LST EN 300 453 V1.2.1-2006 标准详情
- 标准号:LST EN 300 453 V1.2.1-2006
- 中文标题:接入和终端( AT ) ,普通和特殊质量的语音带宽四线模拟租用线( A4O和A4S ) ,终端设备接口
- 英文标题:Access and Terminals (AT);Ordinary and Special quality voice bandwidth 4-wire analogue leased lines (A4O and A4S);Terminal equipment interface
- 标准类别:立陶宛标准LST
- 发布日期:2006-12-29