[Kamailio-Users] [Bulk] Re: Kamailio 1.4.2 : Weird Retransmission
Klaus Darilion
klaus.mailinglists at pernau.at
Tue Dec 9 15:51:02 CET 2008
Is it also happening WITHOUT your module?
klaus
Aurelien Grimaud schrieb:
> As a matter of fact, I already checked this.
> There is a reply route set before t_relay, and log outputs in it.
> The log line is well seen on 180 and on 200.
> This does not avoid retransmission.
>
> Here is a log file with much trace for a call that was answered but
> retransmitted.
>
> on an INVITE, a module of mine is collecting all contacts for a serial
> forking.
> an on_reply_route is set, with a trace of mine in it
>
> My log format is :
> T000 [date] [time] bin#ser#<pid>#-1 = <log>
>
> This was on a 1 call only.
> I cannot figure out what is happening.
>
> Any comment is welcome.
>
> Thanks !
> Aurelien
>
> Klaus Darilion a écrit :
>> Hi!
>>
>> 1. Not the ACK, but the 200 Ok will stop retransmission. I suspect
>> that the 200 ok is not identified as belonging to the INVITE transaction.
>>
>> Try this:
>>
>> 1. before t_relay() activate a certain reply_route (t_on_reply("3"))
>> 2. put some xlog in the the default reply route
>>
>> onreply_route {
>> xlog("===========================");
>> xlog("default reply route ...\n");
>> xlog("response: $$rm = $rm\n");
>> xlog("response: $mb\n");
>> xlog("===========================");
>> }
>>
>> 3. put some xlog in the reply route you activated with t_on_reply()
>>
>> onreply_route[3] {
>> xlog("===========================");
>> xlog("reply route 3 ...\n");
>> xlog("response: $$rm = $rm\n");
>> xlog("response: $mb\n");
>> xlog("===========================");
>> }
>>
>> 4. watch the log output
>>
>> If both reply routes are exectued then kamailio successfully matched
>> the reply to the response. If only the default reply route is executed
>> then the transaction matching failed.
>>
>> Try only with a single call (not 1000 calls/s) first.
>>
>> regards
>> klaus
>>
>> Aurelien Grimaud schrieb:
>>> Hi, I am using kamailio 1.4.2 and testing it with sipp.
>>> one sipp is client a uac (port 5066), the other is a uas (port 5063).
>>> kamailio is using 5060.
>>>
>>> I am generating 100 calls per second for 1000 calls and message were
>>> retransmitted 4 times.
>>>
>>> Here is a tcpdump of sip packets.
>>> Can anyone tell me why there is an INVITE retransmission at
>>> 16:16:38.627198 though the ACK for invite was received at
>>> 16:16:38.126096 ?
>>> Is there a known problem with retransmission timers ?
>>>
>>> 16:16:38.120384 IP 192.168.168.33.5066 > 192.168.168.33.5060: SIP,
>>> length: 579
>>> E.._.. at .@.f....!...!.....K..INVITE sip:otest at testg5 SIP/2.0
>>> Via: SIP/2.0/UDP 127.0.0.1:5066;branch=z9hG4bK-23096-730-1
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:otest at testg5>
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 1 INVITE
>>> Contact: sip:sipp at 127.0.0.1:5066
>>> Max-Forwards: 70
>>> Expires: 180
>>> Subject: Performance Test
>>> Content-Type: application/sdp
>>> Content-Length: 188
>>>
>>> v=0
>>> o=user1 53655765 2353687637 IN IP4 127.0.0.1
>>> s=-
>>> c=IN IP4 127.0.0.1
>>> t=0 0
>>> m=audio 8925 RTP/AVP 8 101
>>> a=rtpmap:8 PCMA/8000
>>> a=rtpmap:101 telephone-event/8000
>>> a=fmtp:101 0-11,16
>>>
>>> 16:16:38.123426 IP 192.168.168.33.5060 > 192.168.168.33.5066: SIP,
>>> length: 325
>>> E..a.. at .@.g....!...!.....M..SIP/2.0 100 Giving a try
>>> Via: SIP/2.0/UDP
>>> 127.0.0.1:5066;branch=z9hG4bK-23096-730-1;received=192.168.168.33
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:otest at testg5>
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 1 INVITE
>>> Server: Kamailio (1.4.2-notls (i386/linux))
>>> Content-Length: 0
>>>
>>>
>>> 16:16:38.123554 IP 192.168.168.33.5060 > 192.168.168.33.5063: SIP,
