现行

ETSI TCRTR 034

Business TeleCommunications (BTC); Virtual Private Networking (VPN); Services and networking aspects; Standardization requirements and work items
商业电信（BTC）；虚拟专用网络（VPN）；服务和网络方面；标准化要求和工作项目

1996-03-01

现行

ETSI ETS 300 283

Business TeleCommunications (BTC); Planning of loudness rating and echo values for private networks digitally connected to the public network
商业电信（BTC）；规划数字连接到公共网络的专用网络的响度等级和回声值

1994-04-01

现行

ETSI ETR 280

Business TeleCommunications (BTC); Private Integrated Services Network (PISN); Private User Mobility (PUM); Impact of PUM on the PISN
商业电信（BTC）；专用综合业务网（PISN）；私人用户移动（PUM）；PUM对PISN的影响

1996-03-01

现行

ETSI EG 201 027

Business TeleCommunications (BTC); Cordless Terminal Mobility (CTM); Interworking between private and public networks; General principles
商业电信（BTC）；无绳终端移动性（CTM）；私人和公共网络之间的互通；一般原则

1997-06-01

现行

ETSI ETR 016

Business Telecommunications (BT); Serveability performance objectives for Private Telecommunications Networks (PTN)
商业电信（BT）；专用电信网络（PTN）的可服务性性能目标

1991-04-01

现行

ECMA TR57

Private Telecommunications Networks
专用电信网络

1991-12-01

现行

DIN ETS 300283

Business TeleCommunications (BTC) - Planning of loudness rating and echo values for private networks digitally connected to the public network; English version ETS 300283:1994
商业电信（BTC）-数字连接到公共网络的专用网络响度等级和回声值的规划；英文版ETS 300283:1994

1994-09-01

现行

ETSI ETS 300 189

Private Telecommunication Network (PTN); Addressing
专用电信网（PTN）；寻址

1992-12-01

现行

ECMA TR54

A Management Framework for Private Telecommunication Networks
专用电信网的管理框架

1990-12-01

现行

ECMA 155

Addressing in Private Telecommunication Networks, Second Edition
在专用电信网络中寻址 第二版

1997-06-01

现行

ECMA TR60

Supplementary Services and Additional Network Features in Private Telecommunication Networks
专用电信网络中的补充业务和附加网络功能

1992-06-01

现行

ETSI ETR 281

Business TeleCommunications (BTC); Background information on the production of the standards defining the Open Network Provision (ONP) minimum set of leased lines
商业电信（BTC）；关于定义开放网络供应（ONP）最小租赁线路集的标准制定的背景信息

1996-03-01

现行

UNE-ETS 300288-1999

BUSINESS TELECOMMUNICATIONS (BTC). 64 KBIT/S DIGITAL UNRESTRICTED LEASed line with octet integrity (D64U). Network interface presentation.
商业电信（BTC） 具有八位字节完整性（D64U）的64 KBIT/S数字无限制租用线路 网络接口演示

1999-01-11

现行

ETSI ETS 300 288

Business TeleCommunications (BTC); 64 kbit/s digital unrestricted leased line with octet integrity (D64U); Network interface presentation
商业电信（BTC）；具有八位字节完整性的64kbit/s数字无限制租用线路（D64U）；网络接口演示

1994-01-01

现行

ETSI ETR 148

Private Telecommunication Network (PTN); Integrated services architecture for high speed private networks
专用电信网（PTN）；高速专用网的综合业务体系结构

1995-01-01

现行

ETSI ETR 004

Business Telecommunications (BT); Overall transmission plan aspects of a private branch network for voice connections with access to the public network
商业电信（BT）；用于接入公共网络的语音连接的专用分支网络的总体传输计划方面

1990-08-01

现行

UNE-ENV 41006-1994

SCENARIOS FOR INTERCONNECTIONS BETWEEN EXCHANGES OF PRIVATE TELECOMMUNICATION NETWORKS.
专用电信网络交换机之间互连的场景

1994-07-06

现行

ECMA 135

Scenarios for Interconnections Between Exchanges of Private Telecommunication Networks
专用电信网络交换机之间互连的场景

1989-04-01

现行

ETSI ETS 300 418

Business TeleCommunications (BTC); 2 048 kbit/s digital unstructured and structured leased lines (D2048U and D2048S); Network interface presentation
商业电信（BTC）；2 048 kbit/s数字非结构化和结构化租赁线路（D2048U和D2048S）；网络接口演示

1995-11-01

现行

UNE-ETS 300418-1999

BUSINESS TELECOMMUNICATIONS (BTC). 2 048 KBIT/S DIGITAL UNSTRUCTURED AND STRUCTURED LEASED LINES (D2048U AND D2048S). NETWORK INTERFACE PRESENTATION.
商业电信（BTC） 2 048 KBIT/S数字非结构化和结构化租用线路（D2048U和D2048S） 网络接口演示

1999-01-11