[SIPForum-discussion] Regarding INVITE time-out

Sanil.RC at aricent.com Sanil.RC at aricent.com
Thu Aug 9 04:23:37 UTC 2007

Hi all, 

I have a question regarding the UAC behavior when Time-out happens for an 
INVITE ( ie, neither a provisional nor a final response is received for 
this INVITE).

In this case what is the correct UAC behavior?? 
As per rfc 3261 section 9.1 Client Behavior

   " If there is no
   final response for the original request in 64*T1 seconds (T1 is
   defined in Section, the client SHOULD then consider the
   original transaction cancelled and SHOULD destroy the client
   transaction handling the original request."

Does this means to just discard the call object?? 

thanks in advance

Sanil RC

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