TZ 013-1993

静态可视会议电话网路技术体制

发布日期：1993-01-01  实施日期：1993-01-01

ANSI T1.416.01-1999

Now copyrighted by ATIS; Removed at the request of ATIS [Replaced By: ATIS 0600416.01]

NF Z81-221-1994

Terminal equipment (te). Syntax-based videotex lower layer protocols using packet mode access over the public switched telephone network (PSTN).

PD 6654-2001

PNO-ISC/SER/004 Call forwarding on subscriber not reachable. Supplementary service

实施日期：2001-02-15

BS 6833-1-1987

与公共电话网络的模拟接口连接用无塞绳附件设备(分格式无线电设备除外).第1部分:一般要求规范

Geraete mit schnurlosen Verbindungen (ausser zellenfoermiger Funkgeraeten) zum Anschluss an Analogschnittstellen des oeffentlichen Fernsprechnetzes. Allgemeine Anforderungen Apparatus using cordless at...

实施日期：1987-06-29

DIN ETS 300600-1995

欧洲数字蜂窝通信系统(2相).在ISDN或公共开关电话网(PSTN)和公共陆上移动网(PLMN)之间的信号互连的要求

European digital cellular telecommunications system (phase 2) - Signalling requirements on interworking between the Integrated Services Digital Network (ISDN) or Public Switched Telephone Network (PSTN...

DIN EN 300210-6-2000

综合业务数字网(ISDN).免费电话(FPH)补充业务.数字用户用1号信令系统(DSS1)协议.第6部分:网络用抽象试验组(ATS)和试验用部分协议实现附加信息(PIXIT)形式规范

Integrated Services Digital Network (ISDN) - Freephone (FPH) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol - Part 6: Abstract Test Suite (ATS) and partial Protocol...

BS EN 60794-3-10-2009

光纤电缆.户外电缆.导管和直接掩埋的光通信电缆的系列规范

Lichtwellenleiterkabel. LWL-Au?enkabel. Familienspezifikation für LWL-Fernmelde-Kabel für Erd-und R?hrenverlegung sowie tragseilgebundene Luftkabel Optical fibre cables-Part 3-10:Outdoor cables. Family...

实施日期：2009-05-31

DIN ETS 300492-1997

公共电话转接网(PSTN).公共电话转接网标准双工14400比特/秒、12000比特/秒、9600比特/秒、7200比特/秒、4800比特/秒调制解调器II类规范

Public Switched Telephone Network (PSTN) - Category II specification for 14400, 12000, 9600, 7200 and 4800 bits per second duplex modems standardized for use on the PSTN; English version ETS 300492:199...

DIN EN 301419-1-2004

数字蜂窝通信系统(2相) 全球移动通信系统(GSM)的连接要求 第1部分:GSM 900和DCS 1800的移动站 入口(GSM 13.01,版本4.0.1)

Digital cellular telecommunications system (Phase 2); Attachment requirements for Global System for Mobile communications (GSM); Part 1: Mobile stations in the GSM 900 and DCS 1800 bands; Access (GSM 1...

DIN EN 301754-2002

通信管理网络(TMN) 与VB5.2基准点有关的管理接口

Telecommunications Management Network (TMN); Management interfaces associated with the VB5.2 reference point

DIN EN 301991-2004

专用综合业务网络(PISN) 互换信号协议 提示业务

Private Integrated Services Network (PISN)- Inter-exchange signalling protocol - Short message service supplementary service

DIN ETS 300222-1994

终端设备(TE)

Terminal Equipment (TE); framework of videotex terminal protocols; English version ETS 300222:1993

PD 7002-1996

终端设备和使用接地式呼叫或回路呼叫-断开清除或回路呼叫的公共交换电信网无电容终端2线模拟接口连接的基本要求

Essential requirements for connection of terminal equipment to 2-wire analogue interfaces, without capacitive termination, of public switched telecommunication networks using either the earth calling, ...

实施日期：1996-09-15

PD 6625-2000

PNO-ISC服务说明号001,完成繁忙的订户调用辅助服务

PNO-ISC service description number 001. Completion of calls to busy subscriber (CCBS). Supplementary service

实施日期：2000-09-15

DIN ETS 300478-1-2000

网络概况(NA).非同步传输模式(ATM)上非连接宽带数据服务(CBDS).在用户网接口(UN1)上的框架工作和协议规范.第1部分:规范

Network Aspects (NA) - Connectionless Broadband Data Service (CBDS) over Asynchronous Transfer Mode (ATM); framework and protocol specification at the User-Network Interface (UNI) - Part 1: Specificati...

DIN EN 300182-6-2002

综合服务数字网(ISDN).付费催促(AOC)补充服务.数字用户信号系统1(DSS1)协议.第6部分:网络的摘录试验组和试验形式规范的各方协议补充有关资料

Integrated Services Digital Network (ISDN) - Advice of Charge (AOC) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol - Part 6: Abstract Test Suite (ATS) and partial P...

NF Z84-394-1-2013

Terrestrial Trunked Radio (TETRA) - Conformance testing specification - Part 1 : radio (V3.2.1).

NF Z84-961-2-2013

Electromagnetic compatibility and Radio spectrum Matters (CEM) - Maritime Personal Homing Beacon intended for use on the frequency 121,5 MHz for search and rescue purposes only - Part 2 : harmonized EN covering the esse

YD/T 1248.4-2005

固定电话网短消息业务 第四部分：短消息中心的测试方法

Part Ⅳ:Test methods of short message centre based on PSTN

发布日期：2005-05-11  实施日期：2005-11-01