M39 传真电报设备 标准查询与下载

ETSI PRETS 300 243-2-1995 终端设备(TE).第3类,第4类传真和电传业务可编程通信接口(PCI)APPLI/COM.第2部分:一致性测试

Terminal Equipment (TE); Programmable Communication Interface (PCI) APPLI/COM for Facsimile Group 3, Facsimile Group 4, Teletex and Telex Services Part 2: Conformance Testing

ETSI ETS 300 155-1995 综合业务数字网(ISDN).在ISDN上的第1级第4类传真设备.端到端协议测试(互连能力测试)

Integrated Services Digital Network (ISDN); Facsimile Group 4 Class 1 Equipment on the ISDN End-to-End Protocol Tests (Interconnection Capability Testing)

ETSI ETS 300 280 PRA1-1995 修改件prA1.终端设备(TE).在综合数字业务网(ISDN)上的第1级第4类传真设备的终端测试

AMD prA1 Terminal Equipment (TE); Facsimile Group 4 Class 1 Equipment on the Integrated Services Digital Network (ISDN) Terminal Testing

ETSI ETR 195-1995 终端设备(TE).单线上语音与G3传真之间的选择机制的分析

Terminal Equipment (TE); Analysis of Mechanisms for Selection between Voice and G3 Facsimile on One Line

ETSI ETS 300 243-2-1995 终端设备(TE).第3类传真,第4类传真,电传和电报业务用可编程通信接口(PCI)APPLI/COM.第2部分:一致性测试

Terminal Equipment (TE); Programmable Communication Interface (PCI) APPLI/COM for Facsimile Group 3, Facsimile Group 4, Teletex and Telex Services; Part 2: Conformance Testing

ETSI ETS 300 243-1-1995 终端设备(TE).第3类传真,第4类传真,电传和电报业务用可编程通信接口(PCI)APPLI/COM.第1部分:CCITT建议T.611(1992)(修正本)

Terminal Equipment (TE); Programmable Communication Interface (PCI) APPLI/COM for Facsimile Group 3, Facsimile Group 4, Teletex and Telex Services Part 1: CCITT Recommendation T.611 (1992) (Modified)

ITU-T T.85-1995 T.82建议应用模型.传真机的增量二值图像压缩(JBIG)编码方案..远程信息处理业务的终端

The ITU-T (Telecommunication Standardization Sector) is a permanent organ of the International Telecommunication Union (ITU). The ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view t

Application Profile for Recommendation T.82 - Progressive Bi-Level Image Compression (JBIG Coding Scheme) for Facsimile Apparatus - Terminals for Telematic Services (Study Group 8) 7 pp

ITU-R M.476-5-1995 海上移动业务的直接打印电报设备

The Recommendation provides in Annex 1 characteristics for error detecting and correcting systems for existing direct-printing telegraph equipment. Annex 1 contains the technical characteristics of the transmission, the code and the modes of operation to

Direct-Printing Telegraph Equipment in the Maritime Mobile Service

ETSI PRETS 300 243-1-1995 终端设备(TE).第3类,第4类传真和电传业务可编程通信接口(PCI)APPLI/COM.第1部分:CCITT推荐T.611(1992)(修正本)

Terminal Equipment (TE); Programmable Communication Interface (PCI) APPLI/COM for Facsimile Group 3, Facsimile Group 4, Teletex and Telex Services Part 1: CCITT Recommendation T.611 (1992) (Modified)

ANSI/TIA/EIA 465-A-1995 文件传送用第三组传真设备

This standard is concerned with characteristics of inter-operability affecting Group 3 facsimile equipment operating on voice band analog circuits. This equipment incorporates means for reducing the redundancy in its message information prior to the modulation process and thus achieves a nominal transmission time of one minute for a typical full-page type-script document. Where options are indicated, the identification and choice of these options is to made in the pre-message portion of the control procedures as standardized in EIA/TIA 466.

Group 3 Facsimile Apparatus for Document Transmission

ITU-T F.32 FRENCH-1995 电报目的地指示器.操作和业务质量.电报业务(1号研究组)10pp

The operation of the "Telegram Retransmission System", described in Recommendation F.3 1, depends on the use of a standard format in telegrams. The format contains routing and other operational information in a heading part. This includes a four-letter “destination indicator”, which is one of the key elements used for routing a telegram at switching centres in the origin country, and in any transit country(ies). They are also used for routing in the destination country. Depending on the arrangements in individual centres, other elements used for automatic or manual routing include the origin indicator, the outgoing or incoming channel indicator and the office of destination. These elements are also used to provide the basis for the billing and accounting processes. For this and other operational reasons, the “F.3 1” format or its component parts are used when handling telegrams other than via the Telegram Retransmission System. Destination indicators have wide applicability.

Telegram Destination Indicators - Operations and Quality of Service - Telegraph Services (Study Group 1) 10 pp

ITU-T E.456-1994 传真传输性能的测试处理 电话网络和综合业务服务网(ISDN)服务质量 网络管理和通信工程 研究2组

Network characterization tests that are specifically designed to measure Group 3 facsimile performance must be well correlated with the typical experience of callers in order to be useful. The purpose of this Recommendation is to specify a test transactio

(WITHDRAWN) Test Transaction for Facsimile Transmission Performance - Telephone Network and ISDN Quality of Service, Network Management and Traffic Engineering Study Group 2; 6 pp

DIN ETS 300280:1994 终端.ISDN的1级4组传真机.终端测试

The document describes the details of the terminal tests for facsimile equipment group 4, class 1.#,,#

Terminal equipment (TE) - Facsimile group 4, class 1 equipment in the Integrated Services Digital Network (ISDN) - Terminal testing; English version ETS 300280:1994

YD/T 727-1994 非平衡双流接口电路的电特性

Electrical characteristics for unbalanced double-current interchange circuits

ITU-T F.69 SPANISH-1994 国际用户电报业务.用户电报目的地代码和用户电报网络识别代码的业务和操作规定

This Recommendation describes the procedures to be followed in the allocation of telex destination codes and telex network identification codes. The means of promulgation, publication, and date of entry into effect of code allocations are also identified.

THE INTERNATIONAL TELEX SERVICE - SERVICE AND OPERATIONAL PROVISIONS OF TELEX DESTINATION CODES AND TELEX NETWORK IDENTIFICATION CODES

ITU-T F.69 FRENCH-1994 国际用户电报业务.用户电报目的地代码和用户电报网络识别代码的业务和操作规定

This Recommendation describes the procedures to be followed in the allocation of telex destination codes and telex network identification codes. The means of promulgation, publication, and date of entry into effect of code allocations are also identified.

THE INTERNATIONAL TELEX SERVICE - SERVICE AND OPERATIONAL PROVISIONS OF TELEX DESTINATION CODES AND TELEX NETWORK IDENTIFICATION CODES

YD/T 692-1994 公用电报分集机（器）质量分等标准

Quality grading criteria of public telegraph diversity receivers

YD/T 678-1994 电子式电传打字机质量分等标准

Quality grading criteria of electronic teleprinters

YD/T 691-1994 自动转报设备质量分等标准

Quality grading criteria of automatic message switching equipment

YD/T 677-1994 中西文电传打字机质量分等标准

Quality grading criteria of Alphabetic and Chinese-character teleprinters