>>> length: 731
>>> E..... at .@.fZ...!...!........INVITE sip:otest at testg5 SIP/2.0
>>> Record-Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Via: SIP/2.0/UDP 192.168.168.33;branch=z9hG4bKcb7d.7c08af34.0
>>> Via: SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-1
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:otest at testg5>
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 1 INVITE
>>> Contact: sip:sipp at 127.0.0.1:5066
>>> Max-Forwards: 69
>>> Expires: 180
>>> Subject: Performance Test
>>> Content-Type: application/sdp
>>> Content-Length: 188
>>>
>>> v=0
>>> o=user1 53655765 2353687637 IN IP4 127.0.0.1
>>> s=-
>>> c=IN IP4 127.0.0.1
>>> t=0 0
>>> m=audio 8925 RTP/AVP 8 101
>>> a=rtpmap:8 PCMA/8000
>>> a=rtpmap:101 telephone-event/8000
>>> a=fmtp:101 0-11,16
>>>
>>> 16:16:38.123830 IP 192.168.168.33.5063 > 192.168.168.33.5060: SIP,
>>> length: 451
>>> E..... at .@.gz...!...!.......pSIP/2.0 180 Ringing
>>> Via: SIP/2.0/UDP 192.168.168.33;branch=z9hG4bKcb7d.7c08af34.0,
>>> SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-1
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:otest at testg5>;tag=17278SIPpTag01696
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 1 INVITE
>>> Record-Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Contact: <sip:127.0.0.1:5063>
>>> Content-Length: 0
>>>
>>>
>>> 16:16:38.124169 IP 192.168.168.33.5060 > 192.168.168.33.5066: SIP,
>>> length: 393
>>> E..... at .@.g....!...!.......6SIP/2.0 180 Ringing
>>> Via: SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-1
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:otest at testg5>;tag=17278SIPpTag01696
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 1 INVITE
>>> Record-Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Contact: <sip:127.0.0.1:5063>
>>> Content-Length: 0
>>>
>>>
>>> 16:16:38.124326 IP 192.168.168.33.5063 > 192.168.168.33.5060: SIP,
>>> length: 634
>>> E..... at .@.f....!...!.......'SIP/2.0 200 OK
>>> Via: SIP/2.0/UDP 192.168.168.33;branch=z9hG4bKcb7d.7c08af34.0,
>>> SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-1
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:otest at testg5>;tag=17278SIPpTag01696
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 1 INVITE
>>> Record-Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Contact: <sip:127.0.0.1:5063>
>>> Content-Type: application/sdp
>>> Content-Length: 153
>>>
>>> v=0
>>> o=user1 53655765 2353687637 IN IP4 127.0.0.1
>>> s=-
>>> c=IN IP4 127.0.0.1
>>> t=0 0
>>> m=audio 6004 RTP/AVP 0 8
>>> a=rtpmap:0 PCMU/8000
>>> a=rtpmap:8 PCMA/8000
>>>
>>> 16:16:38.124883 IP 192.168.168.33.5060 > 192.168.168.33.5066: SIP,
>>> length: 581
>>> E..a.. at .@.f....!...!.....M..SIP/2.0 200 OK
>>> Via: SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-1
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:otest at testg5>;tag=17278SIPpTag01696
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 1 INVITE
>>> Record-Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Contact: <sip:192.168.168.33:5063>
>>> Content-Type: application/sdp
>>> Content-Length: 153
>>>
>>> v=0
>>> o=user1 53655765 2353687637 IN IP4 127.0.0.1
>>> s=-
>>> c=IN IP4 127.0.0.1
>>> t=0 0
>>> m=audio 6004 RTP/AVP 0 8
>>> a=rtpmap:0 PCMU/8000
>>> a=rtpmap:8 PCMA/8000
>>>
>>> 16:16:38.125532 IP 192.168.168.33.5066 > 192.168.168.33.5060: SIP,
>>> length: 427
>>> E..... at .@.g....!...!.......XACK sip:192.168.168.33:5063 SIP/2.0
>>> Via: SIP/2.0/UDP 127.0.0.1:5066;branch=z9hG4bK-23096-730-11
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:otest at testg5>;tag=17278SIPpTag01696
>>> Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 1 INVITE
>>> Contact: sip:sipp at 127.0.0.1:5066
