Multi-party sessions in a communication system

摘要

A controller for controlling a multiparty session in a communication system and a method for is disclosed. The controller comprises a control function configured to host a multiparty session. The control function controls joining of parties to the multiparty session and also selects at least one communication parameter based on discovered capabilities of the parties to the multiparty session. After the selection, information regarding the selected at least one communication parameter is sent to at least one party of the multiparty session.