ECMA 143 : 4ED 2001现行
PRIVATE INTEGRATED SERVICES NETWORK (PISN) - CIRCUIT MODE BEARER SERVICES - INTER-EXCHANGE SIGNALLING PROCEDURES AND PROTOCOL (QSIG-BC)
出版：European Computer Manufacturers Association
专家解读视频
基本信息
标准编号： ECMA 143 : 4ED 2001
标准类别：Standard
出版单位：European Computer Manufacturers Association
标准页数：0
标准简介
Specifies the signalling methods and protocol for circuit-switched Call Control at the Q-reference point between Private Integrated Network Exchanges (PINXs) connected with a Private Integrated Services Network (PISN).
