[reSIProcate] re-register to ondo sip server

[Scott Godin]

The problem is that OnDo SIP Server did not echo back the rinstance parameter.  So resip does not recognize the contact as it's own.  We should probably change resip to be a little more lienient in this situation and to use some expires value, in this case.

> -----Original Message-----
> From: resiprocate-devel-bounces at list.sipfoundry.org [mailto:resiprocate-
> devel-bounces at list.sipfoundry.org] On Behalf Of maodonghu
> Sent: Wednesday, March 08, 2006 12:29 AM
> To: resip
> Subject: [reSIProcate] re-register to ondo sip server
> 
> resiphi,
> 
> I encounter a problem when I use ondo sip server, the re-register will not
> occur for it. but if I use another sip proxy, the re-register is ok.
> 
> following is my settings:
> 
> mProfile->setDefaultRegistrationTime( 30 );
> 
> then, when resip register to proxy, here is 200 Ok from two different
> proxy
> 
> //-- From PartySIP server
> 
> SIP/2.0 200 OK
> Via: SIP/2.0/UDP 192.168.101.56:3700;branch=z9hG4bK-d87543-
> da3a0f08f366a553-1--d87543-;rport=3700
> From: "steven" <sip:113 at 192.168.101.21>;tag=a742823e
> To: "steven" <sip:113 at 192.168.101.21>;tag=1078911794
> Call-ID: 44146977cf584050 at c3RldmVu
> CSeq: 1 REGISTER
> Contact:
> <sip:113 at 192.168.101.56:3700;rinstance=e9079d36ae4f0e0e>;expires=30
> Content-Length: 0
> 
> 
> //-- From Brekeke OnDO SIP Server
> 
> SIP/2.0 200 OK
> Via: SIP/2.0/UDP 192.168.101.56:3700;branch=z9hG4bK-d87543-
> dd32be4f017a1b7d-1--d87543-;rport=3700
> From: "IVR"<sip:115 at 192.168.101.58:6060>;tag=4775f229
> To: "IVR"<sip:115 at 192.168.101.58:6060>;tag=1141793884182-497855003
> Call-ID: 6c3a17606b469017 at c3RldmVu
> CSeq: 2 REGISTER
> Contact: <sip:115 at 192.168.101.56:3700>;expires=30;q=1.0
> Server: Brekeke OnDO SIP Server (1.2.4.3/144)
> Content-Length: 0
> 
> I use ethereal to trace the message, I found if I use "PartySIP server",
> the re-register will occur every 25 seconds, but if I use "OnDO SIP
> Server", the re-register will not occur.
> I doubt the resip failed to parser this:
> 
> Contact: <sip:115 at 192.168.101.56:3700>;expires=30;q=1.0
> 
> anyone can help me?
> 
> 
> 　　　　　　　　maodonghu
> 　　　　　　　　hhmmdd at tom.com
> 　　　　　　　　　　2006-03-08