METHOD AND DEVICES FOR PROVIDING A PUSH-TO-TALK COMMUNICATION BETWEEN TWO USER TERMINALS IN A COMMUNICATIONS NETWORK

摘要

The invention relates to a method and devices for providing a push-to-talk communication between at least two user's terminals (TE1, TE2, TE3) in a telecommunications network, in particular a mobile telecommunications network. The inventive method consists substentially a) in signalling information for establishing the push-to-talk communication of the first terminal (TE1) with a switching node (Conference Server), b) in establishing an useable link with the switching node from the first terminal (TE1) and, afterwards c) in establishing an usable link with at least one other terminal (TE2, TE3) from the switching node (Conference Server). Devices comprising systems for carrying out said method are also disclosed.