sr-users May 2011

sr-users@lists.kamailio.org

78 participants
130 discussions

Re: [SR-Users] sr-users Digest, Vol 72, Issue 67
by Boris 27 May '11

27 May '11

sr-users-request(a)lists.sip-router.org wrote: >Send sr-users mailing list submissions to > sr-users(a)lists.sip-router.org > >To subscribe or unsubscribe via the World Wide Web, visit > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >or, via email, send a message with subject or body 'help' to > sr-users-request(a)lists.sip-router.org > >You can reach the person managing the list at > sr-users-owner(a)lists.sip-router.org > >When replying, please edit your Subject line so it is more specific >than "Re: Contents of sr-users digest..." > > >Today's Topics: > > 1. Aliases Using the Default Script; (David J.) > 2. Re: Green VoIP - energy efficiency and performances of v3.0 > (Jan Janak) > 3. Kamailio v3.1.4 Released (Daniel-Constantin Mierla) > 4. Re: ser_ctl / serweb (caio) > 5. Re: [OT] IETF SIMPLE WG will destroy MSRP with the new > draft-ietf-simple-msrp-sessmatch-11 (I?aki Baz Castillo) > 6. Re: [OT] IETF SIMPLE WG will destroy MSRP with the new > draft-ietf-simple-msrp-sessmatch-11 (Daniel-Constantin Mierla) > > >---------------------------------------------------------------------- > >Message: 1 >Date: Thu, 26 May 2011 14:27:55 -0400 >From: "David J." <david(a)styleflare.com> >Subject: [SR-Users] Aliases Using the Default Script; >To: "SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - > Users Mailing List" <sr-users(a)lists.sip-router.org> >Message-ID: <4DDE9BAB.4060401(a)styleflare.com> >Content-Type: text/plain; charset=ISO-8859-1; format=flowed > >I am using the kamailio default script on 3.1.3. > >I was wondering what happens when I added an Alias in dbaliases? > >For example if I add 18005551212(a)mydomain.com alias to 1001(a)mydomain.com > >when an invite comes in; it works perfect I got a 200 back. (1001 Device >rings.) > >If I add another alias to a remote server; ie. > >18005551213(a)mydomain.com alias to 1800555124(a)someotherdomain.com > >I get a 404 back. > >I wonder what happens internally? > >What should I modify to enable this case; > >Thanks. > > > >------------------------------ > >Message: 2 >Date: Thu, 26 May 2011 20:49:39 +0200 >From: Jan Janak <jan(a)ryngle.com> >Subject: Re: [SR-Users] Green VoIP - energy efficiency and > performances of v3.0 >To: miconda(a)gmail.com >Cc: "SIP Router - Kamailio $OpenSER$ and SIP Express Router $SER$ > - Users Mailing List" <sr-users(a)lists.sip-router.org>, sr-dev > <sr-dev(a)lists.sip-router.org> >Message-ID: <BANLkTikUb_iwBDEuqk977-ECmmHo4dEXvQ(a)mail.gmail.com> >Content-Type: text/plain; charset=UTF-8 > >No, I turned it off. > >-Jan > >On Thu, May 26, 2011 at 11:50, Daniel-Constantin Mierla ><miconda(a)gmail.com> wrote: >> Hello, >> >> out of curiosity, since you used the sources from GIT - was memory debugging >> on? It is usually enabled in master branch and that could have some impact >> in memory usage and performances... >> >> Thanks, >> Daniel >> >> On 5/25/11 3:00 PM, Jan Janak wrote: >>> >>> On Wed, May 25, 2011 at 06:54, Jeremya<jeremy(a)electrosilk.net> ?wrote: >>>> >>>> These figures pale into insignificance compared to the power required >>>> for standard SIP devices - typically 5-8 watts per device multiplied by >>>> the number of devices. >>>> >>>> When you factor in Gigabit Ethernet the power ups significantly. >>>> >>>> Optimisation at the server level is not significant on any scale. >>>> Optimisation on communications power: i.e. end-devices, DSL& ?switches >>>> is where the power savings are important. >>> >>> Sure, the total power consumption of the whole system is dominated by >>> the power consumption of end-point devices, there's no doubt about >>> that and the paper says that. >>> >>> Nevertheless, as an ITSP you are typically paying for the energy >>> consumed by your servers and in that case knowing what you can expect >>> and how many servers you need is useful. Modern data-center servers >>> have significant base-line power consumption and a portion of that >>> needs to be attributed to the SIP service running on those servers. >>> >>> -Jan >>> >>>> Daniel-Constantin Mierla wrote: >>>>> >>>>> Hello, >>>>> >>>>> Jan Janak conducted a very interesting research project regarding >>>>> energy efficiency of VoIP systems during 2010, a collaboration between >>>>> iptel.org and Columbia University. >>>>> >>>>> The team used the source code from sip-router.org GIT repository from >>>>> January 2010, which corresponds to Kamailio (former OpenSER) and SER >>>>> v3.0. The latest stable series v3.1 shares the same internal >>>>> architecture with v3.0. >>>>> >>>>> As part of the research work, Jan could also gather some figures about >>>>> capacity and performances of v3.0 with a quite complex configuration >>>>> file: etc/sip-router-oob.cfg (involving authentication and NAT >>>>> traversal as well). >>>>> >>>>> You can read the paper about energy