[OpenSIPS-Users] Catch 183 Session Progress

spady spady77 at gmail.com
Mon Oct 15 12:44:25 CEST 2012 

Hi all, in a trace like this, how can I catch the 183 message? I tried with
this code

if (t_check_status("183")) {
     # no support for early media
	   xlog("########LOG: Individuo il 183!!!!\n" );
	}

or

if (status=="183") {
     # no support for early media
	   xlog("########LOG: Individuo il 183!!!!\n" );
	}

But never appear on opensips log that i found it. I can't understand where,
in the script, i have to put it
What's wrong?


U 2012/10/15 11:46:48.362832 172.16.52.51:5060 -> 172.16.55.100:5060
INVITE sip:3707 at 172.16.55.100;user=phone SIP/2.0.
Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, PRACK, REFER, NOTIFY, UPDATE.
Supported: 100rel,from-change,timer,histinfo.
User-Agent: OXO_GW_820/044.001.
Session-Expires: 43200.
P-Asserted-Identity: "Pippo" <sip:100 at 172.16.52.51;user=phone>.
History-Info: <sip:3707 at 172.16.55.100;user=phone>;index=1.
To: <sip:3707 at 172.16.55.100;user=phone>.
From: "Pippo"
<sip:100 at 172.16.52.51;user=phone>;tag=2dd6eb349c4b183f08a67d2ad065655e.
Contact: "Pippo" <sip:100 at 172.16.52.51;transport=UDP;user=phone>.
Content-Type: application/sdp.
Call-ID: 3f9d299c479416397996522871b87398 at 172.16.52.51.
CSeq: 199290652 INVITE.
Via: SIP/2.0/UDP
172.16.52.51;rport;branch=z9hG4bK8deb021f4c19be2ec40d3d277d6a6684.
Max-Forwards: 70.
Content-Length: 215.
.
v=0.
o=default 1350294284 1350294284 IN IP4 172.16.52.51.
s=-.
c=IN IP4 172.16.52.51.
t=0 0.
m=audio 32000 RTP/AVP 8 106 0.
a=sendrecv.
a=rtpmap:106 telephone-event/8000.
a=fmtp:106 0-15.
a=ptime:20.
a=maxptime:90.


U 2012/10/15 11:46:48.366078 172.16.55.100:5060 -> 172.16.52.51:5060
SIP/2.0 100 Giving a try.
To: <sip:3707 at 172.16.55.100;user=phone>.
From: "Pippo"
<sip:100 at 172.16.52.51;user=phone>;tag=2dd6eb349c4b183f08a67d2ad065655e.
Call-ID: 3f9d299c479416397996522871b87398 at 172.16.52.51.
CSeq: 199290652 INVITE.
Via: SIP/2.0/UDP
172.16.52.51;received=172.16.52.51;rport=5060;branch=z9hG4bK8deb021f4c19be2ec40d3d277d6a6684.
Server: OpenSIPS-Longwave.
Content-Length: 0.
.


T 2012/10/15 11:46:48.367179 172.16.55.100:44921 -> 10.9.101.163:5068 [AP]
INVITE sip:3707 at lync.lwtec.eu:5068;user=phone SIP/2.0.
Record-Route: <sip:172.16.55.100;transport=tcp;r2=on;lr;did=9c5.414e9ea5>.
Record-Route: <sip:172.16.55.100;r2=on;lr;did=9c5.414e9ea5>.
Allow: INVITE, ACK, CANCEL, BYE, OPTIONS, PRACK, REFER, NOTIFY, UPDATE.
Supported: 100rel,from-change,timer,histinfo.
User-Agent: OXO_GW_820/044.001.
Session-Expires: 43200.
P-Asserted-Identity: "Pippo" <sip:100 at 172.16.52.51;user=phone>.
History-Info: <sip:3707 at 172.16.55.100;user=phone>;index=1.
To: <sip:3707 at 172.16.55.100;user=phone>.
From: "Pippo"
<sip:100 at 172.16.52.51;user=phone>;tag=2dd6eb349c4b183f08a67d2ad065655e.
Contact: "Pippo" <sip:100 at 172.16.52.51;transport=UDP;user=phone>.
Content-Type: application/sdp.
Call-ID: 3f9d299c479416397996522871b87398 at 172.16.52.51.
CSeq: 199290652 INVITE.
Via: SIP/2.0/TCP 172.16.55.100;branch=z9hG4bKb16.90f5e873.0.
Via: SIP/2.0/UDP
172.16.52.51;received=172.16.52.51;rport=5060;branch=z9hG4bK8deb021f4c19be2ec40d3d277d6a6684.
Max-Forwards: 69.
Content-Length: 215.
.
v=0.
o=default 1350294284 1350294284 IN IP4 172.16.52.51.
s=-.
c=IN IP4 172.16.52.51.
t=0 0.
m=audio 32000 RTP/AVP 8 106 0.
a=sendrecv.
a=rtpmap:106 telephone-event/8000.
a=fmtp:106 0-15.
a=ptime:20.
a=maxptime:90.


