1、STD-ITU-T RECMN SERIES Q SUPP b-ENGL 1999 48b2591 0663718 024 INTERNATIONAL TELECOM MUNI CATION UN ION ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU Series Q Supplement 6 (03/99) SERIES Q: SWITCHING AND SIGNALLING Technical report TRQ.2000: Roadmap for the TRQ.2xxx-series technical reports I
2、TU-T Q-series Recommendations - Supplement 6 (Previously CCITT Recommendations) STD=ITU-T RECMN SERIES P SUPP b-ENGL 19qq 4862591 Ob63739 TbO ITU-T Q-SERIES RECOMMENDATIONS SWITCHING AND SIGNALLING SIGNALLING IN THE INTERNATIONAL MANUAL SERVICE INTERNATIONAL AUTOMATIC AND SEM I-AUTOMATI C WORK1 NG F
3、UNCTIONS AND INFORMATION FLOWS FOR SERVICES IN THE ISDN SPECIFICATIONS OF SIGNALLING SYSTEMS No. 4 AND No. 5 SPECIFICATIONS OF SIGNALLING SYSTEM No. 6 SPECIFICATIONS OF SIGNALLING SYSTEM RI SPECIFICATIONS OF SIGNALLING SYSTEM R2 DIGITAL EXCHANGES INTERWORKING OF SIGNALLING SYSTEMS SPECIFICATIONS OF
4、SIGNALLING SYSTEM No. 7 DIGITAL SUBSCRIBER SIGNALLING SYSTEM No. 1 PUBLIC LAND MOBILE NETWORK INTERWORKING WITH SATELLITE MOBILE SYSTEMS I N TE L L I GENT N ETWO R K BROADBAND ISDN CLAUSES APPLICABLE TO ITU-T STANDARD SYSTEMS Q.1-Q.3 Q. 44.5 9 Q.60-Q.99 Q. 1 OO-Q. 11 9 Q.120-(2.249 Q. 2 504.309 Q.31
5、0-(2.399 Q.4004.499 Q.50O-Q.599 Q.600-Q.699 Q. 700-Q. 849 Q.850-Q.999 Q. I 000-Q. I O99 Q.1 IOO-Q.1 I99 Q. 12004. I 999 Q.2000-Q.2999 Forftirther details, please refer to ITU-T List of Recommendations. STD-ITU-T RECMN SERIES Q SUPP 6-ENGL Lqqq W 4862591 0663720 782 SUPPLEMENT 6 TO ITU-T Q-SERIES REC
6、OMMENDATIONS TECHNICAL REPORT TRQ.2000: ROADMAP FOR THE TRQ.2xxx-SERIES TECHNICAL REPORTS Summary I This supplement specifies the index for the TRQ.2xxx series of supplements. Source Supplement 6 to ITU-T Q-series Recommendations was prepared by ITU-T Study Group 11 (1 997-2000) and was approved und
7、er the WTSC Resolution No. 5 procedure on the 15th of March 1999. STD-ITU-T RECMN SERIES Q SUPP b-ENGL 1999 4b259L Ob63721 619 m FOREWORD ITU (International Telecommunication Union) is the United Nations Specialized Agency in the field of telecommunications. The ITU Telecommunication Standardization
8、 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 standardizing telecommunications on a worldwide basis. The World Telecommunication Standardization Conference (WTSC), wh
9、ich 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 Members of the ITU-T is covered by the procedure laid down in WTSC Resolution No. 1. In some areas of informati
10、on 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 term recognized operating agency (ROA) includes any individual, company, corporation or governmental organization that operates a public cor
11、respondence service. The terms Administration, ROA and public correspondence are defined in the Constitution of the ITU (Geneva, 1992). 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
12、Intellectual Property Right. 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 h
13、ad not received notice of 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 1999 All ri
14、ghts reserved. No part of 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. . . - STDoITU-T RECMN SERIES Q SUPP b-ENGL 1999 4662591 Obb3722 CONTENTS 1 2 3 4 5 6 7 7.1
15、 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 Scope References Definitions Abbreviations . Overview Roadmap . Signalling capabilities to supplement cross-reference Coordinated call control and bearer control signalling requirements . Root-pary coordinated call and bearer control Coordinated call control and bear
16、er control signalling requirements . Leaf-party coordinated call and bearer control Coordinated call control and bearer control signalling requirements . Third-party coordinated call and bearer control Coordinated call control and bearer control signalling requirements . Leaf-initiated join coordina
17、ted call and bearer control . Call control signalling requirements . Party call control . Bearer control signalling requirements . Root-party bearer control Bearer control signalling requirements . Leaf-party bearer control Bearer control signalling requirements . Third-party bearer control . link c
18、ontrol capability set 1 Transport control signalling requirements . Signalling requirements for AAL type 2 Q series . Supplement 6 (03/99) 555 m Page 1 1 1 1 1 2 3 3 4 5 6 6 7 7 8 9 . 111 * Supplement 6 to Q-series Recommendations TECHNICAL REPORT TRQ.2000: ROADMAP FOR THE (Geneva, 1999) TRQ.2xxx-SE
19、RIES TECHNICAL REPORTS 1 Scope This Supplement provides an overall index for the TRQ.2000 series of technical reports, which will be published as supplements to the Q-series Recommendations. 2 References - Supplement 7 to Q-series Recommendations (1 999), Technical report TRQ.2001: General aspects f
20、or the development of unijed signalling requirements. I 3 Definitions This Supplement defines the following terms: 3.1 call: An end-to-end communications service between two or more call party end points, or between one call party end point and its serving node. 3.2 network connection: An ATM networ
21、k connection of topology types 1 to 6 as defined in Table A.l contained in Annex A of Supplement 7 to Q-series Recommendations (Technical report TRQ.200 1 : General aspects for the development of unified signalling requirements). 3.3 transport connection: An AAL type 2 connection of topology type 1
22、as defined in Table A.1 contained in Annex A of Supplement 7 to Q-series Recommendations (Technical report TRQ.200 1 : General aspects for the development of unified signalling requirements). 4 Abbreviations This Supplement uses the following abbreviations: AAL ATM Adaptation Layer ATM Asynchronous
23、Transfer Mode 5 Overview This Supplement acts as an index or roadmap for the TRQ.2xxx series of technical reports. In addition, this Supplement provides a cross-index of supported capabilities against signalling requirement supplements. Q series - Supplement 6 (03/99) I STD.ITU-T RECMN SERIES Q SUPP
24、 b-ENGL 1999 m 48b259L Ob63724 328 m TRQ.2000 TRQ.200 1 6 Roadmap The organization of the technical report supplements within the scope of the TRQ.2xxx series are as follows: TRQ.200x General documents that are used to specifj the common signalling requirement elements that are referenced in other T
25、RQ-series reports. TRQ.20 1 x Interworking requirements between various signalling applications. TRQ.2 1 xx Coordinated call control and bearer control signalling requirements. TRQ.22xx Call control signalling requirements. TRQ.23xx Bearer control signalling requirements. TRQ.24xx Transport control
26、signalling requirements. The detailed roadmap of TRQ supplements series is given in Table 6-1. Roadmap for the TRQ.2000-series Technical Reports 6 7 General aspects for the development of unified signalling requirements Table 6-1 - Roadmap of technical reports TRQ.2 130 TRQ.2200 TRQ-series No. Coord
27、inated call control and bearer control signalling requirements - Leaf-initiated join coordinated call and bearer control Call control signalling requirements - Party call control Title of supplement TRQ.2300 TRQ.23 1 O Status (published supplement No.) Bearer control signalling requirements - Root-p
28、arty bearer control Bearer control signalling requirements - Leaf-party bearer control TRQ.2320 TRQ.2400 TRQ.2002 I Information flow elements I Bearer control signalling requirements - Third-party bearer control Transport control signalling requirements - Signalling requirements for AAL type 2 link
29、control capability set 1 8 TRQ.20 1 O I B-ISDN signalling interworking requirements I Coordinated call control and bearer control signalling requirements - TRQ*2100 I Root-party coordinated call and bearer control TRQ.2 1 1 O TRQ.2 120 Coordinated call control and bearer control signalling requireme
30、nts - Leaf-party coordinated call and bearer control Coordinated call control and bearer control signalling requirements - Third-party coordinated call and bearer control 2 Q series - Supplement 6 (03/99) - - STD-ITU-T RECMN SERIES Q SUPP 6-ENGL 1999 486259L 06b3725 264 m 7 Mapping of signalling cap
31、abilities to TRQ supplements of the 2000-series technical reports is as Signalling capabilities to supplement cross-reference follows: 7.1 Table 7- 1 describes the signalling capabilities that are contained in TRQ.21 OO. Coordinated call control and bearer control signalling requirements - Root-part
32、y coordinated call and bearer control Table 7-1 - Root-party call control capabilities Coordinated call and network connection establishment Two-party call establishment with one or more network connections Three- or more-party call establishment with one or more network connections Multicast addres
33、s establishment with one or more network connections Any cast address establishment with one or more network connections Addition of one or more new parties to an existing call with attachment to existing or new network connections Addition of one or more new parties with attachment to one or more e
34、xisting connections Addition of one or more new parties with attachment to one or more new network connections Release one or more parties and their associated network connection branches from the call Release a party and its associated network connection branches from a two-party call Release one o
