Thanks. I'm OK with this.

 

> -----Original Message-----
> From: Rohan Mahy [mailto:[EMAIL PROTECTED] 
> Sent: Tuesday, July 31, 2007 08:12
> To: Audet, Francois (SC100:3055)
> Cc: Cullen Jennings; Rohan Mahy; IETF SIP List; 
> [EMAIL PROTECTED]; Robert Sparks; 
> [EMAIL PROTECTED]; Dean Willis
> Subject: [Sip] Re: Warn-Codes and draft-ietf-sip-sips
> 
> François,
> 
> I think the IANA paragraph you described is too restrictive.  
> The text in RFC3261 section 20.43 seems perfectly fine with 
> registering non-SDP errors.  I would allocate warn-code 380 
> "No SIPS contacts registered".
> 
> thanks,
> -rohan
> 
> On Jul 30, 2007, at 3:23 PM, Francois Audet wrote:
> 
> > Now that we have everybody exited about the prospect of using a 
> > Warn-Code for "SIPS Not Allowed" and "SIP Required" with 
> Response 480, 
> > instead of using new response codes, here is a quote from 27.2/RFC 
> > 3261.
> >
> >    Warning codes provide information supplemental to the 
> status code 
> > in
> >    SIP response messages when the failure of the transaction results
> >    from a Session Description Protocol (SDP) (RFC 2327 [1]) problem.
> >
> > My reading of this is that Warn-Codes are ONLY usable for 
> SDP errors.
> >
> > Doesn't this disqualify the idea of using a Warn-Code for 
> SIP/SIPS URI 
> > problems??????
> >
> > If so, aren't we back to 418/419, or 418+New header (Allow/ 
> Require), 
> > or
> > 480+Response text?
> 
> 
> 
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