T 2012/10/15 11:46:48.368471 10.9.101.163:5068 -> 172.16.55.100:44921 [AP]
SIP/2.0 100 Trying.
FROM:
"Pippo"<sip:100 at 172.16.52.51;user=phone>;tag=2dd6eb349c4b183f08a67d2ad065655e.
TO: <sip:3707 at 172.16.55.100;user=phone>.
CSEQ: 199290652 INVITE.
CALL-ID: 3f9d299c479416397996522871b87398 at 172.16.52.51.
VIA: SIP/2.0/TCP 172.16.55.100;branch=z9hG4bKb16.90f5e873.0,SIP/2.0/UDP
172.16.52.51;received=172.16.52.51;branch=z9hG4bK8deb021f4c19be2ec40d3d277d6a6684;rport=5060.
CONTENT-LENGTH: 0.
.


T 2012/10/15 11:46:49.073898 10.9.101.163:5068 -> 172.16.55.100:44921 [AP]
SIP/2.0 183 Session Progress.
FROM:
"Pippo"<sip:100 at 172.16.52.51;user=phone>;tag=2dd6eb349c4b183f08a67d2ad065655e.
TO: <sip:3707 at 172.16.55.100;user=phone>;tag=5a974d1727;epid=D430E933C4.
CSEQ: 199290652 INVITE.
CALL-ID: 3f9d299c479416397996522871b87398 at 172.16.52.51.
VIA: SIP/2.0/TCP 172.16.55.100;branch=z9hG4bKb16.90f5e873.0,SIP/2.0/UDP
172.16.52.51;received=172.16.52.51;branch=z9hG4bK8deb021f4c19be2ec40d3d277d6a6684;rport=5060.
RECORD-ROUTE:
<sip:172.16.55.100;transport=tcp;r2=on;lr;did=9c5.414e9ea5>,<sip:172.16.55.100;r2=on;lr;did=9c5.414e9ea5>.
CONTACT: <sip:LYNC.lwtec.eu:5068;transport=Tcp;maddr=10.9.101.163>.
CONTENT-LENGTH: 255.
CONTENT-TYPE: application/sdp.
ALLOW: CANCEL.
ALLOW: BYE.
ALLOW: UPDATE.
ALLOW: PRACK.
REQUIRE: 100rel.
SERVER: RTCC/4.0.0.0 MediationServer.
Rseq: 1.
.
v=0.
o=- 322 1 IN IP4 10.9.101.163.
s=session.
c=IN IP4 10.9.101.163.
b=CT:1000.
t=0 0.
m=audio 49932 RTP/AVP 8 106.
c=IN IP4 10.9.101.163.
a=rtcp:49933.
a=label:Audio.
a=sendrecv.
a=rtpmap:8 PCMA/8000.
a=rtpmap:106 telephone-event/8000.
a=fmtp:106 0-16.


