DIN EN 301905 (2003-07) 标准详情
- 标准号:DIN EN 301905 (2003-07)
- 中文标题:
- 英文标题:Corporate Telecommunication Networks (cn) - Signalling Interworking Between Qsig And H.323 - Generic Functional Protocol For The Support Of Supplementary Services
- 标准类别:德国标准DIN
- 发布日期: