Hi, 
  It s possible when a single user is registered with two UAs. The INVITE 
arrives at a proxy which forwards the message towards the two UAs registered in 
the location server. So, there are two 2xx responses. It s the reason why the 
dialog is identified with the Call ID, the from and To headers and not only 
with the from and To headers.
   
  Arnault 

Maricarmen Alcazar <[EMAIL PROTECTED]> a écrit :
  Hi all,

Due to forking proxies, it would be possible many 2xx responses arrive at a
UAC for a single Invite.. Doest it make sense?? In which real situations
would be that possible?

Thanks in advance
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