DS/EN 300199 V1.2.1-2002 综合业务数字网( ISDN ) ,呼叫转移忙( CFB )补充业务,业务描述
DS/EN 300199 V1.2.1-2002 标准详情
- 标准号:DS/EN 300199 V1.2.1-2002
- 中文标题:综合业务数字网( ISDN ) ,呼叫转移忙( CFB )补充业务,业务描述
- 英文标题:Integrated Services Digital Network (ISDN); Call Forwarding Busy (CFB) supplementary service; Service description
- 标准类别:丹麦DANSK
- 发布日期:2002-02-11
内容简介
The present document defines the stage one of the Call Forwarding Busy (CFB) supplementary service for the pan-European Integrated Services Digital Network (ISDN) as provided by European public telecommunications operators. Stage one is an overall se
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