METHOD FOR ESTABLISHING A CONNECTION WITH A PREDETERMINED SERVICE QUALITY BETWEEN COMMUNICATIONS NETWORKS WITH RESOURCE MANAGERS

摘要

The invention relates to a method for establishing a connection between a source network (UN) with a source network resource manager (RMU) and a target network (ZN) with a target network resource manager (RMZ). According to said method, a connection control unit (GKU) of the source network (UN) transmits a connection establishment signal (VAM) to a connection control unit (GKZ) of the target network (ZN) and - parallel to this - a reservation request (RA) to the target network resource manager (RMU). The target network resource (RMU) reserves the requested resources and forwards the reservation request (RA) towards the target network resource manager (RMZ), which also reserves the requested resources and transmits reservation information (RB) regarding the success of the resource reservations to the connection control unit (GKZ) of the target network (ZN).