| 主权项 |
1. A method for establishing a communication initiated by a terminal sending a communication request to a shared public identity which is associated with at least one first and one second destination terminal, wherein the method comprises the following steps performed by the terminal sending the request:
a step of sending said communication request to the shared public identity, said communication request being received by at least said first and said second destination terminal, following the reception of at least one first provisional response to the communication request, originating from said first destination terminal and one second provisional response to the communication request originating from said second destination terminal, for each first and second provisional response received:
i. a step of obtaining, from the provisional response received, an address identifying the destination terminal which has sent the provisional response received,ii. a step of sending a message to find out the capacities of a terminal to said destination terminal using the address obtained,iii. a step of receiving a message in response to the message to find out the capacities of a terminal, originating from the destination terminal, said response message comprising the capacities supported by the destination terminal, a step of displaying information representative of the capacities supported by the first destination terminal and information representative of the capacities supported by the second destination terminal. |