>>> Max-Forwards: 70
>>> Subject: Performance Test
>>> Content-Length: 0
>>>
>>>
>>> 16:16:38.126096 IP 192.168.168.33.5060 > 192.168.168.33.5063: SIP,
>>> length: 521
>>> E..%.. at .@.g,...!...!........ACK sip:192.168.168.33:5063 SIP/2.0
>>> Record-Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Via: SIP/2.0/UDP 192.168.168.33;branch=z9hG4bKcb7d.7c08af34.2
>>> Via: SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-11
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:otest at testg5>;tag=17278SIPpTag01696
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 1 INVITE
>>> Contact: sip:sipp at 127.0.0.1:5066
>>> Max-Forwards: 69
>>> Subject: Performance Test
>>> Content-Length: 0
>>>
>>>
>>> 16:16:38.627198 IP 192.168.168.33.5060 > 192.168.168.33.5063: SIP,
>>> length: 731
>>> E..... at .@.fZ...!...!........INVITE sip:otest at testg5 SIP/2.0
>>> Record-Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Via: SIP/2.0/UDP 192.168.168.33;branch=z9hG4bKcb7d.7c08af34.0
>>> Via: SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-1
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:otest at testg5>
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 1 INVITE
>>> Contact: sip:sipp at 127.0.0.1:5066
>>> Max-Forwards: 69
>>> Expires: 180
>>> Subject: Performance Test
>>> Content-Type: application/sdp
>>> Content-Length: 188
>>>
>>> v=0
>>> o=user1 53655765 2353687637 IN IP4 127.0.0.1
>>> s=-
>>> c=IN IP4 127.0.0.1
>>> t=0 0
>>> m=audio 8925 RTP/AVP 8 101
>>> a=rtpmap:8 PCMA/8000
>>> a=rtpmap:101 telephone-event/8000
>>> a=fmtp:101 0-11,16
>>>
>>> 16:16:38.627677 IP 192.168.168.33.5063 > 192.168.168.33.5060: SIP,
>>> length: 474
>>> E..... at .@.gc...!...!........SIP/2.0 180 Ringing
>>> Via: SIP/2.0/UDP 192.168.168.33;branch=z9hG4bKcb7d.7c08af34.2,
>>> SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-11
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:otest at testg5>;tag=17278SIPpTag01696;tag=17278SIPpTag01696
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 1 INVITE
>>> Record-Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Contact: <sip:127.0.0.1:5063>
>>> Content-Length: 0
>>>
>>>
>>> 16:16:38.627970 IP 192.168.168.33.5060 > 192.168.168.33.5066: SIP,
>>> length: 416
>>> E..... at .@.g....!...!.......MSIP/2.0 180 Ringing
>>> Via: SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-11
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:otest at testg5>;tag=17278SIPpTag01696;tag=17278SIPpTag01696
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 1 INVITE
>>> Record-Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Contact: <sip:127.0.0.1:5063>
>>> Content-Length: 0
>>>
>>>
>>> 16:16:39.642356 IP 192.168.168.33.5060 > 192.168.168.33.5063: SIP,
>>> length: 731
>>> E..... at .@.fZ...!...!........INVITE sip:otest at testg5 SIP/2.0
>>> Record-Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Via: SIP/2.0/UDP 192.168.168.33;branch=z9hG4bKcb7d.7c08af34.0
>>> Via: SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-1
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:otest at testg5>
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 1 INVITE
>>> Contact: sip:sipp at 127.0.0.1:5066
>>> Max-Forwards: 69
>>> Expires: 180
>>> Subject: Performance Test
>>> Content-Type: application/sdp
>>> Content-Length: 188
>>>
>>> v=0
>>> o=user1 53655765 2353687637 IN IP4 127.0.0.1
>>> s=-
>>> c=IN IP4 127.0.0.1
>>> t=0 0
>>> m=audio 8925 RTP/AVP 8 101
>>> a=rtpmap:8 PCMA/8000
>>> a=rtpmap:101 telephone-event/8000
>>> a=fmtp:101 0-11,16
>>>
>>> 16:16:39.642587 IP 192.168.168.33.5063 > 192.168.168.33.5060: SIP,
>>> length: 474
>>> E..... at .@.gc...!...!........SIP/2.0 180 Ringing
>>> Via: SIP/2.0/UDP 192.168.168.33;branch=z9hG4bKcb7d.7c08af34.2,
