1、NORME?CEIINTERNATIONALE?1ECINTERNATIONAL?50(722)STANDARDMEHAPOHCTAHAPTVocabulaire ElectrotechniqueInternationalChapitre 722:TlphonieInternational ElectrotechnicalVocabularyChapter 722:Telephony 722:Vocabulario ElectrotcnicoInternacionalCapitulo 722:Telefonia1ECiNumro de rfrenceReference numberCEI/IE
2、C 50(722):1992Premire ditionFirst edition1992-11LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.1EC.Code prixPrice code NO
3、RMEINTERNATIONALEINTERNATIONALSTANDARDMEHAPOHI%ICTAHAPTCEI1EC50(722)Premire ditionFirst edition1992-11Vocabulaire ElectrotechniqueInternationalChapitre 722:TlphonieInternational ElectrotechnicalVocabularyChapter 722:Telephony 722:Vocabulario ElectrotcnicoInternacionalCapitulo 722:Telefonia CEI 1992
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5、 patpeoieuna HI_IS ennaocHpoll,_,11.111 a011uf1111:11111)1011 11t:1111;:1111111 11:111 n1 a.10a Impie u:111.uoi-ma cpaIaau:1 011II 01111 111 Vfsa111P1CeallIlI,n.11(111:1511101010111110Il III0(I111:1 I.No part of this publication may be reproduced or utilized in any form or by anymeans,electronic or
6、mechanical,including photocopying and microfilm,without permission in writing from the publisherNinguna pane de esta publicacin se puede reproducir ni utilizar en cualquierforma ni por cualquier procedimiento,electrnico o mecnico,incluidas lasfotocopias y las microfichas,sin permiso escrito del edit
7、or.Bureau central de la Commission Electrotechnique Internationale 3,rue de Varemb Genve SuisseCommission Electrotechnique InternationaleInternational Electrotechnical Commission?Pour prix,voir catalogue en vigueurFor price,see current catalogueLlama srw,aaaoLICENSED TO MECON Limited.-RANCHI/BANGALO
8、REFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.II 50(722)CEISOMMAIREPagesAVANT-PROPOS?VISections722-01 Termes gnraux 1722-02 Constituants des postes tlphoniques 7722-0 Alimentation et signalisation des postes tlphoniques?15722-04 Types de postes tlphoniques 19722-05 Accessoi
9、res des postes tlphoniques 23722-06 Rseaux tlphoniques 25722-07 Commutateurs tlphoniques 30722-08 Installations tlphoniques intrieures 33722-09 Description des installations prives(en cours dtude)36722-10 Description des communications tlphoniques 36722-11 Services tlphoniques(en cours dtude)42722-1
10、2 Rseaux locaux de lignes 43722-13 Utilisation des postes tlphoniques 53722-14 Exploitation des installations prives(en cours dtude)56722-15 Qualit de transmission 56722-16 Appareils de mesure 64722-17 Tlphonomtrie 79INDEX?93LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATIO
11、N ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.50(722)IEC?III CONTENTSPageFOREWORD?VIISection722-01 General terms 1722-02 Telephone set components 7722-03 Telephone set feeding and signalling 15722-04 Telephone set types 19722-05 Telephone set accessories 23722-06 Telephone networks 25722-07 Telephone exchan
12、ges 30722-08 Private telephone system 33722-09 Description of private telephone systems(under consideration)36722-10 Telephone calls description 36722-11 Telephone services(under consideration)42722-12 Local line networks 43722-13 Telephone station usage 53722-14 Private installation operation(under
13、 consideration)56722-15 Transmission performance 56722-16 Measuring apparatus 64722-17 Telephonometry 79INDEX?93LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.-IV-50(722)CO CEI.?VIII722-01?1722-02?7722-?15722-04?19722-05?23722-06?2572
14、2-07?30722-08?33722-09 ()?36722-10?36722-11 ()?42722-12?43722-13?53722-14 ()?56722-15?56722-16?64722-17?71?93LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.50(722)IEC V TABLA DE MATERIASPgs.PREAMBULO IXSecciones722-01 Trminos generale
15、s 1722-02 Componentes de un aparato telefnico 7722-03 Alimentacin y sealizacin de aparatos telefnicos 15722-04 Tipos de aparatos telefnicos 19722-05 Accesorios de aparatos telefnicos 23722-06 Redes telefnicas 25722-07 Conmutadores telefnicos 30722-08 Sistemas telefnicos privados 33722-09 Servicios t
16、elefnicos(en estudio)36722-10 Descripcin de las comunicaciones telefnicas 36722-11 Servicios telefnicos(en estudio)42722-12 Redes locales de lneas 43722-13 Utilizacin de los aparatos telefnicos 53722-14 Operacin de las installaciones privadas(en estudio)56722-15 Calidad de transmisin(en telefonia)56722-16 Aparatos de medida 64722-17 Telefonometria 79NCCE 93LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Rgle des Six MoisRapport de
