ETSI ETS 300 363 ed.1 (1994-11)
Private Telecommunication Network (PTN); Specification, functional models and information flows; Do not disturb and do not disturb override supplementary services
Private Telecommunication Network (PTN); Specification, functional models and information flows; Do not disturb and do not disturb override supplementary services
DE/ECMA-00013
Zasebno telekomunikacijsko omrežje (PTN) – Specifikacija, funkcijski model in informacijski pretoki - Dopolnilna storitev: ne moti in razveljavi storitev ne moti
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST ETS 300 363 E1:2005
01-maj-2005
Zasebno telekomunikacijsko omrežje (PTN) – Specifikacija, funkcijski model in
informacijski pretoki - Dopolnilna storitev: ne moti in razveljavi storitev ne moti
Private Telecommunication Network (PTN); Specification, functional models and
information flows; Do not disturb and do not disturb override supplementary services
Ta slovenski standard je istoveten z: ETS 300 363 Edition 1
ICS:
33.040.35 Telefonska omrežja Telephone networks
SIST ETS 300 363 E1:2005 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST ETS 300 363 E1:2005
EUROPEAN ETS 300 363
TELECOMMUNICATION November 1994
STANDARD
Source: ETSI TC-ECMA Reference: DE/ECMA-00013
ICS: 33.080
Key words: DND, PTN, stage 1, stage 2, supplementary service, ECMA-193
Private Telecommunication Network (PTN);
Specification, functional model and information flows
Do not disturb and do not disturb override
supplementary services
ETSI
European Telecommunications Standards Institute
ETSI Secretariat
Postal address: F-06921 Sophia Antipolis CEDEX - FRANCE
Office address: 650 Route des Lucioles - Sophia Antipolis - Valbonne - FRANCE
X.400: c=fr, a=atlas, p=etsi, s=secretariat - Internet: secretariat@etsi.fr
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 1994. All rights reserved.
New presentation - see History box
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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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Contents
Foreword .7
1 Scope.9
2 Conformance .9
3 References.9
4 Definitions.10
4.1 External definitions .10
4.2 Additional network feature.11
4.3 Call, Basic call.11
4.4 Consultation timer .11
4.5 Originating number .11
4.6 Originating subaddress .11
4.7 Path retention.11
4.8 Served user .12
5 List of acronyms.12
6 SS-DND stage 1 specification.13
6.1 Description .13
6.1.1 General description.13
6.1.2 Qualifications on applicability to telecommunication services .13
6.2 Procedures.13
6.2.1 Provision/withdrawal .13
6.2.2 Normal procedures.13
6.2.2.1 Activation/deactivation/registration/interrogation .13
6.2.2.1.1 Local activation/deactivation .14
6.2.2.1.2 Remote activation/deactivation.14
6.2.2.1.3 Local interrogation.15
6.2.2.1.4 Remote interrogation.15
6.2.2.2 Invocation and operation .15
6.2.3 Exceptional procedures.16
6.2.3.1 Activation/deactivation/registration/interrogation .16
6.2.3.2 Invocation and operation .16
6.3 Interactions with other supplementary services and ANFs.16
6.3.1 Calling Line Identification Presentation (SS-CLIP).16
6.3.2 Connected Line Identification Presentation (SS-COLP).16
6.3.3 Calling/Connected Line Identification Restriction (SS-CLIR) .16
6.3.4 Calling Name Identification Presentation (SS-CNIP).16
6.3.5 Connected Name Identification Presentation (SS-CONP) .16
6.3.6 Calling/Connected Name Identification Restriction (SS-CNIR).16
6.3.7 Call Forwarding Unconditional (SS-CFU).17
6.3.8 Call Forwarding Busy (SS-CFB) .17
6.3.9 Call Forwarding No Reply (SS-CFNR) .17
6.3.10 Do Not Disturb Override (SS-DNDO).17
6.3.11 Call Completion to Busy Subscriber (SS-CCBS) .18
6.3.11.1 Interactions caused by SS-DND at the destination of SS-CCBS .18
6.3.11.2 Interactions caused by SS-DND at the originator of SS-CCBS .18
6.3.12 Call Completion on No Reply (SS-CCNR).18
