RE: [Sip] Allow in provisional responses ?

[Jonathan Rosenberg <jdrosen@dynamicsoft.com>]

> -----Original Message-----
> From: Flemming Andreasen [mailto:fandreas@cisco.com]
> Sent: Thursday, June 14, 2001 11:38 AM
> To: 'sip@ietf.org'
> Subject: [Sip] Allow in provisional responses ?
> 
> 
> 2543bis-03 is silent on whether an Allow header can be used in a
> provisional response. Can I assume that it means that it can 
> (would e.g.
> be good for knowing I can send INFO during call setup), and 
> if not, why
> not ?

I think it makes sense, along with Accept and Accept-Encoding, for much the
same reasons. It probably doesn't make much sense in a 1xx to an OPTIONS, or
something that otherwise doesn't create a session.

I'll clarify in the spec.

-Jonathan R.

---
Jonathan D. Rosenberg, Ph.D.                72 Eagle Rock Ave.
Chief Scientist                             First Floor
dynamicsoft                                 East Hanover, NJ 07936
jdrosen@dynamicsoft.com                     FAX:   (973) 952-5050
http://www.jdrosen.net                      PHONE: (973) 952-5000
http://www.dynamicsoft.com


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