YDT 992-2006 电话机附加功能的基本技术要求及试验方法

《YDT 992-2006 电话机附加功能的基本技术要求及试验方法》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、!CS33.050.01免费标准下载网(www.freebz.net)M40YD中华人民共和国通信行业标准YD汀992一2006代替YD厅992一1998电话机附加功能的基本技术要求及试验方法T6chnicalRequirementeand飞stingMethodsofTelePhoneAdditionalFunofions2006一05一31发布2006一10一01实施中华人民共和国信息产业部发布免费标准下载网(www.freebz.net)无需注册,即可下载免费标准下载网(www.freebz.net)丫DIT992一2006目次前言·····

2、··························································，·····················································⋯⋯1范围···········，·····································································································，·⋯⋯12规范性引用文件··································

3、····································································⋯⋯13检验条件···············································································································⋯⋯13.1检验环境················································································

4、·····················⋯⋯14电话机附加功能检验项目及要求·················································································⋯⋯14.1电话机附加功能的检验条件··············································································⋯⋯142电话机型号中类型和功能的标注方法········································

5、··························⋯⋯243附加功能检验方法·························································.··········..........··.......⋯⋯24沸普通电话机检验项目······················································.········......................⋯⋯24j其他附加功能························4················

6、·······························.....···········.....⋯⋯34石无绳电话机功能检验项目及要求··········································4·····························⋯⋯347录音电话机功能检验项目及要求········································································⋯⋯4.8投币电话机功能检验项目及要求························

7、···················································⋯⋯4.glc卡公用电话机功能检验项目及要求················································4················⋯⋯4.10主叫号码显示电话机功能检验项目及要求····························································⋯⋯54.11短信电话机功能检验项目及要求··································

8、··································⋯⋯附录A(规范性附录)电话机型号中的各字符含义···