Hi,

Please could you help me with the below issue, the SIP client am using is
not able to register with CW.

Though the CW sends a 200OK to the register, the client doesn't accept it
and keeps sending REGISTER as it doesnt like the 200OK it received.

The reason I got from the SIP client developers was " The problem is most
likely that the server adds the transport=udp in the wrong place in the
contact. It should remain a URI parameter."

[2013/12/10 16:54:21] Dec 10 16:52:12.810 6.4.20.162:5060>>>> Send to
6.4.71.86:8060
[2013/12/10 16:54:21] REGISTER sip:example.com SIP/2.0
[2013/12/10 16:54:21] Accept: application/reginfo+xml,
application/rlmi+xml, application/sdp, application/simple-message-summary,
application/watcherinfo+xml, message/sipfrag, multipart/mixed
[2013/12/10 16:54:21] Via: SIP/2.0/UDP 6.4.20.162:5060
;branch=z9hG4bK60b1c87c1fb06a89f;rport
[2013/12/10 16:54:21] Route: <sip:6.4.71.86:8060;lr>
[2013/12/10 16:54:21] Max-Forwards: 70
[2013/12/10 16:54:21] From: <sip:[email protected]>;tag=7a1d1acc78
[2013/12/10 16:54:21] To: <sip:[email protected]>
[2013/12/10 16:54:21] Call-ID: 24cc062b641c4110
[2013/12/10 16:54:21] CSeq: 1186841651 REGISTER
[2013/12/10 16:54:21] Allow: ACK, BYE, CANCEL, INVITE, NOTIFY, OPTIONS,
PRACK, REFER, SUBSCRIBE, UPDATE
[2013/12/10 16:54:21] Allow-Events: refer, vq-rtcpxr
[2013/12/10 16:54:21] Authorization: Digest username="[email protected]
",realm="example.com",uri="sip:example.com
",nonce="",response="",algorithm=MD5
[2013/12/10 16:54:21] Contact:
*<sip:[email protected]:5060;transport=udp>*
;expires=3600;reg-id=1;+sip.instance="<urn:uuid:00000000-0000-1000-8000-088039F7183D>"
[2013/12/10 16:54:21] Supported: 100rel, answermode, eventlist, gruu,
histinfo, outbound, path, replaces, tdialog, timer
[2013/12/10 16:54:21] Content-Length: 0
[2013/12/10 16:54:21]
[2013/12/10 16:54:21] Dec 10 16:52:12.840 6.4.20.162:5060<<<< Recv from
6.4.71.86:8060
[2013/12/10 16:54:21] SIP/2.0 200 OK
[2013/12/10 16:54:21] Service-Route: <sip:10.0.2.15:5054
;transport=TCP;lr;orig>
[2013/12/10 16:54:21] Via: SIP/2.0/UDP 6.4.20.162:5060
;rport=5060;received=10.0.2.2;branch=z9hG4bK60b1c87c1fb06a89f
[2013/12/10 16:54:21] Call-ID: 24cc062b641c4110
[2013/12/10 16:54:21] From: <sip:[email protected]>;tag=7a1d1acc78
[2013/12/10 16:54:21] To: <sip:[email protected]
>;tag=z9hG4bKPjB3CstzB2s3dJ001qhYwztgvKCqIcRiEE
[2013/12/10 16:54:21] CSeq: 1186841651 REGISTER
[2013/12/10 16:54:21] Supported: outbound
[2013/12/10 16:54:21] *Contact: <sip:[email protected]:5060
<http://sip:[email protected]:5060>>*;expires=3600;*transport=udp*
;reg-id=1;+sip.instance="<urn:uuid:00000000-0000-1000-8000-088039F7183D>"
[2013/12/10 16:54:21] Require: outbound
[2013/12/10 16:54:21] Path: sip:[email protected]:5058
;transport=TCP;lr;ob
[2013/12/10 16:54:21] P-Associated-URI: <sip:[email protected]>
[2013/12/10 16:54:21] Content-Length:  0

Thanks
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