U 2012/10/15 11:46:49.075356 172.16.55.100:5060 -> 172.16.52.51:5060
SIP/2.0 183 Session Progress.
FROM:
"Pippo"<sip:100 at 172.16.52.51;user=phone>;tag=2dd6eb349c4b183f08a67d2ad065655e.
TO: <sip:3707 at 172.16.55.100;user=phone>;tag=5a974d1727;epid=D430E933C4.
CSEQ: 199290652 INVITE.
CALL-ID: 3f9d299c479416397996522871b87398 at 172.16.52.51.
VIA: SIP/2.0/UDP
172.16.52.51;received=172.16.52.51;branch=z9hG4bK8deb021f4c19be2ec40d3d277d6a6684;rport=5060.
RECORD-ROUTE:
<sip:172.16.55.100;transport=tcp;r2=on;lr;did=9c5.414e9ea5>,<sip:172.16.55.100;r2=on;lr;did=9c5.414e9ea5>.
CONTACT: <sip:LYNC.lwtec.eu:5068;transport=Tcp;maddr=10.9.101.163>.
CONTENT-LENGTH: 255.
CONTENT-TYPE: application/sdp.
ALLOW: CANCEL.
ALLOW: BYE.
ALLOW: UPDATE.
ALLOW: PRACK.
REQUIRE: 100rel.
SERVER: RTCC/4.0.0.0 MediationServer.
Rseq: 1.
.
v=0.
o=- 322 1 IN IP4 10.9.101.163.
s=session.
c=IN IP4 10.9.101.163.
b=CT:1000.
t=0 0.
m=audio 49932 RTP/AVP 8 106.
c=IN IP4 10.9.101.163.
a=rtcp:49933.
a=label:Audio.
a=sendrecv.
a=rtpmap:8 PCMA/8000.
a=rtpmap:106 telephone-event/8000.
a=fmtp:106 0-16.


U 2012/10/15 11:46:49.081243 172.16.52.51:5060 -> 172.16.55.100:5060
PRACK sip:LYNC.lwtec.eu:5068;transport=Tcp;maddr=10.9.101.163 SIP/2.0.
Route: <sip:172.16.55.100;r2=on;lr;did=9c5.414e9ea5>.
Route: <sip:172.16.55.100;transport=tcp;r2=on;lr;did=9c5.414e9ea5>.
RAck: 1 199290652 INVITE.
User-Agent: OXO_GW_820/044.001.
To: <sip:3707 at 172.16.55.100;user=phone>;tag=5a974d1727.
From:
<sip:100 at 172.16.52.51;user=phone>;tag=2dd6eb349c4b183f08a67d2ad065655e.
Call-ID: 3f9d299c479416397996522871b87398 at 172.16.52.51.
CSeq: 199290653 PRACK.
Via: SIP/2.0/UDP
172.16.52.51;rport;branch=z9hG4bKc251164105a928a498f5929f05f70361.
Max-Forwards: 70.
Content-Length: 0.
.


T 2012/10/15 11:46:49.082991 172.16.55.100:44921 -> 10.9.101.163:5068 [AP]
PRACK sip:LYNC.lwtec.eu:5068;transport=Tcp;maddr=10.9.101.163 SIP/2.0.
RAck: 1 199290652 INVITE.
User-Agent: OXO_GW_820/044.001.
To: <sip:3707 at 172.16.55.100;user=phone>;tag=5a974d1727.
From:
<sip:100 at 172.16.52.51;user=phone>;tag=2dd6eb349c4b183f08a67d2ad065655e.
Call-ID: 3f9d299c479416397996522871b87398 at 172.16.52.51.
CSeq: 199290653 PRACK.
Via: SIP/2.0/TCP 172.16.55.100;branch=z9hG4bKc16.62a48a97.0.
Via: SIP/2.0/UDP
172.16.52.51;received=172.16.52.51;rport=5060;branch=z9hG4bKc251164105a928a498f5929f05f70361.
Max-Forwards: 69.
Content-Length: 0.
.


T 2012/10/15 11:46:49.086412 10.9.101.163:5068 -> 172.16.55.100:44921 [AP]
SIP/2.0 200 OK.
FROM:
<sip:100 at 172.16.52.51;user=phone>;tag=2dd6eb349c4b183f08a67d2ad065655e.
TO: <sip:3707 at 172.16.55.100;user=phone>;tag=5a974d1727;epid=D430E933C4.
CSEQ: 199290653 PRACK.
CALL-ID: 3f9d299c479416397996522871b87398 at 172.16.52.51.
VIA: SIP/2.0/TCP 172.16.55.100;branch=z9hG4bKc16.62a48a97.0,SIP/2.0/UDP
172.16.52.51;received=172.16.52.51;branch=z9hG4bKc251164105a928a498f5929f05f70361;rport=5060.
CONTENT-LENGTH: 0.
SERVER: RTCC/4.0.0.0 MediationServer.
.


