SIST ETS 300 128 E1:2003
(Main)Integrated Services Digital Network (ISDN); Malicious Call Identification (MCID) supplementary service; Service description
- Abstract
Stage 1 description of the ISND supplementary service MCID.
- 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
SIST ETS 300 128 E1:2003 is the stage 1 service description for the Integrated Services Digital Network (ISDN) Malicious Call Identification (MCID) supplementary service. It describes the service from the user's point of view for public ISDNs and the private ISDN interworking covered by the standard, and it explains what the network records when MCID is invoked.
What does SIST ETS 300 128 E1:2003 specify?
SIST ETS 300 128 E1:2003 specifies the stage 1 description of MCID for the pan-European ISDN as provided by European public telecommunications operators. It focuses on the service behavior, not on terminal design or signalling details.
The document is organized into scope, normative references, definitions, symbols and abbreviations, description, procedures, intercommunication considerations, and interaction with other supplementary services. Clause 6 covers normal and exceptional procedures, Clause 7 covers interworking, and Clause 8 covers interactions with other services.
The scope also states what belongs to the stage 1 description and what is left to the companion stage 2 and stage 3 specifications. It is written as the user-facing service description, while the technical signalling and switching realization is handled elsewhere.
What are the key requirements of SIST ETS 300 128 E1:2003?
Service provision and timing
SIST ETS 300 128 E1:2003 says MCID is provided or withdrawn after prior arrangement with the service provider. The service applies to basic access and primary rate access, and it applies to all circuit switched telecommunications services.
The served user can invoke MCID on an incoming call during the active phase, or for a limited period after the active phase if the calling user cleared first. In practice, that means the network must still be able to accept the request before the call is fully over.
What the network records
When MCID is successfully invoked, the network registers the called party number, the calling party number, and the local time and date of the invocation. As a service provider option, it may also register the calling party subaddress if one was provided.
The registered information is kept under the control of the network operator and is not made available to the terminal equipment of the called user or the calling user. For a buyer or integrator, this matters because MCID is a network function, not a handset function.
Normal and exceptional procedures
The service requires no registration by the user, and it is activated when provided and deactivated when withdrawn. Clause 6 also allows a network option for automatic invocation on calls to the served user that are not answered.
If a user tries to invoke MCID too early or after the call has already cleared, the network rejects the attempt and informs the user of the reason. If MCID is invoked by someone who does not have the service, the network also rejects the request and does not register call information.
Interworking and service interactions
Clause 7 says the standard includes interworking requirements for private ISDNs with the public ISDN. If PSTN and ISDN interwork and the calling number is unavailable, the network may register routing information such as the point of entry into the ISDN.
Clause 8 explains how MCID interacts with other supplementary services. It covers advice of charge, call waiting, call hold, call transfer, number identification services, closed user group, diversion services, freephone, multiple subscriber number, sub-addressing, terminal portability, three party service, and user-to-user signalling. For example, with call transfer and diversion, the network may also record transferring or diverting users.
The standard also says conformance is achieved by conforming to the stage 3 standard for the relevant equipment, so it provides no test method.
What terms does SIST ETS 300 128 E1:2003 define?
- MCID - Malicious Call Identification, the supplementary service covered by the standard.
- ISDN - Integrated Services Digital Network, the network environment for the service.
- PSTN - Public Switched Telephone Network, the non-ISDN network referenced for interworking.
- Served user - the called user to whom MCID has been provided.
- Calling party number - the network-provided number that identifies the calling party or at least the access into the public network.
- Called party number - the E.164 number used to identify the called user for the call.
- ISDN number - a number that follows the E.164 numbering plan and structure.
- Basic access / Primary rate access - the access types to which MCID applies.
Who uses SIST ETS 300 128 E1:2003?
SIST ETS 300 128 E1:2003 is used by public telecommunications operators, ISDN service providers, and network operators that offer MCID. It is also relevant to equipment designers and integrators who need the service behavior for switching, call handling, and interworking.
Private ISDN operators use it when MCID is provided through a private network and must interwork with the public ISDN. Service and legal authorities may also use the service description when call identification information is needed for malicious call handling.
What changed in SIST ETS 300 128 E1:2003 from the previous edition?
SIST ETS 300 128 E1:2003 corresponds to ETS 300 128 Edition 1. The document history records March 1992 as the first edition and January 1996 as a PDF conversion.