efficiency at: >>>>> >>>>> - Green VoIP Article: http://asipto.com/u/2j >>>>> >>>>> The draft notes about capacity and performances of v3.0 are available >>>>> at: >>>>> >>>>> - Performances and Capacity for v3.0 Wiki page: http://asipto.com/u/2k >>>>> >>>>> Some interesting results: >>>>> >>>>> - one instance of SIP server with 500 000 online users (mixed users ? >>>>> behind and not NAT routers) ? consumed energy 210W >>>>> - one instance of SIP server with 1 000 000 online users (no NAT >>>>> involved) ? consumed energy 190W >>>>> - on a 32-bit machine with 4GB of memory and with 2.5GB reserved for >>>>> SIP server, the server could support 43 000 simultaneous TLS >>>>> connections ? consumed energy 203W >>>>> - one SIP server instance with 80 000 permanent TCP connections, the >>>>> SIP server could still handle at least 1000 requests per second and a >>>>> connection arrival rate of 1000 new connections per second, done for >>>>> 20 000 new connections. CPU load generated by the SIP server was from >>>>> 6% to 8%. >>>>> >>>>> I added a new section to the draft notes to list the enhancements done >>>>> for the latest stable release (v3.1.x) that contribute to performance >>>>> improvements, like asynchronous TLS, fine tuning of memory for TLS >>>>> connections and raw UDP sockets. >>>>> >>>>> Cheers, >>>>> Daniel >>>>> >>>> >>>> _______________________________________________ >>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >>>> sr-users(a)lists.sip-router.org >>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >>>> >>> _______________________________________________ >>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >>> sr-users(a)lists.sip-router.org >>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >> >> -- >> Daniel-Constantin Mierla >> http://www.asipto.com >> >> > > > >------------------------------ > >Message: 3 >Date: Thu, 26 May 2011 21:00:42 +0200 >From: Daniel-Constantin Mierla <miconda(a)gmail.com> >Subject: [SR-Users] Kamailio v3.1.4 Released >To: kamailio <sr-users(a)lists.sip-router.org>, sr-dev > <sr-dev(a)lists.sip-router.org>, business(a)lists.kamailio.org >Message-ID: <4DDEA35A.7070606(a)gmail.com> >Content-Type: text/plain; charset=ISO-8859-1; format=flowed > >Hello, > >Kamailio SIP Server v3.1.4 stable release is out. > >This is a maintenance release of latest stable branch, 3.1, that >includes fixes since release of v3.1.3. There is no change to database >schema or configuration language structure. Deployments running previous >v3.1.x versions are strongly recommended to be upgraded to v3.1.4. > >For more details about version 3.1.4, visit: > >http://www.kamailio.org/w/2011/05/kamailio-v3-1-4-released/ > >Cheers, >Daniel > >-- >Daniel-Constantin Mierla -- http://www.asipto.com >http://linkedin.com/in/miconda -- http://twitter.com/miconda > > > > >------------------------------ > >Message: 4 >Date: Thu, 26 May 2011 17:59:42 -0300 >From: caio <elcaio(a)gmail.com> >Subject: Re: [SR-Users] ser_ctl / serweb >To: "SIP Router - Kamailio (OpenSER) and SIP Express Router (SER) - > Users Mailing List" <sr-users(a)lists.sip-router.org> >Message-ID: <BANLkTik+dnTp-egK2xy1ua=tPnCcaDuuOA(a)mail.gmail.com> >Content-Type: text/plain; charset="utf-8" > >Hello, > >Anyone know if ser_ctl (python utility) will be merged into master? Or is >going to be deprecated? >If it still alive, are there any examples/docs of the usage for DB users >provisoining? >kamctl and kamdbctl are recomended for its substitution? > >Which utility will be official for sip-router? >Sorry if it already were discussed, but I didn't find comments about it >since 2010. > >Thank you >Claudio > >On Tue, May 24, 2011 at 11:14 AM, Claudio Furrer <elcaio(a)gmail.com> wrote: > >> Hi all, >> >> Just want to ask if ser_ctl application will be merged into sr3.1 or future >> releases. >> By the moment I've found it here [1], [2] or [3]. >> >> Is it full compatible with sip-router v3.x? >> >> I know kamctl and kamdbctl would be suggested but these are for kamailio >> flavour. I don't find too much work based on SER flavour regarding to >> database/users administration and web provisioning. >> BTW, siremis only works with kamailio db structures, but for sip-router v3 >> ser-flavoured only found serweb 2.x here [4] and [5] which I don't know if >> is >> it working well with the current new releases of the project. >> >> I would appreciate if someone can advice me if kamailio is the way to go, >> because have find that sip-router or ser flavours miss some docs and apps >> that >> kamailio already have. >> >> I'm asking from a a SER-user point of view, who want to migrate to SR-3 :( >> >> [1] http://ftp.iptel.org/pub/serctl/daily-snapshots/ >> [2] >> >> http://git.sip-router.org/cgi-bin/gitweb.cgi?p=ser;a=tree;f=ser_ctl;h=7db4a… >> [3] http://cvs.berlios.de/viewvc/ser/serctl/ >> >> [4] http://ftp.iptel.org/pub/serweb/daily-snapshots/ >> [5] http://developer.berlios.de/projects/serweb/ >> >> Thank you, >> Claudio >> >

