The present document is part of a series of Technical Specifications (TSs) that specify charging functionality and charging management in 3GPP networks. The 3GPP core network charging architecture...
The present document describes the subset of Base Station System Application Part (BSSAP) messages and procedures, defined in 3GPP TS 48.006 and 3GPP TS 48.008, which is used on the E-interface. A...
The present document specifies the stage 2 description of the Out-of-Band Transcoder Control for speech services. It describes the principles and procedures to support Transcoder Free Operation,...
The present document specifies the procedures used at the radio interface core network protocols within the 3rd generation mobile telecommunications system and the digital cellular telecommunications...