Cart:
Keyword:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD/T 927-1997 |
Multipoint communication service for audiographics and audiovisual conferencing service definition 用于音像和视听会议业务的多点通信服务 |
China Telecommunication
Standards Multipoint communication service |
 English PDF |
| YD/T 936-1997 |
Multipoint communication service protocol specification for audiographics and audiovisual conferencing service 音像和视听会议业务的多点通信服务协议 |
China Telecommunication
Standards Multipoint communication service |
English PDF |
| Find out:2Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
