ACIF C525-1999 标准详情
- 标准号:ACIF C525-1999
- 中文标题:处理威胁生命和不受欢迎的电话
- 英文标题:Handling of Life Threatening and Unwelcome Calls
- 标准类别:美国混凝土学会ACI
- 发布日期:
ACIF C525 sets out a standard procedure for the cooperative handling (including call handling) by Carriers/Carriage Service Providers of telephone calls which traverse the networks of one or more Carriers or Carriage Service Provider and are deemed l
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