[SIPForum-discussion] Cseq

[vivek krishna]

Hi Praveen,
            It does not matter what the first value of
Cseq inside a dialog is.But after that it has to be
incremented by 1 for every new request message sent
within that dialog.This helps in proper handling of
the requess sent by the client in the server.

Regards,
Vivek Krishna
--- praveen subbarao <praveen_subbarao at rediffmail.com>
wrote:

> Hi,
> 
> I have onse small doubt in Command Sequence(Cseq). 
> 
> UNDER WHAT CONDITIONS Cseq CHANGES
> 
> The initial Cseq number remains same through out the
> Dialog or it changes once the Method(like
> Invite,Bye) changes.
> 
> I have seen in some call flows, Cseq is same through
> out the Dialog, while in some call flows, Cseq
> changes.   
> 
> looking for clarification,
> 
> Regards,
> Praveen
> 
> 
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