sr-users September 2004

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[Serusers] Error with SER.CFG please help!

by Shiran Guez

Can someone help me with the attached ser.cfg file I cant find the error from where it is coming! Shiran Guez

20 years, 3 months

[Serusers] ATA 186 : problem with 2 calls at the same time.

by Nicolas RUIZ

Hi, I have a problem with a Cisco ATA 186(code 3.1.0), when i try to make 2 calls at the same time, I have this error on my Gateway CISCO AS5300 for the second call. Thanks in advance. Nicolas RUIZ INVITE sip:0156384166@sip.vivaction.net;user=phone SIP/2.0 Via: SIP/2.0/UDP 62.39.70.245:20048 From: Nicolas RUIZ 2 <sip:0170708662@sip.vivaction.net;user=phone>;tag=3046121938 To: <sip:0156384166@sip.vivaction.net;user=phone> Call-ID: 1497465329(a)62.39.70.245 CSeq: 1 INVITE Contact: Nicolas RUIZ 2 <sip:0170708662@62.39.70.245:20051;user=phone;transport=udp> User-Agent: Cisco ATA 186 v3.1.0 atasip (040211A) Expires: 300 Allow: ACK, BYE, CANCEL, INVITE, NOTIFY, OPTIONS, REFER, REGISTER Content-Length: 227 Content-Type: application/sdp v=0 o=0170708662 36257 36257 IN IP4 62.39.70.245 s=ATA186 Call c=IN IP4 62.39.70.245 t=0 0 m=audio 20060 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000/1 a=rtpmap:8 PCMA/8000/1 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 *Sep 13 10:36:27.738: Received ;screen= ;privacy= -> Setting Octet3A=0x80 *Sep 13 10:36:27.738: sipSPIDoAudioNegotiation: Media negotiation failed for m-line 1 *Sep 13 10:36:27.742: sipSPIDoMediaNegotiation: ERROR - no valid fax or audio streams *Sep 13 10:36:27.742: sipSPIHandleInviteMedia: Media Negotiation failed for an incoming call - Sending 488 *Sep 13 10:36:27.742: Queued event from SIP SPI : SIPSPI_EV_SEND_MESSAGE *Sep 13 10:36:27.742: Sent: SIP/2.0 488 Not Acceptable Media Via: SIP/2.0/UDP 62.39.70.245:20048 From: Nicolas RUIZ 2 <sip:0170708662@sip.vivaction.net;user=phone>;tag=3046121938 To: <sip:0156384166@sip.vivaction.net;user=phone>;tag=1C9AE8D8-1E32 Date: Mon, 13 Sep 2004 10:36:27 GMT Call-I as5300-VoIP#D: 1497465329(a)62.39.70.245 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 INVITE Allow-Events: telephone-event Content-Length: 0 *Sep 13 10:36:27.802: Received: ACK sip:0156384166@sip.vivaction.net;user=phone SIP/2.0 Via: SIP/2.0/UDP 62.39.70.245:20048 From: Nicolas RUIZ 2 <sip:0170708662@sip.vivaction.net;user=phone>;tag=3046121938 To: <sip:0156384166@sip.vivaction.net;user=phone>;tag=1C9AE8D8-1E32 Call-ID: 1497465329(a)62.39.70.245 CSeq: 1 ACK User-Agent: Cisco ATA 186 v3.1.0 atasip (040211A) Content-Length: 0

20 years, 3 months

[Serusers] SER behind NAT , NEED HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

by Andr�s Parra L.

