[Partysip-dev] Partysip and sipXezPhone running on same machine

[Jeremy Pullicino]

Hi,

I am running Partysip (windows) with the sipXezPhone SIP client. When I
run the client from a remote PC everything works properly however when
I run Partysip and sipXezPhone from the same machine sipXezPhone fails
to register with the SIP server.

Has anyone seen this before? Why does this happen?

I noticed this difference in the debug logs when I ran sipXezPhone remotely/locally:


REMOTE:

SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.22.208;branch=z9hG4bK-5723025ddac6645e0b14d858f823b147;rport=5060
From: <sip:address@hidden>;tag=12d75592
To: <sip:address@hidden>;tag=3800020077
Call-ID: beabc5068700389394e7953ef89d6a32
CSeq: 1 REGISTER
Contact: <sip:address@hidden;LINEID=2544190561dffec7b9b89a35ac2dcbc6>;expires=300
Content-Length: 0


Notice the rport=5060 on the Via header.


LOCAL 

SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.22.201;branch=z9hG4bK-7b5b7934f538d058d389ad744653ae94
From: <sip:address@hidden>;tag=57a6535
To: <sip:address@hidden>;tag=1864852982
Call-ID: 9877587ce9be4b7b96b9a67f3977cea8
CSeq: 1 REGISTER
Contact: <sip:address@hidden;LINEID=76a7004411a2c9bce40071c8dc7a45ce>;expires=300
Content-Length: 0

Notice no rport in the Via header.


If anyone has any pointers I would really appreciate it.

thanks,
Jeremy.