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Kamailio v3.1.4 Released
by Daniel-Constantin Mierla 26 May '11

26 May '11

Hello, Kamailio SIP Server v3.1.4 stable release is out. This is a maintenance release of latest stable branch, 3.1, that includes fixes since release of v3.1.3. There is no change to database schema or configuration language structure. Deployments running previous v3.1.x versions are strongly recommended to be upgraded to v3.1.4. For more details about version 3.1.4, visit: http://www.kamailio.org/w/2011/05/kamailio-v3-1-4-released/ Cheers, Daniel -- Daniel-Constantin Mierla -- http://www.asipto.com http://linkedin.com/in/miconda -- http://twitter.com/miconda

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Aliases Using the Default Script;
by David J. 26 May '11

26 May '11

I am using the kamailio default script on 3.1.3. I was wondering what happens when I added an Alias in dbaliases? For example if I add 18005551212(a)mydomain.com alias to 1001(a)mydomain.com when an invite comes in; it works perfect I got a 200 back. (1001 Device rings.) If I add another alias to a remote server; ie. 18005551213(a)mydomain.com alias to 1800555124(a)someotherdomain.com I get a 404 back. I wonder what happens internally? What should I modify to enable this case; Thanks.

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preparing v3.1.4
by Daniel-Constantin Mierla 26 May '11

26 May '11

Later today I will package v3.1.4, so if you have something to commit in branch 3.1, please do it before 15:00GMT. Thanks, Daniel -- Daniel-Constantin Mierla http://www.asipto.com

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packaging 3.1.4
by Juha Heinanen 26 May '11

26 May '11

Daniel-Constantin Mierla writes: > I am thinking of packaging v3.1.4 next week on Thursday -- last minor > release was more than 1.5month ago. > Any comments against it? the bug still exists, where AVP_CLASS_DOMAIN avps are not saved in the transaction. i guess jan forgot about it. -- juha

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"ACK not received"
by Mokhtar Bengana 26 May '11