U 2012/10/15 11:46:49.087375 172.16.55.100:5060 -> 172.16.52.51:5060
SIP/2.0 200 OK.
FROM:
<sip:100 at 172.16.52.51;user=phone>;tag=2dd6eb349c4b183f08a67d2ad065655e.
TO: <sip:3707 at 172.16.55.100;user=phone>;tag=5a974d1727;epid=D430E933C4.
CSEQ: 199290653 PRACK.
CALL-ID: 3f9d299c479416397996522871b87398 at 172.16.52.51.
VIA: SIP/2.0/UDP
172.16.52.51;received=172.16.52.51;branch=z9hG4bKc251164105a928a498f5929f05f70361;rport=5060.
CONTENT-LENGTH: 0.
SERVER: RTCC/4.0.0.0 MediationServer.
.


T 2012/10/15 11:46:49.831450 10.9.101.163:5068 -> 172.16.55.100:44921 [AP]
SIP/2.0 183 Session Progress.
FROM:
"Pippo"<sip:100 at 172.16.52.51;user=phone>;tag=2dd6eb349c4b183f08a67d2ad065655e.
TO: <sip:3707 at 172.16.55.100;user=phone>;tag=5a974d1727;epid=D430E933C4.
CSEQ: 199290652 INVITE.
CALL-ID: 3f9d299c479416397996522871b87398 at 172.16.52.51.
VIA: SIP/2.0/TCP 172.16.55.100;branch=z9hG4bKb16.90f5e873.0,SIP/2.0/UDP
172.16.52.51;received=172.16.52.51;branch=z9hG4bK8deb021f4c19be2ec40d3d277d6a6684;rport=5060.
RECORD-ROUTE:
<sip:172.16.55.100;transport=tcp;r2=on;lr;did=9c5.414e9ea5>,<sip:172.16.55.100;r2=on;lr;did=9c5.414e9ea5>.
CONTACT: <sip:LYNC.lwtec.eu:5068;transport=Tcp;maddr=10.9.101.163>.
CONTENT-LENGTH: 0.
ALLOW: CANCEL.
ALLOW: BYE.
ALLOW: UPDATE.
ALLOW: PRACK.
SERVER: RTCC/4.0.0.0 MediationServer.
.


U 2012/10/15 11:46:49.832831 172.16.55.100:5060 -> 172.16.52.51:5060
SIP/2.0 183 Session Progress.
FROM:
"Pippo"<sip:100 at 172.16.52.51;user=phone>;tag=2dd6eb349c4b183f08a67d2ad065655e.
TO: <sip:3707 at 172.16.55.100;user=phone>;tag=5a974d1727;epid=D430E933C4.
CSEQ: 199290652 INVITE.
CALL-ID: 3f9d299c479416397996522871b87398 at 172.16.52.51.
VIA: SIP/2.0/UDP
172.16.52.51;received=172.16.52.51;branch=z9hG4bK8deb021f4c19be2ec40d3d277d6a6684;rport=5060.
RECORD-ROUTE:
<sip:172.16.55.100;transport=tcp;r2=on;lr;did=9c5.414e9ea5>,<sip:172.16.55.100;r2=on;lr;did=9c5.414e9ea5>.
CONTACT: <sip:LYNC.lwtec.eu:5068;transport=Tcp;maddr=10.9.101.163>.
CONTENT-LENGTH: 0.
ALLOW: CANCEL.
ALLOW: BYE.
ALLOW: UPDATE.
ALLOW: PRACK.
SERVER: RTCC/4.0.0.0 MediationServer.
.


T 2012/10/15 11:46:50.042796 10.9.101.163:5068 -> 172.16.55.100:44921 [AP]
SIP/2.0 180 Ringing.
FROM:
"Pippo"<sip:100 at 172.16.52.51;user=phone>;tag=2dd6eb349c4b183f08a67d2ad065655e.
TO: <sip:3707 at 172.16.55.100;user=phone>;tag=5a974d1727;epid=D430E933C4.
CSEQ: 199290652 INVITE.
CALL-ID: 3f9d299c479416397996522871b87398 at 172.16.52.51.
VIA: SIP/2.0/TCP 172.16.55.100;branch=z9hG4bKb16.90f5e873.0,SIP/2.0/UDP
172.16.52.51;received=172.16.52.51;branch=z9hG4bK8deb021f4c19be2ec40d3d277d6a6684;rport=5060.
RECORD-ROUTE:
<sip:172.16.55.100;transport=tcp;r2=on;lr;did=9c5.414e9ea5>,<sip:172.16.55.100;r2=on;lr;did=9c5.414e9ea5>.
CONTACT: <sip:LYNC.lwtec.eu:5068;transport=Tcp;maddr=10.9.101.163>.
CONTENT-LENGTH: 0.
ALLOW: CANCEL.
ALLOW: BYE.
ALLOW: UPDATE.
ALLOW: PRACK.
SERVER: RTCC/4.0.0.0 MediationServer.
.