6.3.12.1 Interactions caused by SS-DND at the destination of SS-CCNR.18
6.3.12.2 Interactions caused by SS-DND at the originator of CCNR .18
6.3.13 Call Offer (SS-CO) .18
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6.3.14 Call Transfer (SS-CT). 18
6.3.15 Path Replacement (ANF-PR). 18
6.4 Interworking considerations . 19
6.5 Overall SDL . 19
7 SS-DNDO stage 1 specification. 22
7.1 Description. 22
7.1.1 General description. 22
7.1.2 Qualifications on applicability to telecommunication services. 22
7.2 Procedures. 22
7.2.1 Provision/withdrawal . 22
7.2.2 Normal procedures. 22
7.2.2.1 Activation/deactivation/registration/interrogation . 22
7.2.2.2 Invocation and operation . 23
7.2.3 Exceptional procedures. 23
7.2.3.1 Activation/deactivation/registration/interrogation . 23
7.2.3.2 Invocation and operation . 23
7.3 Interactions with other supplementary services and ANFs. 23
7.3.1 Calling Line Identification Presentation (SS-CLIP) . 23
7.3.2 Connected Line Identification Presentation (SS-COLP). 23
7.3.3 Calling/Connected Line Identification Restriction (SS-CLIR) . 24
7.3.4 Calling Name Identification Presentation (SS-CNIP). 24
7.3.5 Connected Name Identification Presentation (SS-CONP). 24
7.3.6 Calling/Connected Name Identification Restriction (SS-CNIR). 24
7.3.7 Call Forwarding Unconditional (SS-CFU) . 24
7.3.8 Call Forwarding Busy (SS-CFB) . 24
7.3.9 Call Forwarding No Reply (SS-CFNR) . 24
7.3.10 Do Not Disturb (SS-DND) . 24
7.3.11 Call Completion to Busy Subscriber (SS-CCBS) . 24
7.3.12 Call Completion on No Reply (SS-CCNR). 25
7.3.13 Call Offer (SS-CO) . 25
7.3.14 Call Transfer (SS-CT). 25
7.3.15 Path Replacement (ANF-PR). 25
7.4 Interworking considerations . 25
7.5 Overall SDL . 25
8 SS-DND stage 2 specification. 29
8.1 Functional model. 29
8.1.1 Functional model description. 29
8.1.2 Description of Functional Entities . 29
8.1.2.1 Calling user's service agent, FE1 . 29
8.1.2.2 Calling user's service control agent, FE2. 30
8.1.2.3 SS-DND detection and control entity, FE3. 30
8.1.2.4 Served user's service agent, FE4. 30
8.1.2.5 (De)activating/interrogating user's service control agent, FE5 . 30
8.1.2.6 (De)activating/interrogating user's service agent, FE6 . 30
8.1.3 Relationship of functional model to Basic Call functional model. 31
8.2 Information flows. 31
8.2.1 Definition of information flows . 31
8.2.1.1 ra_DND_invoked . 31
8.2.1.2 rb_DND_invoked . 31
8.2.1.3 rc_Activated . 31
8.2.1.4 rc_Deactivated. 32
8.2.1.5 rc_DND_invoked . 32
8.2.1.6 rd_Activate . 33
8.2.1.7 rd_Deactivate. 34
8.2.1.8 rd_Interrogate . 34
8.2.1.9 re_Activate . 35
8.2.1.10 re_Deactivate. 35
8.2.1.11 re_Interrogate . 36
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8.2.2 Relationship of information flows to Basic Call information flows.37
8.2.3 Information flow sequences .38
8.2.3.1 Normal operation of SS-DND .39
8.2.3.2 Activation/deactivation/interrogation of SS-DND.42
8.3 Functional Entity actions.43
8.3.1 Functional Entity actions of FE1.43
8.3.2 Functional Entity actions of FE2.43
8.3.3 Functional Entity actions of FE3.43
8.3.4 Functional Entity actions of FE4.44
8.3.5 Functional Entity actions of FE5.44
8.3.6 Functional Entity actions of FE6.44
8.4 Functional Entity behaviour .44
8.4.1 Behaviour of FE1.44
8.4.2 Behaviour of FE2.46
8.4.3 Behaviour of FE3.47
8.4.4 Behaviour of FE4.49
8.4.5 Behaviour of FE5.50
8.4.6 Behaviour of FE6.51
8.5 Allocation of Functional Entities to physical equipment.52
8.6 Interworking considerations .52
9 SS-DNDO stage 2 specification .53
9.1 Functional model.53
9.1.1 Functional model description.53
9.1.2 Description of Functional Entities .54
9.1.2.1 Calling user's service agent, FE1 .54
9.1.2.2 Calling user's service control agent, FE2 .54
9.1.2.3 SS-DND and SS-DNDO detection and control entity, FE3.55
9.1.3 Relationship of functional model to Basic Call functional model.55
