YDN 034.3-1997
ISDN subscribers - specification for network interfaces Part 3: Technical specifications for third-layer basic call control (internal standard) (English Version)
- Standard No.
- YDN 034.3-1997
- Language
- Chinese, Available in English version
- Release Date
- 1997
- Published By
- Professional Standard - Post and Telecommunication
- Latest
- YDN 034.3-1997
YDN 034.3-1997 history
- 1997 YDN 034.3-1997 ISDN subscribers - specification for network interfaces Part 3: Technical specifications for third-layer basic call control (internal standard)
