Network Working Group T. Taylor Request for Comments: 2886 Nortel Networks Category: Standards Tra
软交换体系结构中涉及三部分:信令网关(SG),媒体网关(MG)和媒体网关控制(MGC)。这个体系结构实现了呼叫控制和承载控制相分离,在这两个分离的单元之间定义了多个协议,其中有两个协议得到了广泛
Network Working Group P. Blatherwick (Editor) Request for Comments: 3054 Nortel Networks Category:
Network Working Group F. Cuervo Request for Comments: 2885 N. Greene Category: Standards Track Nor
Errata for The C++ Programming Language(SE) Here, I made a packet of all the erratas for the boo
Network Working Group D. Eastlake Request for Comments: 3504 Motorola Category: Informational Marc
Network Working Group F. Cuervo Request for Comments: 3015 N. Greene Obsoletes: 2885, 2886 A. Rayh
软交换体系结构中涉及三部分:信令网关(SG),媒体网关(MG)和媒体网关控制(MGC)。这个体系结构实现了呼叫控制和承载控制相分离,在这两个分离的单元之间定义了多个协议,其中有两个协议得到了广泛支