Thanks Jan, I Have probed the record_route_preset("200.24.99.131:lr") The server answers with a 200(OK) to the INVITE Method, but it doesn't to the BYE method, it responds a 408(Request Timeout). The ACK takes the route perfectly and it runs from UA to UA without any problems, however the Bye is received by the server(192.168.0.1) an then is sent to its public IP address (200.24.99.131) there is something I think is a problem!! The server is unable to extract from the via field the public IP address in the BYE so, it keeps sending the BYE package to itself instead of the next hop that it's supposed to do. Do you have any suggestions regarding this issue? Is there something wrong with the way i'm seeing things? I've been reading over and over the SIP RFC and i don't understand the behaveour of the SIP Proxy in this particular case; I'm currently using the 0.8.14. Should i use the CVS updated version??might there be a bug in the ftp version?? I have tested the (set_)advertised_address without success. Thanks a lot for any information you could give me. I'll be waiting for your reply Andres Parra _______________________________ Do you Yahoo!? Declare Yourself - Register online to vote today! http://vote.yahoo.com

20 years, 3 months

[Serusers] Fax through SIP Relay

by Fernando Berretta

Hi, Is possible to send faxes through SIP Relay ? Regards, Fernando

20 years, 3 months

[Serusers] nathelper silent at start of conversation

by Jev

Hi all, I'm running ser and rtpproxy on a public IP, I have several clients registered that are behind different NAT firewalls. I have been having the issue that occasionally when a user makes a call they the called (or sometimes the callee I believe) gets a period of a couple seconds without audio, the line is dead, and then after 5/10 seconds. Has anyone come across similar problems? I have had this issue with just the basic nathelper.cfg that comes with ser, and running ser from the 0.8.14 and CVS HEAD branches. rtpproxy is the latest from cvs also, running with no extra flags. It appears that rtp gets sent from UA1 to rtpproxy and gets dropped by the NAT in front of UA2, this continues for a couple seconds, and then a RTP packet comes from UA2, and two way rtp is established. As I said earlier this is an intermittent issue. I have a full network trace of this behaviour which I will be happy to provide on request. Thanks, -Jev

20 years, 3 months

[Serusers] SER + mediaproxy + fork + 183 Session Porgress

by Andrea Bondavalli

Hi all, I am experiencing some problems while configuring SER in order to fork between different contacts (a SIP UA and a SIP Gateway) and passing through a mediaproxy: The scenario is the following: UA1 -> SER : INVITE sip:bonda@inet.it SER forks: SER -> UA2 : INVITE sip:bonda@[local-ip] {SDP is changed by mediaproxy module} SER -> GW: INVITE sip:PSTN-NUMBER@[gateway-ip] {SDP is changed by mediaproxy module} GW -> SER: 183 Session Progress SER -> UA1: 183 Session Progress {SDP is changed by mediaproxy module} Audio session with the mediaproxy is Active UA2 -> SER: 180 Ringing SER -> UA1: 180 Ringing UA2 -> SER: 200 OK SER -> UA1: 200 OK {SDP is changed by mediaproxy module} Audio session with the mediaproxy is Active, but is not updated ! SER -> GW: CANCEL .... The call gets connected, but the problem is that the audio session is mute: the audio session parameters are not updated by the mediaproxy module. My reply route is: onreply_route[1] { if (status=~"(183)|2[0-9][0-9]") { if (client_nat_test("1")) { fix_contact(); }; use_media_proxy(); }; if (status=~"[3-6]0[0-9]") { end_media_session(); break; }; } so, during my session I call twice the use_media_proxy() function (with the some Call-Id), but the audio sessions parameters (IP addr, port) are those specified by the '183 Session Progress' sent by the GW and not those specified by the '200 OK' sent by UA2. Can you help me on this ? Thank you a lot in advance, Andrea Bondavalli

