RE: [Sip-implementors] Problem with BYE

[Chris Boulton]

The BYE is a received message while the INVITE was sent.� The CSEQ is not invalid.   Chris.     -----Original Message----- From: Steve Pellegrino [mailto:[EMAIL PROTECTED] Sent: 27 February 2003 12:58 To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: [Sip-implementors] Problem with BYE   Yes, you are correct that this is also a problem with the message since the BYE came from the same UA as the INVITE. [EMAIL PROTECTED] wrote: Shouldn't the CSeq of BYE be diffrent(greater) than that of INVITE ?? -----Original Message----- From: ext Steve Pellegrino [mailto:[EMAIL PROTECTED]] Sent: 27. February 2003 14:42 To: Mariusz Mas�owski Cc: [EMAIL PROTECTED] Subject: Re: [Sip-implementors] Problem with BYE Hi Mariusz, One thing I see is that your BYE request doesn't contain a Max-Forwards header, which is required per section 8.1.1 of RFC 3261. Regards, Steve Mariusz Mas?owski wrote: Hello everybody, I'm writing a SIP User Agent and I have problem with terminating a dialog with Ubiquity UA using BYE. My testing environment consists of my UA and Helmsman User Agent v 3.0.6 (http://www.ubiquity.net/useragent.php). The tesing scenario is as follows: o Helmsman UA starts the dialog (INVITE) o My UA accepts the dialog (200 OK) o My UA terminates the dialgo (BYE) First two steps are done correctly. But as I send the BYE request it does not receive a final response. The Helmsman UA sends only a provisional 100 Trying. When I use another remote UA (josua -- http://www.fsf.org/software/osip/) the BYE gets a positive response (200 OK). Is there something wrong with the following message: BYE sip:[EMAIL PROTECTED] SIP/2.0 CALL-ID: [EMAIL PROTECTED] FROM: "SIP AGENT" <sip:[EMAIL PROTECTED]>;tag=2076209524 TO: <sip:[EMAIL PROTECTED]>;tag=3836145980 CSEQ: 1 BYE VIA: SIP/2.0/UDP 192.168.0.34:5060;branch=z9hG4bK1410491809 CONTENT-LENGTH: 0 _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors     _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors