GB/T 21639-2008

Active

The technical requirements of video conferencing service for IP-based network

基于IP网络的视讯会议系统总技术要求

Standard Type
GBT
ICS
33.040
CCS
M33
Status
现行
Issue Date
2008-04-10
Implementation
2008-11-01
Responsible Dept
工业和信息化部（通信）
Drafting Unit
N/A