Förfarande vid telekommunikationssystem som möjliggör en reducering av signalbehandlingen

摘要

Procedure at mobile communication systems which allows reduction of the signal processing in the mentioned system at which a first subscriber (1) by means of the telecommunication system is going to communicate with a second subscriber (3) by a special application. When connection is established via the telecommunication network, signalling is performed to the second subscriber via an identification unit. This gives the first subscriber information whether an application is available and whether it is accessible before the signal transmission of the application starts.