ANSI T1.401.04-2000 电信.网络和用户装置间的接口.带呼叫延时、区别性呼叫延时或呼叫延时中呼叫身份传送功能的模拟音频转换访问线路
ANSI T1.401.04-2000 标准详情
- 标准号：ANSI T1.401.04-2000
- 中文标题：电信.网络和用户装置间的接口.带呼叫延时、区别性呼叫延时或呼叫延时中呼叫身份传送功能的模拟音频转换访问线路
- 英文标题：Network to Customer Installation Interfaces - Analog Voicegrade Switched Access Lines with Call Waiting, Distinctive Call Waiting, or Calling Identity Delivery on Call Waiting Feature
- 标准类别：美国国家标准
- 发布日期：2000
内容简介
This standard provides the requirements associated with three different types of call waiting supplemental features that may be used on analog voicegrade switched access lines with loop-start signaling. The three features are called: Call Waiting (CW
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