PRETS 300 207-1-1992
PRETS 300 207-1-1992 标准详情
- 标准号：PRETS 300 207-1-1992
- 中文标题：
- 英文标题：Integrated Services Digital Network (isdn) - Diversion Supplementary Services - Digital Subscriber Signalling No One (dss1) Protocol - Protocol Specification
- 标准类别：欧洲通信ETS,I-ETS,PRI-ETSETS
- 发布日期：
内容简介
Layer 3 ISDN D channel signalling procedures for control of the Call Forwarding Busy (CFB), Call Forwarding No Reply (CFNR), Call Forwarding Unconditional (CFU) and Call Deflection (CD) supplementary services.
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