SIST EN 300 356-11 V3.1.3:2003
(Main)Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 3 for the international interface; Part 11: Malicious Call Identification (MCID) supplementary service [ITU-T Recommendation Q.731, clause 7 (1997), modified]
General Information
- Abstract
Additional generic procedures to those in basic call for use in this supplementary service.
- Status
- Published
- Publication Date
- 30-Nov-2003
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Dec-2003
- Due Date
- 01-Dec-2003
- Completion Date
- 01-Dec-2003
Overview
SIST EN 300 356-11 V3.1.3:2003 specifies the protocol procedures and switching functions required to support the Malicious Call Identification (MCID) supplementary service in the pan-European Integrated Services Digital Network (ISDN), using Signalling System No.7 (SS7) ISDN User Part (ISUP) version 3 for the international interface. This standard closely aligns with ITU-T Recommendation Q.731, clause 7 (1997), with additional modifications to reflect European requirements. The MCID service enables users to request identification and registration of the source of an incoming call, thereby supporting measures against malicious or nuisance calls in international telecommunication networks.
Key Topics
- ISDN and SS7 Integration: This standard provides specifications for integrating the MCID supplementary service within ISDN through the SS7-based ISUP protocol at the international interface.
- Malicious Call Identification (MCID): Defines the procedures by which network operators support call trace requests from end-users, helping authorities identify sources of nuisance or malicious calls.
- Stage Three Specifications: Focuses on protocol-level requirements, signalling messages, information flows, and switching functions to ensure interoperability and reliable service implementation across networks.
- Compatibility and Interworking: Includes guidelines for parameter and message compatibility to support both broadband and narrowband interworking, as well as procedures for handling messages and parameters not compatible with certain exchanges.
- International Applicability: While the primary scope is the international ISDN interface, the document presents informative details for supporting national network variants where necessary, thus fostering global interoperability.
Applications
Implementation of this standard brings significant practical value to network operators, public telecommunications authorities, and end-users:
- Fraud Prevention and User Protection: By enabling the identification of malicious callers, network operators can more effectively address harassment, nuisance calls, and fraudulent activities.
- Lawful Trace and Investigation: MCID is a vital tool for law enforcement and regulatory bodies, facilitating the collection of essential call-origin data in both international and cross-border telecommunication scenarios.
- Network Security and Compliance: Service providers can meet regulatory and legal mandates for user protection by supporting MCID in their international ISDN offerings.
- Consistent Service Across Borders: Through harmonized signalling procedures and compatibility guidelines, the standard ensures MCID services work reliably between interconnected public networks, supporting seamless user experience and efficient network management.
- Operational Efficiency: Clear definition of signalling protocols and message handling optimizes network resources, aiding in rapid and accurate response to MCID requests.
Related Standards
To ensure complete and interoperable implementation of ISDN supplementary services, the following standards are closely related to SIST EN 300 356-11 V3.1.3:2003:
- ETS 300 128: Service description for the Malicious Call Identification (MCID) supplementary service.
- ETS 300 129: Functional capabilities and information flows for MCID supplementary services.
- EN 300 356-1: Basic services for ISUP version 3.
- EN 300 356-2: ISDN supplementary services for ISUP version 3.
- EN 300 403-1: DSS1 protocol (Digital Subscriber Signalling System No. one), relevant for network layer signalling.
- ITU-T Recommendations Q.730–Q.764: Core international references for ISUP and supplementary services.
By aligning with SIST EN 300 356-11 and its related standards, network operators and service providers can ensure robust, secure, and interoperable support for malicious call identification across ISDN networks globally.
Get Certified
Connect with accredited certification bodies for this standard

ANCE
Mexican certification and testing association.

Intertek Slovenia
Intertek testing, inspection, and certification services in Slovenia.
LNE (Laboratoire National de Métrologie et d'Essais)
French national laboratory for metrology and testing.
Sponsored listings
Frequently Asked Questions
SIST EN 300 356-11 V3.1.3:2003 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part (ISUP) version 3 for the international interface; Part 11: Malicious Call Identification (MCID) supplementary service [ITU-T Recommendation Q.731, clause 7 (1997), modified]". This standard covers: Additional generic procedures to those in basic call for use in this supplementary service.
Additional generic procedures to those in basic call for use in this supplementary service.