Which standards are used with SIST ETS 300 128 E1:2003?
- CCITT Recommendation I.130 - the three-level method used to describe ISDN services.
- CCITT Recommendation I.112 - vocabulary for ISDNs and general service terms.
- CCITT Recommendation E.164 - the numbering plan used for ISDN numbers, subaddresses, and party numbers.
- CCITT Recommendation I.210 - the principles used to describe telecommunication services supported by an ISDN.
- CCITT Recommendation Q.9 - switching and signalling vocabulary, including access definitions.
- ETS 300 129 - the stage 2 specification for MCID.
- ETS 300 130 - the stage 3 specification for MCID.
What does the SIST ETS 300 128 E1:2003 document contain?
The document contains a foreword that explains the stage 1, stage 2, and stage 3 structure used for supplementary services. It then gives the service scope, definitions, and the main description of MCID behavior.
Clause 6 sets out provision, withdrawal, activation, invocation, and exceptional handling. Clause 7 addresses interworking with non-ISDNs and private ISDNs, and Clause 8 explains how MCID behaves with other supplementary services such as call transfer, diversion, freephone, and number identification services.
The contents also show that the document is descriptive rather than test-oriented. It explains service operation, registration of call data, and network interactions, which makes it useful for specification, implementation planning, and service support.
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Frequently Asked Questions
SIST ETS 300 128 E1:2003 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Integrated Services Digital Network (ISDN); Malicious Call Identification (MCID) supplementary service; Service description". This standard covers: Stage 1 description of the ISND supplementary service MCID.
Stage 1 description of the ISND supplementary service MCID.
SIST ETS 300 128 E1:2003 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 ETS 300 128 E1:2003 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
Digitalno omrežje z integriranimi storitvami (ISDN) – Dopolnilna storitev:
identifikacija zlonamernega klica (MCID) – Opis storitve
Integrated Services Digital Network (ISDN); Malicious Call Identification (MCID)
supplementary service; Service description
Ta slovenski standard je istoveten z: ETS 300 128 Edition 1
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.
EUROPEAN ETS 300 128
TELECOMMUNICATION March 1992
STANDARD
Source: ETSI TC-NA Reference: T/NA1(89)03
ICS: 33.080
ISDN, malicious call, supplementary service
Key words:
Integrated Services Digital Network (ISDN);
Malicious Call Identification (MCID) supplementary service
Service description
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
F-06921 Sophia Antipolis CEDEX - FRANCE
Postal address:
650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
Office address:
c=fr, a=atlas, p=etsi, s=secretariat - secretariat@etsi.fr
X.400: Internet:
Tel.: +33 92 94 42 00 - Fax: +33 93 65 47 16
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 1992. All rights reserved.
New presentation - see History box
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ETS 300 128: March 1992
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 concerning its accuracy, please write to
"ETSI Editing and Committee Support Dept." at the address shown on the title page.
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ETS 300 128: March 1992
Contents
Foreword .5
1 Scope .7
2 Normative references.7
3 Definitions.8
4 Symbols and abbreviations .8
5 Description .8
6 Procedures.9
6.1 Provision and withdrawal .9
6.2 Normal procedures .9
6.2.1 Activation, deactivation and registration.9
6.2.2 Erasure.9
6.2.3 Invocation and operation .9
6.2.4 Interrogation .10
6.3 Exceptional procedures .10
6.3.1 Activation, deactivation and registration.10
6.3.2 Erasure.10
6.3.3 Invocation and operation .10
6.3.4 Interrogation .10
7 Intercommunication considerations.10
7.1 Interworking with non-ISDNs .10
7.2 Interworking with private ISDNs.10
8 Interaction with other supplementary services .11
8.1 Advice of charge services.11
8.1.1 Charging information at call set-up time.11
8.1.2 Charging information during the call.11
8.1.3 Charging information at the end of the call.11
8.2 Call waiting.11
8.3 Call hold .11
8.4 Call transfer.11
8.4.1 Explicit call transfer .11
8.4.2 Single step call transfer.11
8.5 Number identification services.11
8.5.1 Calling line identification presentation .11
8.5.2 Calling line identification restriction .12
8.5.3 Connected line identification presentation.12
8.5.4 Connected line identification restriction.12
8.6 Closed user group.12
8.7 Completion of calls to busy subscriber .12
8.8 Conference services .12
8.8.1 Conference call, add-on .12
8.8.2 Meet-me conference .12
8.9 Direct dialling in.12
8.10 Diversion services.12
8.10.1 Call forwarding unconditional .12
8.10.2 Call forwarding busy.13
8.10.3 Call forwarding no reply.13
8.10.4 Call deflection.13
8.11 Freephone.13
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ETS 300 128: March 1992
8.12 Malicious call identification. 13
8.13 Multiple subscriber number . 13
8.14 Sub-addressing . 13
8.15 Terminal portability. 14
8.16 Three party service. 14
8.17 User-to-user signalling . 14
History. 15
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ETS 300 128: March 1992
Foreword
This European Telecommunication Standard (ETS) has been produced by the Network Aspects (NA)
Technical Committee of the European Telecommunications Standards Institute (ETSI).
