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
> >
> >
> >
> 
> 
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