In RFC 3261, section 12.2.1.1 it gives example of strict routing. It
explains that uac has route set:

<sip:proxy1>, <sip:proxy2>,
<sip:proxy3;lr>,<sip:proxy4>,<sip:[EMAIL PROTECTED]>

Since uac see the proxy1 is strict route it create the following
request:

METHOD sip:proxy1
Route: <sip:proxy2>, <sip:proxy3;lr>,<sip:proxy4>,<sip:[EMAIL PROTECTED]>

My question is if uac try to send this request the sip stack will send
this request to proxy2. Because the first entry in the Route header is
proxy2 and we know Route header has presidence over requestURI. I would
appreciate if someone can educate me. Thanks.

M. Farooq

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