26 May '11

I am trying to forward a DID to a sip account registered to Kamailio. The call get established with two way audio and Kamailio shows it's comming from an Asterisk server. However the call get disconnected each time after 31s. Ngrep is showing "ACK not received" by the Kamailio test account before the call get disconnected. If Kamailio is suppose to send an ACK back to the asterisk server to keep the call up, I am not sure why it's not happening. Or is it the other way around? I have included the ngrep output. I appreciate any help. U 2011/05/26 00:27:12.525344 91.121.81.212:5060 -> 192.168.2.4:5060 INVITE sip:test@sipsoft.dyndns.org SIP/2.0. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. From: "3313144859493" <sip:3313144859493@188.165.98.47>;tag=as6c63c119. To: <sip:33980307151@sip.antisip.com:5060>. Contact: <sip:3313144859493@188.165.98.47:5060>. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. User-Agent: Asterisk PBX. Max-Forwards: 69. Date: Thu, 26 May 2011 00:27:10 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces. Content-Type: application/sdp. Content-Length: 260. P-Antisip: forwarded with alias. P-PMR: mediarelay enabled. . v=0. o=root 10502 10502 IN IP4 91.121.81.212. s=session. c=IN IP4 91.121.81.212. t=0 0. m=audio 41316 RTP/AVP 8 101. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. a=nortpproxy:yes. U 2011/05/26 00:27:12.526734 192.168.2.4:5060 -> 91.121.81.212:5060 SIP/2.0 100 trying -- your call is important to us. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. From: "3313144859493" <sip:3313144859493@188.165.98.47>;tag=as6c63c119. To: <sip:33980307151@sip.antisip.com:5060>. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Server: kamailio (3.1.3 (x86_64/linux)). Content-Length: 0. . U 2011/05/26 00:27:12.527013 192.168.2.4:5060 -> 192.168.2.8:65412 INVITE sip:test@192.168.2.8:65412;rinstance=befda46036a026ac SIP/2.0. Record-Route: <sip:192.168.2.4;lr=on>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Via: SIP/2.0/UDP 192.168.2.4;branch=z9hG4bK33ad.55f7f307.0. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. From: "3313144859493" <sip:3313144859493@188.165.98.47>;tag=as6c63c119. To: <sip:33980307151@sip.antisip.com:5060>. Contact: <sip:3313144859493@188.165.98.47:5060>. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. User-Agent: Asterisk PBX. Max-Forwards: 68. Date: Thu, 26 May 2011 00:27:10 GMT. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces. Content-Type: application/sdp. Content-Length: 260. P-Antisip: forwarded with alias. P-PMR: mediarelay enabled. . v=0. o=root 10502 10502 IN IP4 91.121.81.212. s=session. c=IN IP4 91.121.81.212. t=0 0. m=audio 41316 RTP/AVP 8 101. a=rtpmap:8 PCMA/8000. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-16. a=silenceSupp:off - - - -. a=ptime:20. a=sendrecv. a=nortpproxy:yes. U 2011/05/26 00:27:12.601815 192.168.2.8:65412 -> 192.168.2.4:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 192.168.2.4;branch=z9hG4bK33ad.55f7f307.0. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 0. . U 2011/05/26 00:27:12.601967 192.168.2.4:5060 -> 91.121.81.212:5060 SIP/2.0 180 Ringing. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 0. . U 2011/05/26 00:27:22.568944 192.168.2.8:65412 -> 192.168.2.4:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.2.4;branch=z9hG4bK33ad.55f7f307.0. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:22.569043 192.168.2.4:5060 -> 91.121.81.212:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:23.080398 192.168.2.8:65412 -> 192.168.2.4:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.2.4;branch=z9hG4bK33ad.55f7f307.0. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:23.080549 192.168.2.4:5060 -> 91.121.81.212:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:24.080628 192.168.2.8:65412 -> 192.168.2.4:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.2.4;branch=z9hG4bK33ad.55f7f307.0. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:24.080697 192.168.2.4:5060 -> 91.121.81.212:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:26.080654 192.168.2.8:65412 -> 192.168.2.4:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.2.4;branch=z9hG4bK33ad.55f7f307.0. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:26.080816 192.168.2.4:5060 -> 91.121.81.212:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:30.080527 192.168.2.8:65412 -> 192.168.2.4:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.2.4;branch=z9hG4bK33ad.55f7f307.0. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:30.080594 192.168.2.4:5060 -> 91.121.81.212:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:34.080318 192.168.2.8:65412 -> 192.168.2.4:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.2.4;branch=z9hG4bK33ad.55f7f307.0. