A method for controlling the changing of telecommunication channels of a telecommunication subsystem tied into a telecommunication system as local information transmission loop, particularly of a DECT-specific RLL/WLL subsystem tied into an ISDN system.

摘要

The method operates on transmitting and receiving sections of the telecommunication interfaces (DIFS,DIPS). In the transmitting section the Network Layer (NWK) conventionally conveys ISDN Layer 2/Layer 3 and DECT control information to a queue (WSD) in the Data Link Control (DLC) layer. A controller (STE) measures the length of the queue and stimulates the Medium Access Control layer (MAC) and DLC layers. Until a threshold is attained the message is held in another queue (WSS) for transmission on a second channel (Cs). Then a third queue (WSF) awaits transmission on the first channel (Cf).