ETSI ETS 300 185-1994 CORRIGENDUM Integrated Services Digital Network (ISDN) Conference Call Add-on (CONF) Supplementary Service Digital Subscriber Signalling System No One (DSS1) .pdf

1、 ETSI ETS*,300*L85 * = 3400855 006774L5L8 CORRIGENDUM ETS 300 185 April 1994 Source: ETSI TC-SPS Reference: T/S 46-33J1 UDC: 621.395 Key words: ISDN, supplementary service This corrigendum modifies the European Telecommunication Standard ETS 300 185 (1993) Integrated Services Digital Network (ISDN);

2、 Conference call, add-on (CONF) supplementary service Digital Subscriber Signalling System No. one (DSSI ) protocol ETSI European Telecommunications Standards Institute ETS I Se cr eta ri at Postal address: 06921 Sophia Antipolis Cedex - FRANCE Office address: Route des Lucioles - Sophia Antipolis -

3、 Valbonne - FRANCE Tel.: + 33 92 94 42 O0 - Fax: + 33 93 65 47 16 European Telecommunications Standards Institute 1 994. All rights reserved. No part may be reproduced except as authorised by written permission. The copyright and the foregoing restriction on reproduction extend to all media in which

4、 the information may be embodied. . - . .- - Page 2 ETSI ETS*30O*LBS * E 3400855 0067742 454 111 ETS 300 185: 1993/Corrigendum: 1 994 Whilst every care has been taken in the preparation and publication of this document, errors in content, typographical or otherwise, may occur. If you have comments c

5、oncerning its accuracy, please write to “ETSI Editing and Standards Approval Dept.” at the address shown on the title page. ETSI ETS*300*L85 * W 3400855 O067743 390 Page 3 ETS 300 185: 1993/Corrigendum: 1994 Foreword The SDL diagrams in ETS 300 185 were redrawn between aaoptim and publication. Durin

6、g this process, editorial errors were accidentally introduced into some of the diagrams. The corrigendum corrects both these inaccuracies, and some outdated references to ETC 300 196. In addition, this second corrigendum corrects an inconsistency between subclause 9.2.3.1 and figures 6 and 13, fixes

7、 the wording in subclause 9.2.3.2, and corrects the initial state of the SDL diagram in figure 7. As a result of the development of conformance tests to this and other European Telecommunication Standards IETSs) by the Signalling Protocols and Switching (SPS) Technical Committee of the European Tele

8、communications Standards Institute (ETSI), it has become necessary to introduce additional parts to the concerned ETSs. Where additional parts to an ETS have been introduced, the base standards are now identified by the additional wording “Part 1: Protocol specification“ in the title and the ETS num

9、ber is followed by “-1 I. The concerned ETSs cover the Digital Subscriber Signalling System No. one (DSS1) protocol for Integrated Services Digital Network (ISDNI supplementary services. The general structure of these ETSs is described below: Part 1: Protocol specification; Part 2: Protocol Implemen

10、tation Conformance Statement (PICS) proforma; Part 3: Test Suite Structure and Test Purposes (TSS Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation extra Information for Testing (PIXIT) proforma for the user; Part 5: Test Suite Structure and Test Purposes (TSS Part 6: Abstract Te

11、st Suite (ATS) and partial Protocol Implementation extra Information for Testing (PIXIT) proforma for the network; NOTE 1: For some DSS1 standards, parts 5 and 6 are not required and are therefore omitted. For the sake of conformity and alignment with the additional parts of ETS 300 185, this second

12、 corrigendum changes the title page of ETS 300 185 to that shown on the unmarked page 5 of this corrigendum. NOTE 2: For convenience, page 5 of this corrigendum has no page number or header, and page 6 has been left blank. - Page 7 ETC 300 185: 1 993/Corrigendum: 1994 ETSI ETS*OO*I, * 3400855 0077 2

13、27 m return error , Amendments Page 7, amendment to Clause 2, reference 31 Change “Draft prETS 300 196 (1 992)“ to “ETS 300 196 (1 993)“. Page 8, amendment to Clause 3, definition of “Return error component“ Change “see ETS 300 196 31, subclause 8.2.2.2“ to “see ETS 300 196 31, subclause 8.2.2.3“. P

14、age 9, amendment to Clause 3, definition of “Return result component“ Change “see ETS 300 196 31, subclause 1 1.1“ to “see ETS 300 196 i31, subclause 8.2.2.2“. Page 16, amendment to subclause 9.2.3.2. fourth paragraph Change “the network shall send a AddCONF return result component“ to “the network

15、shall send an AddCONF return error component“. Page 21. amendment to Clause 14, figure 1 Change the direction of the output signal “DISCONNECT req.ind“. Process CONF-User-side r invoke / - - - - To network basic call . - - - - - - - - - - - - - I- (FIE: BeginONFl r /return yult From network -_ J 1 ,

16、 SETUP I resp.conf 1 7- Active DISCONNCT _) I req.ind I Disconnect Figure 1 : User-side SDL - Begin from Null call state - Page 8 ETSI ETS*300*185 * 3400855 0067745 Lb3 ETS 300 185:1993/Corrigendum: 1994 Page 22, amendment to Clause 14, figure 2 Change the direction of the output signal “CONF resp.c

17、onf“. Process CONF-User-side i u10 i ! Active a I .,CONF I _.I rsq.ind i I , :3 req.ind Active Active Figure 2: User-side SDL - Begin from Active call state ETSI ETS*300*L85 * 3400855 0067746 OTT E Page 9 ETS 300 185: 1993/Corrigendum: 1994 Page 23, amendment to Clause 14, figure 3 Change the direct

18、ion of the output signal “ISOLATE resp,conf”. Process CONF-User-side i- , u10 Active I .,ISOLATE 1 ,. req.ind j I - FACILITY To network i-J (IsolateCONFl) i u10 Active Active Figure 3: User-side SDL - ISOLATE - - - Page 10 ETSI ETS*3Cl0*185 * = 3400855 0067747 T3b ETS 300 185: 1993/Corrigendum: 1994

19、 Page 24, amendment to Clause 14, figure 4 Change the direction of the output signal “REATTACH resp.conf“. Process CONF-User-side u10 i, 1 Active i y I From network -_-I I u10 i i Active req.ind u1 o Active Figure 4: User-side SDL - REATTACH . Page 11 ETS 300 185: 1993/Corrigendum:l994 ETSI ETS*300*

20、L85 * m 3400855 OOb77Y8 772 m Page 25, amendment to Clause 14, figure 5 (sheet 1 of 2) Change the direction of the output signal “DROP resp.conf“. Process CONF-User-side i u10 ! Active ! I To network i-_-_ (DropCONF) i I I .- iil From user Process basic call I DISCONNE,CT lreq.ind, %, Disconnect 1 Figure 14: Network-side SDL - SPLIT