>>> SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-11
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:otest at testg5>;tag=17278SIPpTag01696;tag=17278SIPpTag01696
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 1 INVITE
>>> Record-Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Contact: <sip:127.0.0.1:5063>
>>> Content-Length: 0
>>>
>>>
>>> 16:16:39.643723 IP 192.168.168.33.5060 > 192.168.168.33.5066: SIP,
>>> length: 416
>>> E..... at .@.g....!...!.......MSIP/2.0 180 Ringing
>>> Via: SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-11
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:otest at testg5>;tag=17278SIPpTag01696;tag=17278SIPpTag01696
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 1 INVITE
>>> Record-Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Contact: <sip:127.0.0.1:5063>
>>> Content-Length: 0
>>>
>>>
>>> 16:16:39.797641 IP 192.168.168.33.5066 > 192.168.168.33.5060: SIP,
>>> length: 434
>>> E..... at .@.g....!...!......._BYE sip:127.0.0.1:5063 SIP/2.0
>>> Via: SIP/2.0/UDP 127.0.0.1:5066;branch=z9hG4bK-23096-730-46
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:service at 192.168.168.33:5060>;tag=17278SIPpTag01696
>>> Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 2 BYE
>>> Contact: sip:sipp at 127.0.0.1:5066
>>> Max-Forwards: 70
>>> Subject: Performance Test
>>> Content-Length: 0
>>>
>>>
>>> 16:16:39.798436 IP 192.168.168.33.5060 > 127.0.0.1.5063: SIP, length:
>>> 528
>>> E..,.. at .@.P....!............BYE sip:127.0.0.1:5063 SIP/2.0
>>> Record-Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Via: SIP/2.0/UDP 192.168.168.33;branch=z9hG4bK9b7d.0423bf25.0
>>> Via: SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-46
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:service at 192.168.168.33:5060>;tag=17278SIPpTag01696
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 2 BYE
>>> Contact: sip:sipp at 127.0.0.1:5066
>>> Max-Forwards: 69
>>> Subject: Performance Test
>>> Content-Length: 0
>>>
>>>
>>> 16:16:39.798535 IP 192.168.168.33.5063 > 192.168.168.33.5060: SIP,
>>> length: 394
>>> E..... at .@.g....!...!.......7SIP/2.0 200 OK
>>> Via: SIP/2.0/UDP 192.168.168.33;branch=z9hG4bK9b7d.0423bf25.0,
>>> SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-46
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:service at 192.168.168.33:5060>;tag=17278SIPpTag01696
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 2 BYE
>>> Contact: <sip:127.0.0.1:5063>
>>> Content-Length: 0
>>>
>>>
>>> 16:16:39.798814 IP 192.168.168.33.5060 > 192.168.168.33.5066: SIP,
>>> length: 336
>>> E..l.. at .@.g....!...!.....X..SIP/2.0 200 OK
>>> Via: SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-46
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:service at 192.168.168.33:5060>;tag=17278SIPpTag01696
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 2 BYE
>>> Contact: <sip:127.0.0.1:5063>
>>> Content-Length: 0
>>>
>>>
>>> 16:16:40.257973 IP 192.168.168.33.5060 > 127.0.0.1.5063: SIP, length:
>>> 528
>>> E..,.. at .@.P....!............BYE sip:127.0.0.1:5063 SIP/2.0
>>> Record-Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Via: SIP/2.0/UDP 192.168.168.33;branch=z9hG4bK9b7d.0423bf25.0
>>> Via: SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-46
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:service at 192.168.168.33:5060>;tag=17278SIPpTag01696
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 2 BYE
>>> Contact: sip:sipp at 127.0.0.1:5066
>>> Max-Forwards: 69
>>> Subject: Performance Test
>>> Content-Length: 0
>>>
>>>
>>> 16:16:40.258080 IP 192.168.168.33.5063 > 192.168.168.33.5060: SIP,
>>> length: 394
>>> E..... at .@.g....!...!.......7SIP/2.0 200 OK