T 2012/10/15 11:46:50.043132 10.9.101.163:5068 -> 172.16.55.100:44921 [AP]
SIP/2.0 183 Session Progress.
FROM:
"Pippo"<sip:100 at 172.16.52.51;user=phone>;tag=2dd6eb349c4b183f08a67d2ad065655e.
TO: <sip:3707 at 172.16.55.100;user=phone>;tag=5a974d1727;epid=D430E933C4.
CSEQ: 199290652 INVITE.
CALL-ID: 3f9d299c479416397996522871b87398 at 172.16.52.51.
VIA: SIP/2.0/TCP 172.16.55.100;branch=z9hG4bKb16.90f5e873.0,SIP/2.0/UDP
172.16.52.51;received=172.16.52.51;branch=z9hG4bK8deb021f4c19be2ec40d3d277d6a6684;rport=5060.
RECORD-ROUTE:
<sip:172.16.55.100;transport=tcp;r2=on;lr;did=9c5.414e9ea5>,<sip:172.16.55.100;r2=on;lr;did=9c5.414e9ea5>.
CONTACT: <sip:LYNC.lwtec.eu:5068;transport=Tcp;maddr=10.9.101.163>.
CONTENT-LENGTH: 0.
ALLOW: CANCEL.
ALLOW: BYE.
ALLOW: UPDATE.
ALLOW: PRACK.
SERVER: RTCC/4.0.0.0 MediationServer.
.


U 2012/10/15 11:46:50.044785 172.16.55.100:5060 -> 172.16.52.51:5060
SIP/2.0 180 Ringing.
FROM:
"Pippo"<sip:100 at 172.16.52.51;user=phone>;tag=2dd6eb349c4b183f08a67d2ad065655e.
TO: <sip:3707 at 172.16.55.100;user=phone>;tag=5a974d1727;epid=D430E933C4.
CSEQ: 199290652 INVITE.
CALL-ID: 3f9d299c479416397996522871b87398 at 172.16.52.51.
VIA: SIP/2.0/UDP
172.16.52.51;received=172.16.52.51;branch=z9hG4bK8deb021f4c19be2ec40d3d277d6a6684;rport=5060.
RECORD-ROUTE:
<sip:172.16.55.100;transport=tcp;r2=on;lr;did=9c5.414e9ea5>,<sip:172.16.55.100;r2=on;lr;did=9c5.414e9ea5>.
CONTACT: <sip:LYNC.lwtec.eu:5068;transport=Tcp;maddr=10.9.101.163>.
CONTENT-LENGTH: 0.
ALLOW: CANCEL.
ALLOW: BYE.
ALLOW: UPDATE.
ALLOW: PRACK.
SERVER: RTCC/4.0.0.0 MediationServer.
.


U 2012/10/15 11:46:50.045966 172.16.55.100:5060 -> 172.16.52.51:5060
SIP/2.0 183 Session Progress.
FROM:
"Pippo"<sip:100 at 172.16.52.51;user=phone>;tag=2dd6eb349c4b183f08a67d2ad065655e.
TO: <sip:3707 at 172.16.55.100;user=phone>;tag=5a974d1727;epid=D430E933C4.
CSEQ: 199290652 INVITE.
CALL-ID: 3f9d299c479416397996522871b87398 at 172.16.52.51.
VIA: SIP/2.0/UDP
172.16.52.51;received=172.16.52.51;branch=z9hG4bK8deb021f4c19be2ec40d3d277d6a6684;rport=5060.
RECORD-ROUTE:
<sip:172.16.55.100;transport=tcp;r2=on;lr;did=9c5.414e9ea5>,<sip:172.16.55.100;r2=on;lr;did=9c5.414e9ea5>.
CONTACT: <sip:LYNC.lwtec.eu:5068;transport=Tcp;maddr=10.9.101.163>.
CONTENT-LENGTH: 0.
ALLOW: CANCEL.
ALLOW: BYE.
ALLOW: UPDATE.
ALLOW: PRACK.
SERVER: RTCC/4.0.0.0 MediationServer.



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