1、 STD-ITU-T RECMN Q.1218 ADD 1-ENGL 1997 4862593 0646893 661 INTERNATIONAL TELECOMMUNICATION UNION ITUmT TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Q.1218 SERIES Q: SWITCHING AND SIGNALLING Intelligent Network Addendum I (09/97) Interface Recommendation for Intelligent Network CS-1 Addendum I :
2、Definition for two new contexts in the SDF data model ITU-T Recommendation Q.1218 - Addendum 1 (Previously CCIlT Recommendation) COPYRIGHT International Telecommunications Union/ITU TelecommunicationsLicensed by Information Handling ServicesSTDmITU-T RECMN Q-1218 ADD 1-ENGL 1997 = 4Bb2571 0646874 5T
3、8 D ITU-T Q-SERIES RECOMMENDATIONS SWITCHING AND SIGNALLING SIGNALLING IN THE INTERNATIONAL MANUAL SERVICE INTERNATIONAL AUTOMATIC AND SEMEAUTOMATIC WORKING FUNCTIONS AND INFORMATION FLOWS FOR SERVICES IN THE ISDN CLAUSES APPLICABLE TO ITU-T STANDARD SYSTEMS SPECIFICATIONS OF SIGNALLING SYSTEMS No.
4、4 AND No. 5 SPECIFICATIONS OF SIGNALLING SYSTEM No. 6 SPECIFICATIONS OF SIGNALLING SYSTEM R1 SPECIFICATIONS OF SIGNALLING SYSTEM R2 DIGITAL EXCHANGES INTERWORKING OF SIGNALLING SYSTEMS SPECIFICATIONS OF SIGNALLING SYSTEM No. 7 DIGITAL SUBSCRIBER SIGNALLING SYSTEM No. 1 PUBLIC LAND MOBILE NETWORK INT
5、ERWORKLNG WITH SATELLITE MOBILE SYSTEMS ORK BROADBAND ISDN Q.l-Q.3 Q .4-Q. 59 Q .6-Q. 99 Q.loo-Q.119 Q . 1 204.249 Q.25O-Q.309 Q.3 lO-Q.399 4.400-4.499 Q.500-Q.599 Q .600-Q. 699 Q.70O-Q. 849 Q.850-Q.999 Q.1000-Q. 1099 Q.llOO-Q.1199 Q.1200-Q.1999 Q .2000-Q .2999 For further details, please refer to I
6、TU-T List of Recommendations. COPYRIGHT International Telecommunications Union/ITU TelecommunicationsLicensed by Information Handling Services - STD-ITU-T RECMN Q.1218 ADD 1-ENGL 1997 4862593 0646895 434 ITU-T RECOMMENDATION 4.1218 INTERFACE RECOMMENDATION FOR INTELLIGENT NETWORK CS-1 ADDENDUM 1 Def
7、inition for two new contexts in the SDF data model Summary This Addendum covers the two news contexts “basic service“ and “line identity“. Source Addendum 1 to ITU-T Recommendation Q.1218, was prepared by ITU-T Study Group 11 (1997-2000) and was approved under the WTSC Resolution No. 1 procedure on
8、the 12th of September 1997. Recommendation Q.121WAdd.l (09/97) i COPYRIGHT International Telecommunications Union/ITU TelecommunicationsLicensed by Information Handling ServicesSTD-ITU-T RECMN Q*L2LB ADD L-ENGL L997 4862593 0646896 370 W FOREWORD ITU (International Telecommunication Union) is the Un
9、ited Nations Specialized Agency in the field of telecommuni- cations. The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of the ITU. The ITU-T is responsible for studying technical, operating and tariff questions and issuing Recommendations on them with a view to standardi
10、zing telecommunications on a worldwide basis. The World Telecommunication Standardization Conference (WTSC), which meets every four years, establishes the topics for study by the ITU-T Study Groups which, in their turn, produce Recommendations on these topics. The approval of Recommendations by the
11、Members of the ITU-T is covered by the procedure laid down in WTSC Resolution No. 1. In some areas of information technology which fall within ITU-Ts purview, the necessary standards are prepared on a collaborative basis with IS0 and IEC. NOTE In this Recommendation, the expression “Administration“
12、is used for conciseness to indicate both a telecommunication administration and a recognized operating agency. INTELLECTUAL PROPERTY RIGHTS The ITU draws attention to the possibility that the practice or implementation of this Recommendation may involve the use of a claimed Intellectual Property Rig
13、ht. The ITU takes no position concerning the evidence, validity or applicability of claimed Intellectual Property Rights, whether asserted by ITU members or others outside of the Recommendation development process. As of the date of approval of this Recommendation, the ITU had not received notice of
14、 intellectual property, protected by patents, which may be required to implement this Recommendation. However, implementors are cautioned that this may not represent the latest information and are therefore strongly urged to consult the TSB patent database. O ITU 1998 All rights reserved. No part of
15、 this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the ITU. 11 Recommendation Q.1218lAdd.l (09/97) COPYRIGHT International Telecommunications Union/ITU TelecommunicationsLicen
16、sed by Information Handling ServicesSTD-ITU-T RECMN Q.L2LB ADD 1-ENGL 1997 48b2.571 Ob46877 207 Recommendation 4.1218 INTERFACE RECOMMENDATION FOR INTELLIGENT NETWORK CS-1: ADDENDUM 1 Definition for two new contexts in the SDF data model (Geneva, 1997) 1) Add the following in its totality as 2.2.2.1
17、.8: 2.2.2.1.8 Contexts 2.2.2.1.8.1 Basic Service context This Basic Service context associates an attribute value with a basic service for which the attribute value is semantically valid. For example, this Basic Service context will be associated with an ISDN address to indicate the type of basic se
18、rvice that could be used with it. In the UPT case, this context allows the definition of registration addresses for different basic services. basicServiceContext CONTEXT := ( WITH SYNTAX BasicService ID id-avc-basicService BasicSeMce := INTEGER ( telephony faxCroup2-3 faxcroup4 teletexBasicAndMixed
19、teletexBasic AndProcessable teletexlasic syntaxBasedVideotex internationalvideotex telex messageHandlingS ystems osiApplication audiovisual A presented value is considered to match a stored value if the context value (Le. a basic service value) in the presented value is identical to that in the stor
20、ed value. 2.2.2.1.8.2 Line Identity context The Line Identity context associates an attribute value with the identity of a line for which the attribute value is semantically valid. For example, this Line Identity context will be associated with a routing number to provide calling- line dependent rou
21、ting. lineldentitycontext CONTEXT := WITH SYNTAX IsdnAddress ID id-avc-lineIdentity IsdnAddress := addressstring tub-international-isdn-number A presented value is considered to match according to the reversePrefixMatch matching rule defined in X.500-Series Recommendations. Recommendation Q.121WAdd.
22、l (09/97) 1 COPYRIGHT International Telecommunications Union/ITU TelecommunicationsLicensed by Information Handling Services2) Add the following in its totality at the end of 2.2.2.4.1: IN-Contexts ccitt recommendation q 1218 modules (O) contexts (8) selectedContexts (1) version (i) DEFINITIONS := B
23、EGIN IMPORTS ub-international-isdn-number FROM UpperBounds Qoint-so-ccitt ds(5) module(1) upperBounds(l0) 2) informationFramework FROM UsefulDefinitions Cjoint-so-ccitt ds(5) moduie(1) usefulDefinitions(0) 3) CONTEXT FROM InformationFramework informationFramework 7 basicServiceContext CONTEXT := WIT
24、H SYNTAX Basicservice ID id-avc- basicservice) Basicservice := INTEGER telephony faxGroup2-3 faxcroup4 teletexBasic AndMixed teletexBasicAndProcessable teletexBasic syntaxBasedVideotex internationalvideotex telex messageHandlingSystems osiApplication audioVisual IineIdentityContext CONTEXT := WITH S
25、YNTAX IsdnAddress ID id-avc-lineIdentity AddressString(1NTEGER: ub-max-value := NumericString(SIZE(lub-max-value) IsdnAddress : := AddressStringub-international-isdn-number id-avc-basicservice OBJECT IDENTIFIER := id-avc 30) id-avc-lineldentity OBJECT IDENTIFIER := id-avc 31) id-avc OBJECT IDENTIFIE
26、R := ccitt recommendation q 1218 contexts(8) ) END 2 Recommendation Q.121WAdd.l (09/97) COPYRIGHT International Telecommunications Union/ITU TelecommunicationsLicensed by Information Handling Servicesieries A ;eries B Series C series D Series E Series F Series G Series H Series I Series J Series K S
27、eries L Series M Series N Series O Series P Series Q Series R Series S Series T Series U Series V Series X Series Y Series Z ITU-T RECOMMENDATIONS SERIES Organization of the work of the IT-T Means of expression: definitions, symbols, classification General telecommunication statistics General tariff
28、 principles Overall network operation, telephone service, service operation and human factors Non-telephone telecommunication services Transmission systems and media, digital systems and networks Audiovisual and multimedia systems Integrated services digital network Transmission of television, sound
29、 programme and other multimedia signals Protection against interference Construction, installation and protection of cables and other elements of outside plant TMN and network maintenance: international transmission systems, telephone circuits, telegraphy, facsimile and leased circuits Maintenance:
30、international sound programme and television transmission circuits Specifications of measuring equipment Telephone transmission quality, telephone installations, local line networks Switching and signalling Telegraph transmission Telegraph services terminal equipment Terminals for telematic services
31、 Telegraph switching Data communication over the telephone network Data networks and open system communications Global information infrastructure Programming languages Printed in Switzerland Geneva, 1998 COPYRIGHT International Telecommunications Union/ITU TelecommunicationsLicensed by Information Handling Services
