| 摘要 |
<p>Method and apparatus for call interworking between user equipments (UEs) located in domain using different communication protocols. The methods and apparatus receive a call request for establishing a call between a first UE and a second UE, the call request including a list of addresses corresponding to the second UE. A list of list of addresses corresponding to the first UE is then retrieved and a forking operation is performed the received list of addresses corresponding to the second UE. Then a determination is made, based on a set of rules, on which address to be used from the list of addresses corresponding to the first UE and which address to be used from the list of addresses corresponding to the second UE for establishing the call between the first UE and the second UE.</p> |
