ETSI EN 300 356-20 V4.3.1 (2001-07)

Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); ISDN User Part (ISUP) version 4 for the international interface; Part 20: Completion of Calls on No Reply (CCNR) supplementary service [ITU-T Recommendation Q.733, clause 5 (1999) modified]

REN/SPAN-01082-20

Digitalno omrežje z integriranimi storitvami (ISDN) - Signalizacija št. 7 (SS7) - Četrta različica ISDN-uporabniškega dela (ISUP) za mednarodni vmesnik - 20. del: Dopolnilna storitev: dokončanje klicanja, ko ni odziva (CCNR) [priporočilo ITU-T Q.733, 5. točka (1999), spremenjeno]

General Information

• Status: Published
• Publication Date: 17-Jul-2001
• Technical Committee: SPAN 1 - Network Signalling
• Current Stage: 12 - Completion
• Due Date: 20-Jul-2001
• Completion Date: 18-Jul-2001
• Ref Project: SIST EN 300 356-20 V4.3.1:2004 - Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); ISDN User Part (ISUP) version 4 for the international interface; Part 20: Completion of Calls on No Reply (CCNR) supplementary service [ITU-T Recommendation Q.733, clause 5 (1999) modified]

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 300 356-20 V4.3.1:2004
01-april-2004
'LJLWDOQRRPUHåMH]LQWHJULUDQLPLVWRULWYDPL,6'16LJQDOL]DFLMDãW66
ýHWUWDUD]OLþLFD,6'1XSRUDEQLãNHJDGHOD,683]DPHGQDURGQLYPHVQLNGHO
'RSROQLOQDVWRULWHYGRNRQþDQMHNOLFDQMDNRQLRG]LYD&&15>SULSRURþLOR,787
4WRþNDVSUHPHQMHQR@
Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); ISDN User
Part (ISUP) version 4 for the international interface; Part 20: Completion of Calls on No
Reply (CCNR) supplementary service [ITU-T Recommendation Q.733, clause 5 (1999)
modified]
Ta slovenski standard je istoveten z: EN 300 356-20 Version 4.3.1
ICS:
33.080 Digitalno omrežje z Integrated Services Digital
integriranimi storitvami Network (ISDN)
(ISDN)
SIST EN 300 356-20 V4.3.1:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 300 356-20 V4.3.1:2004

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SIST EN 300 356-20 V4.3.1:2004
ETSI EN 300 356-20 V4.3.1 (2001-07)
European Standard (Telecommunications series)
Integrated Services Digital Network (ISDN);
Signalling System No.7 (SS7);
ISDN User Part (ISUP) version 4 for the international interface;
Part 20: Completion of Calls on No Reply (CCNR)
supplementary service
[ITU-T Recommendation Q.733, clause 5 (1999) modified]

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SIST EN 300 356-20 V4.3.1:2004
2 ETSI EN 300 356-20 V4.3.1 (2001-07)
Reference
REN/SPAN-01082-20
Keywords
ISDN, ISUP, SS7, supplementary service, CCNR,
endorsement
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The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 2001.
All rights reserved.
ETSI

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SIST EN 300 356-20 V4.3.1:2004
3 ETSI EN 300 356-20 V4.3.1 (2001-07)
Intellectual Property Rights
IPRs essential or potentially essential to the present document may have been declared to ETSI. The information
pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found
in ETSI SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in
respect of ETSI standards", which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web
server (http://www.etsi.org/ipr).
Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has been carried out by ETSI. No guarantee
can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web
server) which are, or may be, or may become, essential to the present document.
Foreword
This European Standard (Telecommunications series) has been produced by ETSI Technical Committee Services and
Protocols for Advanced Networks (SPAN).
The present document is part 20 of a multi-part deliverable covering the ISDN User Part (ISUP) version 4 for the
international interface, as identified below:
Part 1: "Basic services [ITU-T Recommendations Q.761 to Q.764 (1999) modified]";
Part 2: "ISDN supplementary service [ITU-T Recommendation Q.730 (1999) modified]";
Part 3: "Calling Line Identification Presentation (CLIP) supplementary service [ITU-T Recommendation Q.731,
clause 3 (1993) modified]";
Part 4: "Calling Line Identification Restriction (CLIR) supplementary service [ITU-T Recommendation Q.731,
clause 4 (1993) modified]";
Part 5: "Connected Line Identification Presentation (COLP) supplementary service [ITU-T Recommendation
Q.731, clause 5 (1993) modified]";
Part 6: "Connected Line Identification Restriction (COLR) supplementary service [ITU-T Recommendation
Q.731, clause 6 (1993) modified]";
Part 7: "Terminal Portability (TP) supplementary service [ITU-T Recommendation Q.733, clause 4 (1993)
modified]";
Part 8: "User-to-User Signalling (UUS) supplementary service [ITU-T Recommendation Q.737, clause 1 (1997)
modified]";
Part 9: "Closed User Group (CUG) supplementary service [ITU-T Recommendation Q.735, clause 1 (1993)
modified]";
Part 10: "Subaddressing (SUB) supplementary service [ITU-T Recommendation Q.731, clause 8 (1992)
modified]";
Part 11: "Malicious Call Identification (MCID) supplementary service [ITU-T Recommendation Q.731,
clause 7 (1997) modified]";
Part 12: "Conference Call, add-on (CONF) supplementary service [ITU-T Recommendation Q.734,
clause 1 (1993) and implementors guide (1998) modified]";
Part 14: "Explicit Call Transfer (ECT) supplementary service [ITU-T Recommendation Q.732, clause 7 (1996)
and implementors guide (1998) modified]";
Part 15: "Diversion supplementary service [ITU-T Recommendation Q.732, clauses 2 to 5 (1999) modified]";
Part 16: "Call Hold (HOLD) supplementary service [ITU-T Recommendation Q.733, clause 2 (1993) modified]";
Part 17: "Call Waiting (CW) supplementary service [ITU-T Recommendation Q.733, clause 1 (1992) modified]";
ETSI

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SIST EN 300 356-20 V4.3.1:2004
4 ETSI EN 300 356-20 V4.3.1 (2001-07)
Part 18: "Completion of Calls to Busy Subscriber (CCBS) supplementary service [ITU-T Recommendation
Q.733, clause 3 (1997) modified]";
Part 19: "Three-Party (3PTY) supplementary service [ITU-T Recommendation Q.734, clause 2 (1996) and
implementors guide (1998) modified]";
Part 20: "Completion of Calls on No Reply (CCNR) supplementary service [ITU-T Recommendation Q.733,
clause 5 (1999) modified]";
Part 21: "Anonymous Call Rejection (ACR) supplementary service [ITU-T Recommendation Q.731,
clause 4 (1993)]";
Part 31: "Protocol Implementation Conformance Statement (PICS) proforma specification for basic services";
Part 32: "Test Suite Structure and Test Purposes (TSS&TP) specification for basic services";
Part 33: "Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT)
proforma specification for basic services";
Part 34: "Protocol Implementation Conformance Statement (PICS) proforma specification for supplementary
services";
Part 35: "Test Suite Structure and Test Purposes (TSS&TP) specification for supplementary services";
Part 36: "Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT)
proforma specification for supplementary services".
In accordance with ITU-T Recommendation I.130 [1], the following three level structure is used to describe the
supplementary telecommunication services as provided by European public telecommunications operators under the
pan-European Integrated Services Digital Network (ISDN):
- Stage 1: is an overall service description, from the user's stand-point;
- Stage 2: identifies the functional capabilities and information flows needed to support the service described in
stage 1; and
- Stage 3: defines the signalling system protocols and switching functions needed to implement the service
described in stage 1.
The present document details the stage 3 aspects (signalling system protocols and switching functions) needed to
support the CCNR supplementary service. The stage 1 aspects are detailed in EN 301 134 [4].
NOTE: Currently no stage 2 document exists.
National transposition dates
Date of adoption of this EN: 13 July 2001
Date of latest announcement of this EN (doa): 31 October 2001
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 April 2002
Date of withdrawal of any conflicting National Standard (dow): 30 April 2002
Endorsement notice
The elements of ITU-T Recommendation Q.733, clause 5 (1999) apply, with the following modifications.
NOTE: New or modified text is indicated using sidebars. In addition, underlining and/or strike-out are used to
highlight detailed modifications where necessary.
ETSI