In accordance with CCITT Recommendation I.130 [1], the following three level structure is used to
describe the supplementary telecommunications 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.
This standard details the stage 1 aspects (overall service description) for the Malicious Call Identification
(MCID) supplementary service. The stage 2 and stage 3 aspects are detailed in ETS 300 129 (1992) and
ETS 300 130 (1992) respectively.
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ETS 300 128: March 1992
Blank page
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ETS 300 128: March 1992
1 Scope
This standard defines the stage one of the Malicious Call Identification (MCID) supplementary service for
the pan-European Integrated Services Digital Network (ISDN) as provided by European public
telecommunications operators. Stage one is an overall service description from the user's point of view
(see CCITT Recommendation I.130 [1]), but does not deal with the details of the human interface itself.
This standard defines the interworking requirements of private ISDNs with the public ISDN.
In addition this standard specifies the base functionality where the service is provided to the user via a
private ISDN.
This standard does not specify the additional requirements where the service is provided to the user via a
telecommunications network that is not an ISDN but does include interworking requirements of other
networks with the public ISDN.
Interactions with supplementary services not listed in Clause 8 are outside the scope of this standard.
Charging principles are outside the scope of this standard.
The MCID supplementary service enables a user to request that the source of an incoming call is
identified and registered by the network.
The MCID supplementary service is applicable to all circuit switched telecommunications services.
This standard is applicable to the stage two and stage three standards for the ISDN MCID supplementary
service. The terms "stage two" and "stage three" are also defined in CCITT Recommendation I.130 [1].
Where the text indicates the status of a requirement (i.e. as strict command or prohibition, as
authorisation leaving freedom, or as a capability or possibility), this shall be reflected in the text of the
relevant stage two and stage three standards.
Furthermore, conformance to this standard is met by conforming to the stage three standard with the field
of application appropriate to the equipment being implemented. Therefore no method of testing is
provided for this standard.
2 Normative references
This ETS incorporates, by dated or undated reference, provisions from other publications. These
normative references are cited at the appropriate places in the text and the publications are listed
hereafter. For dated references, subsequent amendments to, or revisions of, any of these publications
apply to this ETS only when incorporated in it by amendment or revision. For undated references the latest
edition of the publication referred to applies.
[1] CCITT Recommendation I.130 (1988): "Method for the characterisation of
telecommunication services supported by an ISDN and network capabilities of
an ISDN".
[2] CCITT Recommendation I.112 (1988): "Vocabulary of terms for ISDNs".
[3] CCITT Recommendation E.164 (1988): "Numbering plan for the ISDN era".
[4] CCITT Recommendation I.210 (1988): "Principles of telecommunication
services supported by an ISDN and the means to describe them".
[5] CCITT Recommendation Q.9 (1988): "Vocabulary of switching and signalling
terms".
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ETS 300 128: March 1992
3 Definitions
For the purposes of this standard, the following definitions apply:
Calling party number: A number provided by the public network which identifies either the calling party
or at least the access into the public network of the call from the calling user.
Served user: A called user to whom the Malicious Call Identification (MCID) supplementary service has
been provided.
Subaddress: See CCITT Recommendation E.164 [3], § 11.2.
Basic access: See CCITT Recommendation Q.9 [5], § 1, definition 1551.
Primary rate access: See CCITT Recommendation Q.9 [5], § 1, definition 1552.
Integrated Services Digital Network (ISDN): See CCITT Recommendation I.112 [2], § 2.3, definition
308.
Service; teleco
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