| 摘要 |
The invention relates to a method and a device for discovering communication capabilities relating to a user of a receiver terminal (12). A sender terminal (11) dispatches (31) to a receiver terminal (12) a message of discovery of communication capabilities of the receiver terminal. The sender terminal receives (32) a message of response to the said discovery message. On the basis of the response message received, the sender terminal obtains (33) an item of information representative of a communication application, termed the alternative communication application, able to be used to establish a communication between the sender terminal and a terminal of the user of the receiver terminal, said alternative communication application being a communication application distinct from a native communication application of the receiver terminal. The sender terminal restores (34) said item of information representative of the alternative communication application in association with an item of information regarding contact of the user of the receiver terminal. |
