ITU-T SERIES Q SUPP 15-1999
技术报告TRQ.2130: 左起加入服务协调呼叫控制和承载控制信令要求 Q系列:交换和信令 研究组

Technical Report TRQ.2130: Coordinated Call Control and Bearer Control Signalling Requirements for Leaf Initiated Join Service Series Q: Switching and Signalling Study Group 11; 62 pp

标准号

ITU-T SERIES Q SUPP 15-1999

发布日期

1999年

实施日期

废止日期

无

中国标准分类号

M16

发布单位

IX-ITU

适用范围

This Supplement presents the procedures, information flows and Information Elements needed for supporting calls containing root screened and network screened leaf initiated join calls with point-tomultipoint connection(s).