If the INVITE does not contain the to-tag, it will not be considered as
a re-INVITE, might be retransmitted request, in this case it would be
replied with the same 200-OK which was sent earlier... 

It does not create a new dialog... 

Thanks & Regards,
Nataraju A.B.
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Mahipati
Deshpande
Sent: Thursday, September 29, 2005 2:25 PM
To: [email protected]
Subject: [Sip-implementors] re-INVITE without Remote tag

Hi All,

After establising a dialog, if UA receives re-INVITE
wihtout tag in TO header( off course UA sending
re-INVITE must me malfunctioning entity) what UA
should do?
Since this re-INVITE without To tag does not match
with existing dialog ID, should UA treat it outside
dialog and create new dialog once re-INVITE trasaction
completes successfuly? 

Thanks,
Mahipati Deshpande

Mahipati Deshpande


                
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