标题: ISO/IEC 14846:2003 Call Intrusion Supplementary Service [打印本页] 作者: gmt88 时间: 2013-7-21 00:22:45 标题: ISO/IEC 14846:2003 Call Intrusion Supplementary Service
ISO/IEC 14846:2003(E)
Second Edition
2003-04-01
Information Technology -
Telecommunications and Information Exchange Between Systems -
Private Integrated Services Network -
Inter-Exchange Signalling Protocol -
Call Intrusion Supplementary Service