SR 1874 ISSUE 21 标准详情
- 标准号:SR 1874 ISSUE 21
- 中文标题:
- 英文标题:Cabs (Carrier Access Billing System) Billing Output Specifications - Volume 4 - Data Elements
- 标准类别:欧洲通信ETS,I-ETS,PRI-ETSETS
- 发布日期:
Presents definitions for all the data elements presented on the Billing Data Tape (and documented in Volume 3 [SR-1872]). Data Source, characteristics, default values, valid entries, type of account, associated records and an example for each data el
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