RE: [Sip] PRACK/Offer Answer

"Sanjay Sinha (sanjsinh)" <sanjsinh@cisco.com> Thu, 20 December 2007 21:40 UTC

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Subject: RE: [Sip] PRACK/Offer Answer
Date: Thu, 20 Dec 2007 16:40:06 -0500
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Thread-Topic: [Sip] PRACK/Offer Answer
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From: "Sanjay Sinha (sanjsinh)" <sanjsinh@cisco.com>
To: subhodeep.sarkar@wipro.com, sip@ietf.org, sipping@ietf.org
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Please see sec. 2.2 of draft-ietf-sipping-sip-offeranswer-04.txt


________________________________

	From: subhodeep.sarkar@wipro.com
[mailto:subhodeep.sarkar@wipro.com] 
	Sent: Thursday, December 20, 2007 3:16 PM
	To: sip@ietf.org; sipping@ietf.org
	Subject: [Sip] PRACK/Offer Answer
	
	
	Hi,
	 
	I have a call scenario, where UAC had sent an offer (not
initial) in PRACK and the UAS needs to refuse the offer. Can the UAS
refuse the offer using a 4xx response (e.g. 488) ? I don't find any
specific example in the currently available RFCs and/or drafts.
	 
	Cheers,
	Subhodeep
	 
	 

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