Hi,
 
I wonder if a user's INVITE transaction can be cancelled by other user. The
scenario is as follows;
 
User A                      User B                User C
    ----------INVITE----------->
   <--------100/180------------
 
   <----------To cancel the transaction----------
 
    ----------CANCEL---------->
    <--------200 OK-------------
 
The Question is that whether the user C is able to cancel the transaction
between the user A and B.
What kind of method can be used ? Would it be a REFER with method=cancel or
just CANCEL ?
 
By the way, I'm really wondering if the scenario makes sense actually.
 
Regards,
Jun
  
 
 
 
_______________________________________________
Sip-implementors mailing list
[email protected]
http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors

Reply via email to