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:34.080436 192.168.2.4:5060 -> 91.121.81.212:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:37.137775 192.168.2.8:65412 -> 192.168.2.4:5060 . . U 2011/05/26 00:27:38.081552 192.168.2.8:65412 -> 192.168.2.4:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.2.4;branch=z9hG4bK33ad.55f7f307.0. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:38.081707 192.168.2.4:5060 -> 91.121.81.212:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:42.082163 192.168.2.8:65412 -> 192.168.2.4:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.2.4;branch=z9hG4bK33ad.55f7f307.0. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:42.082308 192.168.2.4:5060 -> 91.121.81.212:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:46.080414 192.168.2.8:65412 -> 192.168.2.4:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.2.4;branch=z9hG4bK33ad.55f7f307.0. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:46.080562 192.168.2.4:5060 -> 91.121.81.212:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:50.082011 192.168.2.8:65412 -> 192.168.2.4:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.2.4;branch=z9hG4bK33ad.55f7f307.0. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:50.082142 192.168.2.4:5060 -> 91.121.81.212:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:54.080488 192.168.2.8:65412 -> 192.168.2.4:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.2.4;branch=z9hG4bK33ad.55f7f307.0. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:54.080592 192.168.2.4:5060 -> 91.121.81.212:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 91.121.81.212;branch=z9hG4bK33ad.da5ada05.0. Via: SIP/2.0/UDP 188.165.98.47:5060;branch=z9hG4bK60ba8b25;rport=5060. Record-Route: <sip:192.168.2.4;lr>. Record-Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. From: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 102 INVITE. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO. Content-Type: application/sdp. Supported: replaces. User-Agent: X-Lite 4 release 4.0 stamp 58832. Content-Length: 371. . v=0. o=- 12950843244293000 1 IN IP4 192.168.2.8. s=CounterPath X-Lite 4.0. c=IN IP4 192.168.2.8. t=0 0. a=ice-ufrag:b5d539. a=ice-pwd:00ac4defa17299dce44e27bf54408a4c. m=audio 54492 RTP/AVP 8 101. a=rtpmap:101 telephone-event/8000. a=fmtp:101 0-15. a=sendrecv. a=candidate:1 1 UDP 659136 192.168.2.8 54492 typ host. a=candidate:1 2 UDP 659134 192.168.2.8 54493 typ host. U 2011/05/26 00:27:54.574347 192.168.2.8:65412 -> 192.168.2.4:5060 BYE sip:3313144859493@188.165.98.47:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.2.8:65412;branch=z9hG4bK-d8754z-6e34d343af083241-1---d8754z-;rport. Max-Forwards: 70. Route: <sip:192.168.2.4;lr>. Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. From: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 2 BYE. User-Agent: X-Lite 4 release 4.0 stamp 58832. Reason: SIP;description="ACK not received". Content-Length: 0. . U 2011/05/26 00:27:54.574553 192.168.2.4:5060 -> 91.121.81.212:5060 BYE sip:3313144859493@188.165.98.47:5060 SIP/2.0. Via: SIP/2.0/UDP 192.168.2.4;branch=z9hG4bK79bb.32809f01.0. Via: SIP/2.0/UDP 192.168.2.8:65412;branch=z9hG4bK-d8754z-6e34d343af083241-1---d8754z-;rport=65412. Max-Forwards: 69. Route: <sip:91.121.81.212;lr;mr=yes>. Contact: <sip:test@192.168.2.8:65412;rinstance=befda46036a026ac>. To: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. From: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 2 BYE. User-Agent: X-Lite 4 release 4.0 stamp 58832. Reason: SIP;description="ACK not received". Content-Length: 0. . U 2011/05/26 00:27:54.705228 91.121.81.212:5060 -> 192.168.2.4:5060 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.2.4;rport=5060;received=99.42.204.9;branch=z9hG4bK79bb.32809f01.0. Via: SIP/2.0/UDP 192.168.2.8:65412;branch=z9hG4bK-d8754z-6e34d343af083241-1---d8754z-;rport=65412. Record-Route: <sip:91.121.81.212;lr>. From: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. To: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 2 BYE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces. Content-Length: 0. . U 2011/05/26 00:27:54.705377 192.168.2.4:5060 -> 192.168.2.8:65412 SIP/2.0 200 OK. Via: SIP/2.0/UDP 192.168.2.8:65412;branch=z9hG4bK-d8754z-6e34d343af083241-1---d8754z-;rport=65412. Record-Route: <sip:91.121.81.212;lr>. From: <sip:33980307151@sip.antisip.com:5060>;tag=1df26a5d. To: "3313144859493"<sip:3313144859493@188.165.98.47>;tag=as6c63c119. Call-ID: 5e5ba375661c69273f32a463764879b0(a)188.165.98.47. CSeq: 2 BYE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO. Supported: replaces. Content-Length: 0. . U 2011/05/26 00:28:07.139142 192.168.2.8:65412 -> 192.168.2.4:5060 . .

