TR 101 183 V1.1.1 标准详情
- 标准号:TR 101 183 V1.1.1
- 中文标题:公共交换电话网(PSTN) ,模拟振铃信号
- 英文标题:Public Switched Telephone Network (PSTN); Analogue ringing signals
- 标准类别:澳大利亚标准TR
- 发布日期:
This Technical Report would give details of ringing signals in use on different Public Switched Telephone Networks for ordinary ringing signal, distinctive ringing and other special ringing signals which may be already in use or which are planned to
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