20 years, 3 months

[Serusers] sems+ser+ivr

by ser die

hello friends, i have a problem in implementing the ivr with sems i have downloaded the ivr , answer_machine with cvs then in answer_machine/plugin/ivr i have the following files -rw-r--r-- 1 root root 11746 Aug 10 17:43 Ivr.cpp -rw-r--r-- 1 root root 0 Sep 4 18:12 Ivr.d -rwxr-xr-x 1 root root 12516 Aug 10 16:06 IvrDtmfDetector.cpp -rw-r--r-- 1 root root 0 Sep 4 18:13 IvrDtmfDetector.d -rwxr-xr-x 1 root root 2490 Jul 26 03:30 IvrDtmfDetector.h -rw-r--r-- 1 root root 1926 Aug 10 16:06 IvrEvents.cpp -rw-r--r-- 1 root root 245 Sep 4 18:42 IvrEvents.d -rw-r--r-- 1 root root 2633 Aug 10 16:06 IvrEvents.h -rw-r--r-- 1 root root 2953 Sep 4 20:13 Ivr.h -rw-r--r-- 1 root root 12799 Jul 29 15:31 IvrMediaHandler.cpp -rw-r--r-- 1 root root 0 Sep 4 18:42 IvrMediaHandler.d -rw-r--r-- 1 root root 4190 Aug 10 16:06 IvrMediaHandler.h -rw-r--r-- 1 root root 39724 Aug 10 16:33 IvrPython.cpp -rw-r--r-- 1 root root 0 Sep 4 19:27 IvrPython.d -rw-r--r-- 1 root root 6751 Aug 10 16:33 IvrPython.h -rw-r--r-- 1 root root 2718 Sep 4 18:12 Makefile I have also installed the flite-1.2-release.tar.gz and flite.h file is present at /usr/local/include/flite/flite.h /root/flite-1.2-release/include/flite.h the Makefile is like this --------------------------- [root@server ivr]# cat Makefile plug_in_name = ivr # # Python specific # (no need to change this if you want to use perl) # # PYTHON_VERSION might also be 2.2 # do a ls /usr/include/python2.3/Python.h to see if it's there PYTHON_VERSION = 2.2 # adjust to point to python include path # can also be /usr/include/python$(PYTHON_VERSION) # look for Python.h in the specified path PYTHON_DIR = /usr/include/python$(PYTHON_VERSION) PYTHON_LIBDIR = /usr/lib/python$(PYTHON_VERSION) # put used Python modules from lib-dynload here, e.g. time, mysql etc. #PYTHON_DYNLOAD_MODULES = $(PYTHON_LIBDIR)/lib-dynload/time.so #PYTHON_module_cflags = -I$(PYTHON_DIR) #PYTHON_module_ldflags = -L$(PYTHON_LIBDIR)/config -lpython$(PYTHON_VERSION) $(P YTHON_DYNLOAD_MODULES) # # perl specific # # uncomment the next lines if you want to script the ivr with perl scripts # put used Perl modules here, e.g. time, mysql etc. PERL_DYNLOAD_MODULES = /usr/lib/perl/5.8/auto/IO/IO.so /usr/lib/perl/5.8/auto/Fc ntl/Fcntl.so \ /usr/lib/perl/5.8/auto/Socket/Socket.so /usr/lib/perl/5.8/auto/DBI/DBI.so \ /usr/lib/perl/5.8/auto/Sys/Hostname/Hostname.so /usr/lib/perl/5.8/auto/Sys/Sys log/Syslog.so \ /usr/lib/perl/5.8/auto/Sys/Syslog/Syslog.so /usr/lib/perl5/auto/Date/Calc/Calc .so \ /usr/lib/perl/5.8/auto/MIME/Base64/Base64.so /usr/lib/perl/5.8/auto/POSIX/POSI X.so \ /usr/lib/perl/5.8/auto/Time/HiRes/HiRes.so /usr/lib/perl/5.8/auto/Cwd/Cwd.so \ /usr/lib/perl5/auto/Bit/Vector/Vector.so /usr/lib/perl5/auto/DBD/mysql/mysql.s o \ /usr/lib/perl/5.8/auto/Data/Dumper/Dumper.so /usr/lib/perl/5.8/auto/File/Glob/ Glob.so PERL_module_ldflags = `perl -MExtUtils::Embed -e ldopts` -DPERL_IMPLICIT_CONTEXT \ $(PERL_DYNLOAD_MODULES) PERL_module_cflags = -DIVR_PERL `perl -MExtUtils::Embed -e ccopts ` -DPERL_IMPLI CIT_CONTEXT # # flite text to speech # # uncomment the next lines if you want to have flite