Patent ID: 9699320
Date: 2017-07-04
CPC Classifications: H04L,H04M

Claim:
1. A method for processing a request to instigate communication, received by a routing device associated with a plurality of terminals, relating to a communication to be established between a sender device issuing said request and at least one of said terminals, the method comprising the following acts, preliminary to establishing said communication, comparing communication capabilities of said sender device with respective communication capabilities of said plurality of terminals, so as to identify among the plurality of terminals: transmitting to all said plurality of terminals, at least one call notification, said call notification being suitable for triggering, on the at least one terminal having capabilities making it possible to establish with the sender device a communication of maximum quality, a call presentation different from a call presentation triggered on the at least one terminal not having capabilities making it possible to establish with the sender device a communication of maximum quality, such different call presentation prompting a user to go off-hook by means of one of the at least one terminal having capabilities making it possible to establish with the sender device a communication of maximum quality, said at least one call notification being transmitted, in a first phase, to the at least one terminal having capabilities making it possible to establish with the sender device a communication of maximum quality, and, in a second phase, if the user did not go off hook during the first phase, to any other terminals that are able to establish said communication.