[Sip-implementors] FW: Qurey regarding Retransmitted 2xx
Karthik Kamaraj - NPD, Chennai
karthik.kamaraj at hcltech.com
Tue Sep 20 10:11:36 EDT 2005
In section 188.8.131.52 of RFC 3261 says
"The UAC core considers the INVITE transaction completed 64*T1 seconds
after the reception of the first 2xx response. At this point all the
early dialogs that have not transitioned to established dialogs are
terminated. Once the INVITE transaction is considered completed by
the UAC core, no more new 2xx responses are expected to arrive."
My Queries are,
After getting first 2xx whether we need to start a TIMER or not?
What about the retransmitted 2xx response for the INVITE after 64*T1
seconds? Whether UAC core MUST
cease to send ACK for retransmitted 2xx or not?
Please clarify me.
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