DIN EN 301134-2000 标准详情
- 标准号:DIN EN 301134-2000
- 中文标题:综合业务数字网(isdn).接通无响应呼叫(ccnr)补充业务.业务描述
- 英文标题:integrated services digital network (isdn) - completion of calls on no reply (ccnr) supplementary service - service description (endorsement of the english version en 301134 v 1.1.1 (1998-10) as german standard)
- 标准类别:德国标准
- 发布日期:2000-09