35、r more parties and their associated network connection branches from a three- or more-party call Call release with one or more parties and their associated network connection Release of a single-party call and its associated connections, requested by the call owner Release of a two-party call and it
36、s associated connections, requested by the call owner Release of a multiparty call and its associated connections, requested by the call owner Release of a two-party call and its associated connections requested by a non-call owner party Release of a multiparty call and its associated connections, r
37、equested by a non-call owner party Network connection rypes 1,2,3 and 5 rypes 2,3 and 5 ypes 2,3 and 5 rYPe 1 ypes 2,3 and 5 ypes 2,3 and 5 Types 1,2,3 and 5 Types 1,2,3 and 5 Types 1,2,3 and 5 Types 1,2,3 and 5 Types 1,2,3 and 5 Types 1,2,3 and 5 Types 1,2,3 and 5 Q series - Supplement 6 (03/99) 3
38、- - STD-ITU-T RECMN SERIES Q SUPP b-ENGL b9 = Yh25b Obb372b 1TO 7.2 Coordinated call control and bearer control signalling requirements - Leaf-party coordinated call and bearer control Table 7-2 describes the signalling capabilities that are contained in TRQ.2 1 1 O. Table 7-2 - Leaf-pary call contr
39、ol capabilities Coordinated call and network connection establishment Two-party call establishment with one or more network connections Three- or more-party call establishment with one or more network connections Multicast address establishment with one or more network connections Qddition of one or
40、 more new parties to an existing call with attachment to existing or new network connections Addition of one or more new parties with attachment to one or more existing connections Addition of one or more new parties with attachment to one or more new network connections Release one or more parties
41、and their associated network connection branches from the call Release a party and its associated network connection branches from a two-party call Release one or more parties and their associated network connection branches from a three- or more-party call Call release with one or more parties and
42、their associated network connection Release of a single-party call and its associated connections, requested by the call owner Release of a two-party call and its associated connections, requested by the call owner Release of a multiparty call and its associated connections, requested by the call ow
43、ner Release of a two-party call and its associated connections, requested by a non-call owner party Release of a multiparty call and its associated connections, requested by a non-call owner party Network connection ypes 1,2,3 and 5 ypes 2,3 and 5 Types 2,3 and 5 Types 2,3 and 5 Types 2,3 and 5 Type
44、s 1,2,3 and 5 Types 1,2,3 and 5 Types 1,2,3 and 5 Types 1,2,3 and 5 Types 1,2,3 and 5 Types 1,2,3 and 5 Types 1,2,3 and 5 4 Q series - Supplement 6 (03/99) STD-ITU-T RECMN SERIES Q SUPP 6-ENGL 1999 48b259L Obb3727 037 W 7.3 Coordinated call control and bearer control signalling requirements - Third-
45、party coordinated call and bearer control Table 7-3 describes the signalling capabilities that are contained in TRQ.2 120. Table 7-3 - Third-party call control capabilities Coordinated call and network connection establishment Two-party call establishment with one or more network connections Three-
46、or more-party call establishment with one or more network connections Multicast address establishment with one or more network connections Addition of one or more new parties to an existing call with attachment to existing or new network connections Addition of one or more new parties with attachmen
47、t to one or more existing connections Addition of one or more new parties with attachment to one or more new network connections Release one or more parties and their associated network connection branches from the call Release a party and its associated network connection branches from a two-party
48、call Release one or more parties and their associated network connection branches from a three- or more-party call Cali release with one or more parties and their associated network connection Release of a single-party call and its associated connections, requested by the call owner Release of a two
49、-party call and its associated connections, requested by the call owner Release of a multiparty call and its associated connections, requested by the call owner Release of a two-party call and its associated connections, requested by a non-call owner party Release of a multiparty call and its associated connections, requested by a non-call owner party Network connection Types i, 2,3 and 5 Types 2,3 and 5 Types 2,3 and 5 Types 2,3 and 5 Types 2,3 and 5 Types 1,2,3 and 5 Types i, 2,3 and 5 Types 1,2,3 and 5 Types 1,2,
