2008/10/14 SHIV SINGH <[EMAIL PROTECTED]>:
> Hi All,
> Here I need some clarification on the following issue.
>
> I have generated an INVITE from UAC side and sent it to UAS but the 
> re-transmission timer for this INVITE at UAC got failed.
>
> Now in this case what should be my UAC's behavior for further responses like 
> 1xx, 2xx etc.
> Should I need to generate ACK for 2xx or I need to discard 2xx as invalid 
> message?


I don't understand properly, do you mean the following?

- UAC sends INVITE to UAS.
- Timer expires in UAC so it should send a retransmission.
- But the fact is that the timer fails?? what does it mean?
- UAS send the 200 OK, later but it sends it.
- UAC receives it.

Is it the case?

-- 
Iñaki Baz Castillo
<[EMAIL PROTECTED]>

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