9.2 Information flows .55
9.2.1 Definition of information flows .55
9.2.1.1 ra_DNDO .55
9.2.1.2 ra_DNDO_INV .55
9.2.1.3 ra_INFORM.56
9.2.1.4 rb_DNDO .56
9.2.1.5 rb_DNDO_ACT .56
9.2.1.6 rb_DNDO_available.56
9.2.1.7 rb_DNDO_INV .57
9.2.2 Relationship of information flows to Basic Call information flows.57
9.2.3 Information flow sequences .58
9.2.3.1 Normal operation of SS-DNDO, immediate invocation, non-
retention method .59
9.2.3.2 Normal operation of SS-DNDO, immediate invocation, path
retention method .60
9.2.3.3 Normal operation of SS-DNDO, network invocation, non-
retention method .61
9.2.3.4 Normal operation of SS-DNDO, network invocation, path
retention method .62
9.2.3.5 Normal operation of SS-DNDO, consultation, path retention
method, SS-DNDO invoked .63
9.2.3.6 Normal operation of SS-DNDO, consultation, non-retention
method, in-band tone or announcement from FE3, SS-DNDO
invoked.64
9.2.3.7 Normal operation of SS-DNDO, consultation, non-retention
method, SS-DNDO invoked .65
9.2.3.8 Normal operation of SS-DNDO, consultation, path retention
method, SS-DNDO not allowed.66
9.2.3.9 Normal operation of SS-DNDO, consultation, path retention
method, calling user releases .67
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9.2.3.10 Normal operation of SS-DNDO, consultation, non-retention
method, calling user releases . 68
9.2.3.11 Normal operation of SS-DNDO, consultation, path retention
method, calling user does not respond within the consultation
time.69
9.2.3.12 Normal operation of SS-DNDO, consultation, non-retention
method, calling user does not respond within consultation time. 70
9.3 Functional Entity actions. 71
9.3.1 Functional Entity actions of FE1 . 71
9.3.2 Functional Entity actions of FE2 . 71
9.3.3 Functional Entity actions of FE3 . 73
9.4 Functional Entity behaviour . 73
9.4.1 Behaviour of FE1. 73
9.4.2 Behaviour of FE2. 73
9.4.3 Behaviour of FE3. 82
9.5 Allocation of Functional Entities to physical equipment. 84
9.6 Interworking considerations . 85
History. 86
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Foreword
This European Telecommunication Standard (ETS) has been produced by the European Computer
Manufacturers Association (ECMA) on behalf of its members and those of the European Telecommunications
Standards Institute (ETSI).
This ETS is one of a series of standards defining services and signalling protocols applicable to Private
Telecommunication Networks (PTNs). The series uses the ISDN concepts as developed by the ITU-T
(formerly CCITT) and is also within the framework of standards for open systems interconnection as defined
by ISO.
This ETS specifies the Do Not Disturb and Do Not Disturb Override supplementary services.
The ETS is based upon the practical experience of ECMA member companies and the results of their active
and continuous participation in the work of ISO, ITU-T (formerly CCITT), ETSI and other international and
national standardisation bodies. It represents a pragmatic and widely based consensus.
This ETS was produced by ECMA using the ECMA guidelines for the production of standards and using the
ECMA stylesheet. In order to avoid undue delays in the approval process for this ETS it has been agreed that
this ETS will not be converted to the ETSI stylesheet.
Transposition dates
Date of latest announcement of this ETS (doa): 28 February 1995
Date of latest publication of new National Standard 31 August 1995
or endorsement of this ETS (dop/e):
Date of withdrawal of any conflicting National Standard (dow): 31 August 1995
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1 Scope
This European Telecommunication Standard (ETS) specifies the Supplementary Services Do Not
Disturb (SS-DND) and Do Not Disturb Override (SS-DNDO), which are applicable to basic services
supported by Private Telecommunication Networks (PTNs). Basic services are specified in
ETS 300 171.
