[reSIProcate] Problem with registering Microsoft Office Comunicator to SIP Proxy using DUM

[Dima Borshevsky]

Hi,

 

Implementing registrar I receive REGISTER request and answer with OK.

Using the sniffer I see that the messages are sent.

However, Microsoft Office Communicator responses with timeout and
refuses

login as if he did not receive the message at all.

 

Following is the logging data:

 

REGISTER sip:172.20.1.180 SIP/2.0

Via: SIP/2.0/TCP 172.20.1.198:8271

Max-Forwards: 70

Contact: <sip:172.20.1.198:8271;transport=tcp>;methods="INVITE, MESSAGE,
INFO, SUBSCRIBE, OPTIONS, BYE, CANCEL, NOTIFY, ACK, REFER,
BENOTIFY";proxy=replace

To: <sip:OfficeCom at 172.20.1.180>

From: <sip:OfficeCom at 172.20.1.180>;tag=94f84e3f65;epid=f339ef366d

Call-ID: 180381a484a648318867ff4bfdfc26a1

CSeq: 1 REGISTER

Supported: com.microsoft.msrtc.presence, adhoclist, ms-forking

User-Agent: LCC/1.3.5371 (Microsoft Office Communicator 2005 1.0.559.0)

Event: registration

Allow-Events: presence

Content-Length: 0

ms-keep-alive: UAC;hop-hop=yes

 

 

DEBUG | 20061114-174158.930 | MXM SIP PROXY | RESIP:TRANSPORT | 3572 |
ConnectionBase.cxx:200 | ##Connection: CONN_BASE: 016C7210 [ V4
172.20.1.198:1045 TCP target domain=unspecified received on: Transport:
[ V4 0.0.0.0:5060 TCP target domain=unspecified connectionId=0 ]
connectionId=3 ] received: REGISTER sip:172.20.1.180 SIP/2.0

Via: SIP/2.0/TCP 172.20.1.198:8271

Max-Forwards: 70

Contact: <sip:172.20.1.198:8271;transport=tcp>;methods="INVITE, MESSAGE,
INFO, SUBSCRIBE, OPTIONS, BYE, CANCEL, NOTIFY, ACK, REFER,
BENOTIFY";proxy=replace

To: <sip:OfficeCom at 172.20.1.180>

From: <sip:OfficeCom at 172.20.1.180>;tag=94f84e3f65;epid=f339ef366d

Call-ID: 180381a484a648318867ff4bfdfc26a1

CSeq: 1 REGISTER

Supported: com.microsoft.msrtc.presence, adhoclist, ms-forking

User-Agent: LCC/1.3.5371 (Microsoft Office Communicator 2005 1.0.559.0)

Event: registration

Allow-Events: presence

Content-Length: 0

ms-keep-alive: UAC;hop-hop=yes

Any idea?

 

Thanks,

Dima

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