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SIST EN 300 356-20 V4.3.1:2004
5 ETSI EN 300 356-20 V4.3.1 (2001-07)
Global modifications to ITU-T Recommendation Q.733,
clause 5
Insert the following two clauses (Scope and References) at the start of clause 2.
Scope
The present document specifies the stage three of the Completion of Calls on No Reply (CCNR) supplementary service
for the ISDN as provided by the European public telecommunications operators by means of the Signalling System
No.7 protocol. Stage three identifies the protocol procedures and switching functions needed to support a
telecommunication service (see ITU-T Recommendation I.130 [1]).
The present document specifies the additional requirements where the service is provided to the user via an intermediate
ISDN.
The present document does not specify the additional requirements where the service is provided to the user via a
telecommunications network that is not an ISDN.
Although the present document applies only to the international interconnection, the specification of functions, formats
and codes of messages and signals, and actions performed at originating and destination local exchanges are retained.
Formats, codes and procedures marked for national use are included for informative purposes for the international
interface specification. If these items so marked are supported within a national network and operator's network, then it
is proposed that they shall be supported in this manner.
NOTE: In the case where a national signalling system behaves differently, the international gateway exchange is
to support both the national network concerned and the international network.
Charging aspects are outside the scope of the present document.
References
The following documents contain provisions which, through reference in this text, constitute provisions of the present
document.
• References are either specific (identified by date of publication and/or edition number or version number) or
non-specific.
• For a specific reference, subsequent revisions do not apply.
• For a non-specific reference, the latest version applies.
[1] ITU-T Recommendation I.130 (1988): "Method for the characterization of telecommunication
services supported by an ISDN and network capabilities of an ISDN".
[2] ETSI ETS 300 121 (1992): "Integrated Services Digital Network (ISDN); Application of the ISDN
User Part (ISUP) of CCITT Signalling System No.7 for international ISDN interconnections
(ISUP version 1)".
[3] ETSI EN 300 356-1: "Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7);
ISDN User Part (ISUP) version 4 for the international interface; Part 1: Basic services
[ITU-T Recommendations Q.761 to Q.764 (1999) modified]".
[4] ETSI EN 301 134 (V1.1.1): "Integrated Services Digital Network (ISDN); Completion of Calls on
No Reply (CCNR) supplementary service; Service description".
[5] ETSI ETS 300 186 (1993): "Integrated Services Digital Network (ISDN); Three-Party (3PTY)
supplementary service; Service description".
ETSI

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SIST EN 300 356-20 V4.3.1:2004
6 ETSI EN 300 356-20 V4.3.1 (2001-07)
[6] ETSI ETS 300 187/C1 (1994): "Integrated Services Digital Network (ISDN); Three-Party (3PTY)
supplementary service; Functional capabilities and information flows".
[7] ETSI EN 300 356-2: "Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7);
ISDN User Part (ISUP) version 4 for the international interface; Part 2: ISDN supplementary
service [ITU-T Recommendation Q.730 (1999) modified]".
[8] ETSI EN 300 403-1: "Integrated Services Digital Network (ISDN); Digital Subscriber Signalling
System No. one (DSS1) protocol; Signalling network layer for circuit-mode basic call control;
Part 1: Protocol specification [ITU-T Recommendation Q.931 (1993), modified]".
[9] ETSI ETS 300 188-1 (1993): "Integrated Services Digital Network (ISDN); Three-Party (3PTY)
supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol;
Part 1: Protocol specification".
Throughout the text of ITU-T Recommendation Q.733, clause 5
Replace references as shown in table 1.
Table 1
Reference in ITU-T Recommendation Modified reference
Q.733, clause 5
ITU-T Recommendation I.254.2 ETS 300 186 [5]
ITU-T Recommendation Q.84, clause 2 ETS 300 187 [6]
ITU-T Recommendation Q.730 ITU-T Recommendation Q.730 as modified by EN 300 356-2 [7]
ITU-T Recommendation Q.761 ITU-T Recommendation Q.761 as modified by EN 300 356-1 [3]
ITU-T Recommendation Q.762 ITU-T Recommendation Q.762 as modified by EN 300 356-1 [3]
ITU-T Recommendation Q.763 ITU-T Recommendation Q.763 as modified by EN 300 356-1 [3]
ITU-T Recommendation Q.764 ITU-T Recommendation Q.764 as modified by EN 300 356-1 [3]
ITU-T Recommendation Q.767 ETS 300 121 [2]
ITU-T Recommendation Q.931 ITU-T Recommendation Q.931 as modified by EN 300 403-1 [8]
ITU-T Recommendation Q.954, clause 2 ETS 300 188-1 [9]
Clause 3
Modify the d
...