3 3

Wildcard TLS
by Jon Farmer 25 May '11

25 May '11

Hi I am just wondering if it is possible to use a wildcard certificate with TLS. I have hundreds of customers who are using subdomains of the main domain name on a virtual PBX platform. i.e if the main domain is example.org I have customers using cust1.example.org cust2.example.org cust3.example.org ....... I want to start offering TLS on a per customer basis. However I don't want to have to create a TLS certificate per customer if I don't need to. So I need to know if I can create a *.example.org certificate and use that for all customers who want TLS? Is this possible? Regards Jon -- Jon Farmer Tel: 07795 118140 Email: viperdudeuk(a)gmail.com Twitter: @viperdudeuk

3 4

3.1.x and Kamailio compatibility mode
by Klaus Darilion 25 May '11

25 May '11

Hi! Is #!KAMAILIO still necessary with Kamailio 3.1.x? If yes, which behavior is changed by #!KAMAILIO? Thanks Klaus

3 8

Service Execution Time
by Giuseppe Carella 25 May '11

25 May '11

Hi all, I'm using kamailio with the dispatcher module. I would like to know if there are some API to get an average of the service execution time. In other words, I need to get the time between sending the request and receiving the response for every request, but also to have this values separate per server. I know also that this could be a little heavy for the dispatcher, but for some test I need this information. Your help is kindly appreciated! Thanks in advance, Giuseppe

2 1

Manipulate From header
by alex pappas 25 May '11

25 May '11

Dear all, I'm trying to change the From uri and Dsplay but without sucess. My config is as follow: if(dp_translate("1111", "$avp(s:frm_user_name)/$avp(s:test_frm_user_name)")) --> i'm sending 2112202701 and I get back corectly 701 { $avp(s:display) = $avp(s:test_frm_user_name); $avp(s:fu_uri) = "sip:" + $avp(s:test_frm_user_name) + "@" + $fd; xlog("alx ------- The avp(s:display): $avp(s:display) ---- avp(s:fu_uri)=$avp(s:fu_uri) ----------\n"); --> I see values 701 and sip:701@my_IP_address uac_replace_from("$avp(s:display)","$avp(s:fu_uri)"); Here I log the fu and I see that nothing has changed.. } Do you have any ideas on that ? I use Kamailio 3.1.3 Thank you in advance Alex

2 2

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sr-users May 2011