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
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