PRETS 300 570-1993 标准详情
- 标准号:PRETS 300 570-1993
- 中文标题:
- 英文标题:European Digital Cellular Telecommunication System (phase 2) - Advice Of Charge (aoc) Supplementary Services - Stage 3 (gsm 04.86)
- 标准类别:欧洲通信ETS,I-ETS,PRI-ETSETS
- 发布日期:
Specifies the procedures used at the radio interface (reference point um as defined in technical specification GSM 04.02) fornormal operation, registration, erasure, activation, deactivation, invocation and interrogation of charging supplementary ser
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