Mark Lybeck

Method and system for establishing a multimedia connection by negotiating capability in an outband control channel

Routing subscription information

Method and system for modifying a connection parameter

Routing subscription information using session initiation protocols

Communication system, network element, and method for configuring a network element using routing subscription information

Method, netwrok unit and message header in subscription service

Acheminement d'informations d'abonnement

Procede et systeme permettant d'etablir une connexion multimedia par une negociation de capacite dans un canal de commande sortant

Method, terminal devices and network element for modifying a connection parameter

Verfahren, Endgeräte und Netzwerkeinrichtung zur Änderung eines Verbindungsparameters Method, device and network means for changing a connection parameter