEBUG : sl_filter_ACK: to late to be a local ACK! Origin UA 45.210.9.83 SER 45.210.9.21 Dest UA 45.210.3.91 No. Time Source Destination Protocol Info 33 15.496582 45.210.9.83 45.210.9.21 SIP/SDP Request: INVITE sip:4991@45.210.9.21:5060, with session description 34 15.513769 45.210.9.21 45.210.9.83 SIP Status: 100 trying -- your call is important to us 35 15.515818 45.210.9.21 45.210.3.91 SIP/SDP Request: INVITE sip:4991@45.210.3.91:5060, with session description 36 15.850049 45.210.9.21 45.210.3.91 SIP/SDP Request: INVITE sip:4991@45.210.3.91:5060, with session description 37 16.108079 45.210.3.91 45.210.9.21 SIP Status: 100 Trying 38 16.108576 45.210.3.91 45.210.9.21 SIP Status: 180 Ringing 41 16.140632 45.210.9.21 45.210.9.83 SIP Status: 180 Ringing 48 19.346818 45.210.3.91 45.210.9.21 SIP/SDP Status: 200 OK, with session description 49 19.355727 45.210.9.21 45.210.9.83 SIP/SDP Status: 200 OK, with session description 50 19.377798 45.210.9.83 45.210.9.21 SIP Request: ACK sip:4991@45.210.3.91:5060 51 19.843133 45.210.3.91 45.210.9.21 SIP/SDP Status: 200 OK, with session description 52 19.855180 45.210.9.21 45.210.9.83 SIP/SDP Status: 200 OK, with session description 53 19.867245 45.210.9.83 45.210.9.21 SIP Request: ACK sip:4991@45.210.3.91:5060 56 20.844637 45.210.3.91 45.210.9.21 SIP/SDP Status: 200 OK, with session description 57 20.855263 45.210.9.21 45.210.9.83 SIP/SDP Status: 200 OK, with session description 58 20.867249 45.210.9.83 45.210.9.21 SIP Request: ACK sip:4991@45.210.3.91:5060 63 22.843774 45.210.3.91 45.210.9.21 SIP/SDP Status: 200 OK, with session description 64 22.855381 45.210.9.21 45.210.9.83 SIP/SDP Status: 200 OK, with session description 69 25.012302 45.210.3.91 45.210.9.21 SIP Request: BYE sip:4991@45.210.9.21:5060;ftag=1B1B70-179F;lr=on 70 25.026340 45.210.9.21 45.210.9.83 SIP Request: BYE sip:45.210.9.83:5060 71 25.057274 45.210.9.83 45.210.9.21 SIP Status: 200 OK 72 25.067464 45.210.9.21 45.210.3.91 SIP Status: 200 OK

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RE: [Serusers] www.iptel.org
by Ralph.Wabel＠swisscom.com 06 Apr '04

06 Apr '04

You're right; it seems that the site is down Ralph -----Original Message----- From: serusers-bounces(a)iptel.org [mailto:serusers-bounces@lists.iptel.org] On Behalf Of Atle Samuelsen Sent: Dienstag, 6. April 2004 16:04 To: serusers(a)lists.iptel.org Subject: [Serusers] www.iptel.org Uhm. Is it just me or is the iptel website not working now? - Atle _______________________________________________ Serusers mailing list serusers(a)lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers

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[Serusers] Sems doc and help ...
by Roberto Hiribarne Guedes 06 Apr '04

06 Apr '04

Hello, I need help finding doc about how sems works ... Configuration help, etc ... I will apreciated it a lot, R.

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sr-users April 2004