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List:       sip-implementors
Subject:    Re: [Sip-implementors] Multiple redirect responses	in	single	transaction
From:       "Dale Worley" <dworley () avaya ! com>
Date:       2010-02-26 23:37:44
Message-ID: 1267227464.3858.35.camel () khone ! us ! nortel ! com
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On Wed, 2010-02-24 at 21:16 +0000, Aaron Clauson wrote:
> Since that would take extra work on the server and the client I'll be a
> heretic and stick to my 184 info response approach for the time being. It's
> not much of a contravention of the standard. A UAS can send back as many
> info responses as it likes and the standard doesn't forbid a UAC from doing
> some arbitrary processing when it receives an info response, in this case
> forking a new call.

As long as you don't mind requiring the UAC to support the non-standard
feature.  But generally in SIP, even the largest vendors discover that
their business benefits if they can use strictly standard UAs.

Dale



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