text-to-speech (ivr.say("He llo there"); ) FLITE_DIR = /usr/src/flite-1.2-release ALT_FLITE_DIR = /usr/include/flite IVR_TTS_module_ldflags = -L$(FLITE_DIR)/lib -lm -lflite_cmu_us_kal -lflite_us english \ -lflite_cmulex -lflite IVR_TTS_module_cflags = -I$(FLITE_DIR)/include -I$(ALT_FLITE_DIR) -DIVR_WITH_TT [root@server ivr]# cat Makefile plug_in_name = ivr # # Python specific # (no need to change this if you want to use perl) # # PYTHON_VERSION might also be 2.2 # do a ls /usr/include/python2.3/Python.h to see if it's there PYTHON_VERSION = 2.2 # adjust to point to python include path # can also be /usr/include/python$(PYTHON_VERSION) # look for Python.h in the specified path PYTHON_DIR = /usr/include/python$(PYTHON_VERSION) PYTHON_LIBDIR = /usr/lib/python$(PYTHON_VERSION) # put used Python modules from lib-dynload here, e.g. time, mysql etc. #PYTHON_DYNLOAD_MODULES = $(PYTHON_LIBDIR)/lib-dynload/time.so #PYTHON_module_cflags = -I$(PYTHON_DIR) #PYTHON_module_ldflags = -L$(PYTHON_LIBDIR)/config -lpython$(PYTHON_VERSION) $(PYTHON_DYNLOAD_MODULES) # # perl specific # # uncomment the next lines if you want to script the ivr with perl scripts # put used Perl modules here, e.g. time, mysql etc. PERL_DYNLOAD_MODULES = /usr/lib/perl/5.8/auto/IO/IO.so /usr/lib/perl/5.8/auto/Fcntl/Fcntl.so \ /usr/lib/perl/5.8/auto/Socket/Socket.so /usr/lib/perl/5.8/auto/DBI/DBI.so \ /usr/lib/perl/5.8/auto/Sys/Hostname/Hostname.so /usr/lib/perl/5.8/auto/Sys/Syslog/Syslog.so \ /usr/lib/perl/5.8/auto/Sys/Syslog/Syslog.so /usr/lib/perl5/auto/Date/Calc/Calc.so \ /usr/lib/perl/5.8/auto/MIME/Base64/Base64.so /usr/lib/perl/5.8/auto/POSIX/POSIX.so \ /usr/lib/perl/5.8/auto/Time/HiRes/HiRes.so /usr/lib/perl/5.8/auto/Cwd/Cwd.so \ /usr/lib/perl5/auto/Bit/Vector/Vector.so /usr/lib/perl5/auto/DBD/mysql/mysql.so \ /usr/lib/perl/5.8/auto/Data/Dumper/Dumper.so /usr/lib/perl/5.8/auto/File/Glob/Glob.so PERL_module_ldflags = `perl -MExtUtils::Embed -e ldopts` -DPERL_IMPLICIT_CONTEXT \ $(PERL_DYNLOAD_MODULES) PERL_module_cflags = -DIVR_PERL `perl -MExtUtils::Embed -e ccopts ` -DPERL_IMPLICIT_CONTEXT # # flite text to speech # # uncomment the next lines if you want to have flite text-to-speech (ivr.say("Hello there"); ) FLITE_DIR = /usr/src/flite-1.2-release ALT_FLITE_DIR = /usr/include/flite IVR_TTS_module_ldflags = -L$(FLITE_DIR)/lib -lm -lflite_cmu_us_kal -lflite_usenglish \ -lflite_cmulex -lflite IVR_TTS_module_cflags = -I$(FLITE_DIR)/include -I$(ALT_FLITE_DIR) -DIVR_WITH_TTS LOCAL_INCLUDES = -I$(FLITE_DIR)/lang/usenglish LD_FLAGS = -ldl -lpthread -lutil -lm -Xlinker --export-dynamic -Xlinker --no-strip-discarded module_ldflags = -ldl -lpthread -lutil -lm -Xlinker --export-dynamic \ $(PYTHON_module_ldflags) \ $(IVR_TTS_module_ldflags) \ $(PERL_module_ldflags) # for perl support: # -DIVR_PERL `perl -MExtUtils::Embed -e ccopts ` # for flite text-to-speech support -DIVR_WITH_TTS module_cflags = \ $(PYTHON_module_cflags) \ $(IVR_TTS_module_cflags) \ $(PERL_module_cflags) include ../Makefile.app_module ____________________________________________________ and when i make the system i got this error can any body say where iam doing wrong ******************************************************* [root@server ivr]# make make[1]: Entering directory `/root/answer_machine/plug-in/ivr' make[1]: Nothing to be done for `deps'. make[1]: Leaving directory `/root/answer_machine/plug-in/ivr' make[1]: Entering directory `/root/answer_machine/plug-in/ivr' g++ -I ../.. -Wall -Wno-reorder -D_DEBUG -g -DTHREAD_SAVE -D_REENTRANT -D_THREAD_SAFE -fPIC -I/usr/src/flite-1.2-release/include -I/usr/include/flite -DIVR_WITH_TTS -DIVR_PERL `perl -MExtUtils::Embed -e ccopts ` -DPERL_IMPLICIT_CONTEXT -c Ivr.cpp -o Ivr.o In file included from IvrMediaHandler.h:29, from IvrPython.h:47, from Ivr.cpp:22: Ivr.h:52:20: flite.h: No such file or directory In file included from IvrMediaHandler.h:29, from IvrPython.h:47, from Ivr.cpp:22: Ivr.h:88: syntax error before `*' token In file included from Ivr.cpp:22: IvrPython.h:55:20: flite.h: No such file or directory In file included from Ivr.cpp:22: IvrPython.h:91: syntax error before `*' token Ivr.cpp:35: syntax error before `*' token Ivr.cpp: In constructor `IvrDialog::IvrDialog(std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, bool)': Ivr.cpp:173: `flite_init' undeclared (first use this function) Ivr.cpp:173: (Each undeclared identifier is reported only once for each function it appears in.) Ivr.cpp:174: `tts_voice' undeclared (first use this function) Ivr.cpp:174: `register_cmu_us_kal' undeclared (first use this function) Ivr.cpp: In member function `virtual void IvrDialog::onSessionStart(AmRequest*)': Ivr.cpp:201: `class IvrPython' has no member named `tts_voice' Ivr.cpp:243: no matching function for call to `IvrPython::cancel()' make[1]: *** [Ivr.o] Error 1 make[1]: Leaving directory `/root/answer_machine/plug-in/ivr' make: [all] Error 2 (ignored) ******************************************************* with regards serdiehard __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

20 years, 3 months

[Serusers] NEED HELP

by Shiran Guez

Hi I am getting the following error: _default_ User Management 400 Table 'aliases' not found in memory, use save("aliases") or lookup("aliases") in the configuration script first We regret but your _default_ confirmation attempt failed. Shiran Guez

20 years, 3 months

[Serusers] Cisco 7905G sends wrong realm

by Jankowski, Jan

Hi, I have a problem with the Cisco 7905G IP Phone. I can't set the digest realm in the phone. The phone always uses the proxy (ser) IP or Adress as realm! If the Phone tries to register with ser, ser denies the request, because there is no user in the database with the realm "@ser_ip_adress". The user in the database is "user@my_domain". Creating an additional user (user@ser_ip_adress) wouldn't be a problem, but that's not what I want, because I want users from multiple domains being able to register. I tried to set the login name to "user@my_domain" in the phone, but this stupid thing uses "user@my_domain@ser_ip_adress"..... I know that it's a problem of the phone, but maybe someone has a solution for this? Jan Jankowski

20 years, 3 months

[Serusers] rtpproxy 0.8.14 error

by blanca_mayayo＠lycos.es

20 years, 3 months

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sr-users September 2004