2011/9/2 Brez Borland <[email protected]>: > Alice places a call(INVITE) to Bob, where Bob has multiple devices > registered to his URI. INVITE is forked, and all the Bob's devices ring. Bob > answers the call on one device. > > What I am thinking is, would you imagine Alice placing another call to the > same URI of Bob's, while the first call is still in progress? > Would Bob's phone ring while he is still chatting on the first call with > Alice? > > Should Alice's phone client disallow this? Or am I missing something in the > SIP(and calling related) protocol that accounts for this?
I see no issue at all. If Alice is in a call with Bob, nothing prevents Alice to make another call to Bob which would be received in all the devices in which Bob is registered (maybe the device in the current call could reply 486 if it does not support multiline, but that does not matter here). -- Iñaki Baz Castillo <[email protected]> _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