SIST EN 300 356-11 V3.1.3:2003 is classified under the following ICS (International Classification for Standards) categories: 33.080 - Integrated Services Digital Network (ISDN). The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 300 356-11 V3.1.3:2003 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2003
'LJLWDOQRRPUHåMH]LQWHJULUDQLPLVWRULWYDPL,6'1±6LVWHPVLJQDOL]DFLMHãW±
7UHWMDUD]OLþLFD,6'1XSRUDEQLãNHJDGHOD,683]DPHGQDURGQLYPHVQLN±GHO
'RSROQLOQDVWRULWHYLGHQWLILNDFLMDUD]SR]QDYDQMH]ORQDPHUQLKNOLFHY0&,'
>SULSRURþLOR,7874WRþNDVSUHPHQMHQR@
Integrated Services Digital Network (ISDN); Signalling System No.7; ISDN User Part
(ISUP) version 3 for the international interface; Part 11: Malicious Call Identification
(MCID) supplementary service [ITU-T Recommendation Q.731, clause 7 (1997),
modified]
Ta slovenski standard je istoveten z: EN 300 356-11 Version 3.1.3
ICS:
33.080 Digitalno omrežje z Integrated Services Digital
integriranimi storitvami Network (ISDN)
(ISDN)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 300 356-11 V3.1.3 (1998-08)
European Standard (Telecommunications series)
Integrated Services Digital Network (ISDN);
Signalling System No.7;
ISDN User Part (ISUP) version 3 for the international interface;
Part 11: Malicious Call Identification (MCID)
supplementary service
[ITU-T Recommendation Q.731, clause 7 (1997), modified]
2 EN 300 356-11 V3.1.3 (1998-08)
Reference
REN/SPS-01039-11 (3aqr1ie0.PDF)
Keywords
ISDN, ISUP, SS7, supplementary service, MCID
ETSI
Postal address
F-06921 Sophia Antipolis Cedex - FRANCE
Office address
650 Route des Lucioles - Sophia Antipolis
Valbonne - FRANCE
Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C
Association à but non lucratif enregistrée à la
Sous-Préfecture de Grasse (06) N° 7803/88
Internet
secretariat@etsi.fr
http://www.etsi.fr
http://www.etsi.org
Copyright Notification
No part may be reproduced except as authorized by written permission.
The copyright and the foregoing restriction extend to reproduction in all media.
© European Telecommunications Standards Institute 1998.
All rights reserved.
ETSI
3 EN 300 356-11 V3.1.3 (1998-08)
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 SR 000 314: "Intellectual Property Rights (IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect
of ETSI standards", which is available free of charge from the ETSI Secretariat. Latest updates are available on the
ETSI Web server (http://www.etsi.fr/ipr or 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 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 Signalling
Protocols and Switching (SPS).
The present document is part 11 of a multi-part EN covering the ISDN User Part (ISUP) version 3 for the international
interface, as identified below:
Part 1: "Basic services";
Part 2: "ISDN supplementary services";
Part 3: "Calling Line Identification Presentation (CLIP) supplementary service";
Part 4: "Calling Line Identification Restriction (CLIR) supplementary service";
Part 5: "Connected Line Identification Presentation (COLP) supplementary service";
Part 6: "Connected Line Identification Restriction (COLR) supplementary service";
Part 7: "Terminal Portability (TP) supplementary service";
Part 8: "User-to-User Signalling (UUS) supplementary service";
Part 9: "Closed User Group (CUG) supplementary service";
Part 10: "Subaddressing (SUB) supplementary service";
Part 11: "Malicious Call Identification (MCID) supplementary service";
Part 12: "Conference Call, add-on (CONF) supplementary service";
Part 14: "Explicit Call Transfer (ECT) supplementary service";
Part 15: "Diversion supplementary services";
Part 16: "Call Hold (HOLD) supplementary service";
Part 17: "Call Waiting (CW) supplementary service";
Part 18: "Completion of Calls to Busy Subscriber (CCBS) supplementary service";
Part 19: "Three party (3PTY) supplementary service".
Part 20: "Completion of Calls on No Reply (CCNR) supplementary service";
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"
NOTE: Part 13 has not been issued.
ETSI
4 EN 300 356-11 V3.1.3 (1998-08)
In accordance with CCITT Recommendation I.130, 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 three aspects (signalling system protocols and switching functions) needed to
support the Malicious Call Identification (MCID) supplementary service. The stage 1 and stage 2 aspects are detailed in
ETS 300 128 and ETS 300 129, respectively.
National transposition dates
Date of adoption of this EN: 7 August 1998
Date of latest announcement of this EN (doa): 30 November 1998
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 31 May 1999
Date of withdrawal of any conflicting National Standard (dow): 31 May 1999
Endorsement notice
The text of ITU-T Recommendation Q.731, clause 7 (1997), was approved by ETSI as an EN with agreed modifications
as given below.
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
5 EN 300 356-11 V3.1.3 (1998-08)
Global modifications to ITU-T Recommendation Q.731,
clause 7
Replace the two clauses (Scope and References) with the following two clauses:
1 Scope
This eleventh part of EN 300 356 specifies the stage three of the Malicious Call Identification (MCID) supplementary
service for the pan-European Integrated Services Digital Network (ISDN) as provided by the European public
telecommunications operators by means of the Signalling System No.7 protocol for the ISDN User Part (
...



