YDN 034.4-1997 in English
VALIDISDN Subscribers - Specification for Network Interfaces. Part 4 Technical Specifications for Supplementary Services
- Issued on:1997-02-18
- Implemented on:1997-03-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
Price(USD)：
$2,070.00
$2,008.00
$2,008.00
| Standard No: | YDN 034.4-1997 |
| Document status: | VALID |
| Title in English: | ISDN Subscribers - Specification for Network Interfaces. Part 4 Technical Specifications for Supplementary Services |
| Title in Chinese: | ISDN用户--网络接口规范 第4部分:补充业务技术规范 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 1997-02-18 |
| Implemented on: | 1997-03-01 |
| Chinese Classification: | M14-Communication network transmission system interface |
| Professional Classification: | YD-Telecommunication |
| Related Keywords: | isdn subscribers
network interfaces technical specifications supplementary services specification |
| Related Topics: | ydn
ut interface 3gpp supplementary service ut interface 3gpp supplementary services |
本技术规范概括说明了在用户网络接口上适用于控制ISDN补充业务的通用程序。
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