>>> Via: SIP/2.0/UDP 192.168.168.33;branch=z9hG4bK9b7d.0423bf25.0,
>>> SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-46
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:service at 192.168.168.33:5060>;tag=17278SIPpTag01696
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 2 BYE
>>> Contact: <sip:127.0.0.1:5063>
>>> Content-Length: 0
>>>
>>>
>>> 16:16:41.285493 IP 192.168.168.33.5060 > 127.0.0.1.5063: SIP, length:
>>> 528
>>> E..,.. at .@.P....!............BYE sip:127.0.0.1:5063 SIP/2.0
>>> Record-Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Via: SIP/2.0/UDP 192.168.168.33;branch=z9hG4bK9b7d.0423bf25.0
>>> Via: SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-46
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:service at 192.168.168.33:5060>;tag=17278SIPpTag01696
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 2 BYE
>>> Contact: sip:sipp at 127.0.0.1:5066
>>> Max-Forwards: 69
>>> Subject: Performance Test
>>> Content-Length: 0
>>>
>>>
>>> 16:16:41.285593 IP 192.168.168.33.5063 > 192.168.168.33.5060: SIP,
>>> length: 394
>>> E..... at .@.g....!...!.......7SIP/2.0 200 OK
>>> Via: SIP/2.0/UDP 192.168.168.33;branch=z9hG4bK9b7d.0423bf25.0,
>>> SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-46
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:service at 192.168.168.33:5060>;tag=17278SIPpTag01696
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 2 BYE
>>> Contact: <sip:127.0.0.1:5063>
>>> Content-Length: 0
>>>
>>>
>>> 16:16:41.695686 IP 192.168.168.33.5060 > 192.168.168.33.5063: SIP,
>>> length: 731
>>> E..... at .@.fZ...!...!........INVITE sip:otest at testg5 SIP/2.0
>>> Record-Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Via: SIP/2.0/UDP 192.168.168.33;branch=z9hG4bKcb7d.7c08af34.0
>>> Via: SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-1
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:otest at testg5>
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 1 INVITE
>>> Contact: sip:sipp at 127.0.0.1:5066
>>> Max-Forwards: 69
>>> Expires: 180
>>> Subject: Performance Test
>>> Content-Type: application/sdp
>>> Content-Length: 188
>>>
>>> v=0
>>> o=user1 53655765 2353687637 IN IP4 127.0.0.1
>>> s=-
>>> c=IN IP4 127.0.0.1
>>> t=0 0
>>> m=audio 8925 RTP/AVP 8 101
>>> a=rtpmap:8 PCMA/8000
>>> a=rtpmap:101 telephone-event/8000
>>> a=fmtp:101 0-11,16
>>>
>>> 16:16:43.338592 IP 192.168.168.33.5060 > 127.0.0.1.5063: SIP, length:
>>> 528
>>> E..,.. at .@.P....!............BYE sip:127.0.0.1:5063 SIP/2.0
>>> Record-Route: <sip:192.168.168.33;lr=on;ftag=23096SIPpTag09730>
>>> Via: SIP/2.0/UDP 192.168.168.33;branch=z9hG4bK9b7d.0423bf25.0
>>> Via: SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-46
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:service at 192.168.168.33:5060>;tag=17278SIPpTag01696
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 2 BYE
>>> Contact: sip:sipp at 127.0.0.1:5066
>>> Max-Forwards: 69
>>> Subject: Performance Test
>>> Content-Length: 0
>>>
>>>
>>> 16:16:43.338785 IP 192.168.168.33.5063 > 192.168.168.33.5060: SIP,
>>> length: 408
>>> E..... at .@.g....!...!.......ESIP/2.0 200 OK
>>> Via: SIP/2.0/UDP 192.168.168.33;branch=z9hG4bK9b7d.0423bf25.0,
>>> SIP/2.0/UDP
>>> 127.0.0.1:5066;received=192.168.168.33;branch=z9hG4bK-23096-730-46
>>> From: sipp
>>> <sip:730-23096-127.0.0.1 at 127.0.0.1:5066>;tag=23096SIPpTag09730
>>> To: sut <sip:service at 192.168.168.33:5060>;tag=17278SIPpTag01696
>>> Call-ID: 730-23096-127.0.0.1
>>> CSeq: 2 BYE
>>> Contact: <sip:127.0.0.1:5063;transport=UDP>
>>> Content-Length: 0
>>>
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.kamailio.org
>>> http://lists.kamailio.org/cgi-bin/mailman/listinfo/users
>>
More information about the Users
mailing list