长途人工电话交换设备技术要求
Technical requirements for toll manual switching equipment
1995-08-18
SJ/T 10651-1995
长途人工电话交换设备 测试方法
Methods of test for toll manual telephone switching equipment
1995-08-18
TB/T 2925-1998
铁路长途人工电话无绳式交换设备技术条件
1998-05-04
YDJ 11-1987
长途人工电话交换设备安装设计规范
YDJ 41-1986
长途通信电话交换设备安装工程施工及验收技术规范
YD/T 2020-2009
公用交换电话网(PSTN)网络用户数据库设备技术要求
Technical requirement for subscriber database (SDB) of PSTN
2009-12-11
YD/T 1278-2003
在用局用交换设备计费技术要求和检测方法----固定电话网部分
The technical demand and testing method for the charging performance of SPC --telephone network part
2003-06-24
ETSI NET 004
Attachments to the Public Switched Telephone Network (PSTN); General technical requirements for equipment to be connected to an analogue subscriber interface in the PSTN
公共交换电话网(PSTN)的附件;连接到PSTN模拟用户接口的设备的一般技术要求
1994-06-01
ETSI EN 300 001
Attachments to the Public Switched Telephone Network (PSTN); General technical requirements for equipment connected to an analogue subscriber interface in the PSTN
公共交换电话网(PSTN)的附件;PSTN中连接到模拟用户接口的设备的一般技术要求
1998-10-01
UNE 133001-2/1M-1998
ATTACHMENTS TO PUBLIC SWITCHED TELEPHONE NETWORK (PSTN). GENERAL TECHNICAL REQUIREMENTS FOR EQUIPMENT CONNECTED TO AND ANALOGUE SUBSCRIBER INTERFACE IN THE PSTN. PART 2: ATTACHMENT REQUIREMENTS TO THE SPANISH PSTN.
公共交换电话网(PSTN)的附件 PSTN中连接设备和模拟用户接口的一般技术要求 第2部分:西班牙PSTN的连接要求
1998-04-17
UNE 133001-2-1995
ATTACHMENTS TO PUBLIC SWITCHED TELEPHONE NETWORK (PSTN). GENERAL TECHNICAL REQUIREMENTS FOR EQUIPMENT CONNECTED TO AN ANALOGUE SUBSCRIBER INTERFACE IN THE PSTN. PART 2: ATTACHEMENT REQUIREMENTS TO THE SPANISH PSTN.
公共交换电话网(PSTN)的附件 PSTN中连接到模拟用户接口的设备的一般技术要求 第2部分:西班牙PSTN的附件要求
1995-10-16
UNE 133001-1-1995
ATTACHMENTS TO PUBLIC SWITCHED TELEPHONE NETWORK (PSTN). GENERAL TECHNICAL REQUIREMENTS FOR EQUIPMENT CONNECTED TO AN ANALOGUE SUBSCRIBER INTERFACE IN THE PSTN. PART 1: GENERAL.
公共交换电话网(PSTN)的附件 PSTN中连接到模拟用户接口的设备的一般技术要求 第一部分:概述
1995-10-16
DIN EN 300001
Attachements to the Public Switched Telephone Network (PSTN) - General technical requirements for equipment connected to an analogue subscriber interface in the PSTN (Endorsement of the English version EN 300001 V 1.5.1 (1998-10) as German Standard)
公共交换电话网(PSTN)的附件.连接到PSTN中模拟用户接口的设备的一般技术要求(作为德国标准认可英文版EN 300001 V 1.5.1(1998-10)
2000-09-01
EC 482-1998
98/482/EC: Council Decision of 20 July 1998 on a common technical Regulation for the attachment requirements for connection to the analogue public switched telephone networks (PSTNs) of terminal equipment (excluding terminal equipment supporting the voice telephony justified case service) in which network addressing, if provided, is by means of dual tone multi-frequency (DTMF) signalling
98/482/EC:1998年7月20日理事会关于连接到终端设备(不包括支持语音电话合理案例服务的终端设备)的模拟公共交换电话网络(PSTN)附件要求的通用技术法规的决定 其中 如果提供网络寻址 则通过双音多频(DTMF)信令
1998-07-20
EC 576-1998
98/576/EC: Commission Decision of 16 September 1998 on a common technical regulation for the attachment requirements for terminal equipment to connect to public switched telephone networks (PSTNs) and incorporating an analogue handset function (notified under document number C(1998) 2722) (Text with EEA relevance)
98/576/EC:1998年9月16日委员会关于连接到公共交换电话网络(PSTN)并包含模拟手持电话功能的终端设备附件要求的通用技术法规的决定(根据C(1998)2722号文件通知)(与欧洲经济区相关的文本)