SS-DND is a supplementary service which enables a served user to cause the PTN to reject any calls,
or just those associated with a specified basic service, addressed to the served user's PTN number.
The calling user is given an appropriate indication. Incoming calls are rejected as long as the service
is active. The served user's outgoing service is unaffected.
SS-DNDO is a supplementary service which enables a served user to override SS-DND at a called
user; that is, to allow the call to proceed as if the called user had not activated SS-DND.
SS-DND and SS-DNDO are described separately because SS-DND is a service used by a called user,
and SS-DNDO is a service used by a calling user. This leads to describing two very related state
machines.
NOTE 1
It is possible to implement SS-DND without implementing SS-DNDO.
Service specifications are produced in three stages, according to the method described in
ETS 300 387. This ETS contains the stage 1 and stage 2 specifications of SS-DND and SS-DNDO.
The stage 1 specifications (Clauses 6 and 7) specify the supplementary services as seen by the users of
the PTNs. The stage 2 specifications (Clauses 8 and 9) identify the functional entities involved in the
supplementary services and the information flows between them.
2 Conformance
In order to conform to this ETS, a stage 3 standard shall specify signalling protocols and equipment
behaviour that are capable of being used in a PTN which supports the supplementary service specified
in this ETS. This means that, to claim conformance, a stage 3 standard is required to be adequate for
the support of those aspects of Clauses 6 to 9 which are relevant to the interface or equipment to
which the stage 3 standard applies.
The stage 1 and stage 2 clauses which a stage 3 standard for the Do Not Disturb supplementary
service is required to support are clauses 6 and 8.
The stage 1 and stage 2 clauses which a stage 3 standard for the Do Not Disturb Override
supplementary service is required to support are clauses 7 and 9.
3 References
ETS 300 171 Private Telecommunication Network (PTN); Specification,
functional model and information flows, Control aspects of
circuit mode basic services (1993).
ETS 300 173 Private Telecommunication Network (PTN); Specification,
functional model and information flows, Identification
supplementary services (1993).
ETS 300 189 Private Telecommunication Network (PTN); Addressing
(1993).
ETS 300 237 Private Telecommunication Network (PTN); Specification,
functional model and information flows , Name
identification supplementary services (1993).
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ETS 300 256 Private Telecommunication Network (PTN); Specification,
functional models and information flows Diversion
supplementary services (1993).
ETS 300 258 Private Telecommunication Network (PTN); Specification,
functional models and information flows Path replacement
additional network feature (1993).
ETS 300 260 Private Telecommunication Network (PTN); Specification,
functional models and information flows Call transfer
supplementary service (1993).
ETS 300 361 Private Telecommunication Network (PTN); Specification,
functional model and information flows Call offer
supplementary service (1994).
ETS 300 365 Private Telecommunication Network (PTN); Specification,
functional models and information flows Call completion
supplementary services (1994).
ETS 300 387 Private Telecommunication Network (PTN); Method for
the
specification of basic and supplementary services (1994).
ENV 41007-1 Definition of terms in private telecommunication networks
(1989).
CCITT Recommendation I.112 Vocabulary of terms for ISDNs (1988).
CCITT Recommendation I.210 Principles of telecommunication services supported by an
ISDN and the means to describe them (1988).
CCITT Recommendation Z.100 Specification and description language (1988).
4 Definitions
For the purpose of this ETS the following definitions apply.
4.1 External definitions
This ETS uses the following terms defined in other documents:
− Basic Service (CCITT Recommendation I.210);
− Calling party name (ETS 300 237);
− Connection (CCITT Recommendation I.112);
− Name (ETS 300 237);
− Number (ETS 300 189);
− Private (ENV 41007-1);
− Private Telecommunication Network Exchange (PTNX) (ENV 41007-1);
− Public (ENV 41007-1);
− Public ISDN (ENV 41007-1);
− Service (CCITT Recommendation I.112);
− Signalling (CCITT Recommendation I.112);
− Subaddress (ETS 300 189);
− Supplementary Service (CCITT Recommendation I.210);
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− Telecommunication Network (ENV 41007-1);
− T
...
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