METHOD FOR USING NARROW BAND PERFORMANCE CHARACTERISTICS PROVIDED IN BROAD BAND COMMUNICATION TERMINALS IN BROAD BAND NETWORKS

摘要

The present invention relates to one kind using narrow-band characteristic, and wherein relevant connection is to make in interworking unit (IWU) via broadband network (BB-N). The signaling data (SSI therein) is transferred to the narrow band switching unit (LSB-VE) of logic, and thus narrowband control data (vsei) therefrom exports. The data, which are converted into operation in broadband control vbei (data), has control physical broadband switch unit (PBB-VE) to carry out relevant connection.