SANS 103000-4-1-2005 接入和终端(AT);模拟接入到公共网络;标准协调终端接口的建议注释.第4部分:CEC决定的信息.第1子部分:通用回路稳定状态要求
Access and Terminals (AT); Analogue Access to Public Network; Advisory Notes to Standards harmonizing terminal interface Part 4: Information arising from CEC decisions; Sub-part 1: General loop steady state requirements
Provides guidance on the application of TBR 021 (SANS 336) and is therefore applicable to Terminal Equipment falling within the scope of TBR 21 (SANS 336). Deals with changes in the loop steady states requirement arising from the Commission Decision of 2