M32 数据通信设备 标准查询与下载



共找到 2160 条与 数据通信设备 相关的标准,共 144

The document to which this Notice is affixed (the “Document”) has been prepared by one or more Engineering Committees or Formulating Groups of the Telecommunications Industry Association (“TIA”). TIA is not the author of the Document contents, but publish

Wireless Features Description: Asynchronous Data Service (ADS) To be published as TIA-664.525-A

ICS
49.050
CCS
M32
发布
2007-01-08
实施

This Recommendation describes Gateways which provide protocol interworking between H-Series multimedia terminals and other H-Series multimedia terminals, voice/voiceband terminals on GSTN, ISDN or PLMN, V.70 terminals on the GSTN, and multi-call applications on the GSTN. H.246 Gateways provide the required translation of control and media streams to allow interworking between terminals running different protocols. Annex A specifies H.323-H.320 interworking. Annex C specifies the interworking between ISUP (ISDN User Parts of Signalling System No. 7) and H.225.0. Annex E1 specifies the interworking between 2nd Generation Public Land Mobile Networks (PLMN) and H.323. Annex E2 specifies the interworking between 2nd Generation ANSI-41 PLMNs and H.323. Annex F specifies H.323-H.324 interworking.

Interworking of H-series multimedia terminals with H-series multimedia terminals and voice/voiceband terminals on GSTN, ISDN and PLMN Amendment 1: Mapping of user priority level and country/international network of call origination between H.225 and ISUP

ICS
CCS
M32
发布
2007-01-01
实施

Frequency channel occupancy measurements should have a certain level of accuracy. In some cases the possibility exists to reach this level of accuracy by using the technique of frequency band measurements if certain requirements are met. By using this method a more efficient use of existing equipment is possible.

Standard data exchange format for frequency band registrations and measurements at monitoring stations

ICS
CCS
M32
发布
2007-01-01
实施

Frequency channel occupancy measurements should have a certain level of accuracy. In some cases the possibility exists to reach this level of accuracy by using the technique of frequency band measurements if certain requirements are met. By using this method a more efficient use of existing equipment is possible.

Standard data exchange format for frequency band registrations and measurements at monitoring stations

ICS
CCS
M32
发布
2007-01-01
实施

Frequency channel occupancy measurements should have a certain level of accuracy. In some cases the possibility exists to reach this level of accuracy by using the technique of frequency band measurements if certain requirements are met. By using this me

Standard data exchange format for frequency band registrations and measurements at monitoring stations

ICS
CCS
M32
发布
2007-01-01
实施

that monitoring equipment and procedures shall be such that frequency measurements shall be made with an accuracy equal to, or better than, that specified in Table 1

Accuracy of frequency measurements at stations for international monitoring

ICS
CCS
M32
发布
2007-01-01
实施

This Recommendation provides the procedures for calculating distance and frequency separations for an acceptable interference level.

Frequency and Distance Separations Question ITU-R 72/1

ICS
CCS
M32
发布
2007-01-01
实施

This Standard presents a recommended plan for the implementation of IP-Based Location Services (LCS) for use in the Wireless Radiotelephone Service.

IP-Based Location Services

ICS
49.025.01
CCS
M32
发布
2007-01-01
实施

Recommendation ITU-T X.1124 describes a service layer authentication architecture for mobile end to-end data communication between mobile users and various service providers in the network. The generic negotiation mechanisms and authentication procedures specified in this Recommendation support both those entities that have miscellaneous authentication capabilities and those entities that have differentiated security requirements. The authentication addressed in this Recommendation is used for service providers and requesters and is independent of network access authentication of the mobile users.

Authentication architecture for mobile end-to-end communication Study Group 17

ICS
CCS
M32
发布
2007
实施

Smart Cards; UICC - Contactless Front-end (CLF) Interface; Part 1: Physical and data link layer characteristics V7.0.0; Release 7

ICS
CCS
M32
发布
2007
实施

本标准规定了固定网数字程控交换机在其信息的生成、处理、传输、存储生命周期中所应具有的安全技术要求和测试方法。 本标准主要适用于公用电信网交换设备。

Information Security Technical Requirements and Testing Methods for SPC Exchange

ICS
33.040.40
CCS
M32
发布
2006-12-11
实施
2007-01-01

本标准规定了会话初始协议(SIP)服务器设备的测试方法,包括功能测试、基本业务和补充业务测试、接口测试、协议测试、通信流程测试、操作维护与网管测试、性能及可靠性测试、常规测试、环境测试等方面。 本标准适用于SIP服务器设备。

Testing Methods to Session Initiation Protocol Server

ICS
33.040
CCS
M32
发布
2006-12-11
实施
2007-01-01

The document to which this Notice is affixed (the “Document”) has been prepared by one or more Engineering Committees or Formulating Groups of the Telecommunications Industry Association (“TIA”). TIA is not the author of the Document contents, but publish

Network Reference Model for cdma2000 Spread Spectrum Systems To be published as TIA TSB-100-A-2

ICS
49.050
CCS
M32
发布
2006-09-25
实施

This document specifies enhancements to MAP to support CDMA Packet Data Service.

MAP Enhancements for cdma Packet Data Service (C-PDS) To be published as TIA-880-A

ICS
49.050
CCS
M32
发布
2006-09-22
实施

This amendment was produced to meet the need for the transport of Voice Enhancement Device/Function related information.

Bearer Independent Call Control protocol (Capability Set 2): Basic call procedures Amendment 4: Transport of Voice Enhancement Device related information Study Group 11

ICS
CCS
M32
发布
2006-09-01
实施

The present document specifies the air interface for terrestrial mobile multimedia multicast 12 in the context of digital video broadcasting for handheld devices to provide an efficient way 13 of carrying multimedia services. It identifies TIA standards in which functionalities and 14 parameters shall be implemented in order to deliver digital video broadcasting for handheld 15 devices compliant services.

Terrestrial Mobile Multimedia Multicast based on Digital Video Broadcasting for Handheld Devices System

ICS
49.050
CCS
M32
发布
2006-09-01
实施

This amendment was produced to meet the need for the transport of Voice Enhancement Device/Function related information.

Bearer Independent Call Control protocol (Capability Set 2) and Signalling System No. 7 ISDN user part: Formats and codes Amendment 4: Transport of Voice Enhancement Device related information Study Group 11

ICS
33.060.80
CCS
M32
发布
2006-09-01
实施

This amendment was produced to meet the need for the transport of Voice Enhancement Device/Function related information.

Bearer Independent Call Control protocol (Capability Set 2) and Signalling System No. 7 ISDN user part: General functions of messages and parameters Amendment 4: Transport of Voice Enhancement Device related information Study Group 11

ICS
33.060.80
CCS
M32
发布
2006-09-01
实施

TIA Engineering Standards and Publications are designed to serve the public interest through eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in s

Interoperability Testing for Voice Operation in Trunked Systems

ICS
49.050
CCS
M32
发布
2006-09-01
实施

The technical criteria in this standard are intended to protect the telephone network from the harms defined by the Federal Communications Commission (FCC) Part 68, Section 3 rules in Title 47 of the Code of Federal Regulations (47 CFR 68.3). This standard specifies physical dimensions, mechanical characteristics, and contact material requirements fo

Telecommunications Telephone Terminal Equipment Connector Requirements for Connection of Terminal Equipment to the Telephone Network

ICS
49.040
CCS
M32
发布
2006-08-08
实施



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