RE: [Serusers] SIPPS UA

-----Original Message----- From: serusers-bounces(a)lists.iptel.org [mailto:serusers-bounces@lists.iptel.org] On Behalf Of Klaus Darilion Sent: Tuesday, August 12, 2003 6:14 PM To: Greg Fausak; seruser(a)iptel.org Subject: RE: [Serusers] SIPPS UA The gateway receives an INVITE with a tag in the "To:" header, but can't find an existing dialog (=call-id + to-tag + from tag) to this INVITE. The gateway doen't treat the INVITE as the beginning of a new dialog, because the TO-tag is already present. I think SIPPS should not use the to-tag recevied by ser in the second INVITE, as a 4xx respond does not create a dialog. regards, Klaus -----Original Message----- From: Greg Fausak [mailto:greg@august.net] Sent: Tue 12.08.2003 22:33 To: 'SER Users' Cc: sip(a)addaline.com Subject: [Serusers] SIPPS UA I've been trying to get the SIPPS UA working with My addaline.com setup. I keep getting the error: SIP/2.0 481 Call Leg/Transaction Does Not Exist. No matter what the far end is. I am able to call this UA from anywhere After it registers. Anybody have any ideas? Here is the an example call flow: