标题: ISO/IEC 17309:2000 Mapping Functions for the Employment of a Circuit Mode Basic [打印本页] 作者: gmt88 时间: 2013-7-7 02:56:19 标题: ISO/IEC 17309:2000 Mapping Functions for the Employment of a Circuit Mode Basic
ISO/IEC 17309:2000(E)
First Edition
2000-09-15
Information Technology -
Telecommunications and Information Exchange Between Systems -
Private Integrated Services Network -
Mapping Functions for the Employment of a Circuit Mode Basic Service and the Supplementary Service User-To-User Signalling as a Pair of On-Demand Inter-PINX Connections
