Subject: [Sipping] Record-Routing clarification in bis-03

From: "Sudharsana krishnan P" <[email-masked]>
Date: Thu, 21 Jun 2001 10:39:33 +0530

16.4.1
If a local outbound proxy wishes to remain on the SIP messaging 
path for a call leg, it MUST record-route using the procedures above.

A UA which uses a local outbound proxy, and attempts to send a subsequent 
request in a call leg with a route set, SHOULD use the procedures in Section 16.4. However, in some instances, a UA may not be capable of DNS, and therefore may not be able to follow those procedures. In this case, the UA MAY send the request to its local outbound proxy. In this case, it MUST NOT remove the top Route header. It sets the Request-URI to the same value it used for the initial request, and sends it to its local outbound proxy.
--
Best Regards,
Sudharsana krishnan

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