论坛首页 › ISO 国际标准 › ISO/IEC 20115-2004 Information technology — Telecommunications and information

2013 发表于 2013-3-23 23:37:33

ISO/IEC 20115-2004 Information technology — Telecommunications and information

ISO/IEC 20115-2004 Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Use of QSIG for Message Centre Access (MCA) profile standard


下载地址:

21319817 发表于 2013-8-30 10:40:49

:lol

查看完整版本: ISO/IEC 20115-2004 Information technology — Telecommunications and information