SIST ES 202 060-2 V1.1.1:2005

Short Message Service (SMS) for fixed networks; Network Based Solution (NBS); Part 2: Architecture and functional entities

The purpose of this standard is to describe the information flows according to the different network scenarios.

Storitev kratkih sporočil (SMS) za fiksna omrežja – Omrežna rešitev (NBS) – 2. del: Arhitektura in funkcijski osebki

General Information

• Status: Published
• Publication Date: 31-Dec-2004
• ICS: 33.040.35 - Telephone networks
• ICS: 33.080 - Integrated Services Digital Network (ISDN)
• Technical Committee: SPN - Services and Protocols for Networks
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Jan-2005
• Due Date: 01-Jan-2005
• Completion Date: 01-Jan-2005
• Ref Project: ETSI ES 202 060-2 V1.1.1 (2003-05) - Short Message Service (SMS) for fixed networks; Network Based Solution (NBS); Part 2: Architecture and functional entities

Standards Content (Sample)

SLOVENSKI STANDARD
SIST ES 202 060-2 V1.1.1:2005
01-januar-2005
6WRULWHYNUDWNLKVSRURþLO606]DILNVQDRPUHåMD±2PUHåQDUHãLWHY1%6±GHO
$UKLWHNWXUDLQIXQNFLMVNLRVHENL
Short Message Service (SMS) for fixed networks; Network Based Solution (NBS); Part 2:
Architecture and functional entities
Ta slovenski standard je istoveten z: ES 202 060-2 Version 1.1.1
ICS:
33.040.35 Telefonska omrežja Telephone networks
33.080 Digitalno omrežje z Integrated Services Digital
integriranimi storitvami Network (ISDN)
(ISDN)
SIST ES 202 060-2 V1.1.1:2005 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST ES 202 060-2 V1.1.1:2005

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SIST ES 202 060-2 V1.1.1:2005

ETSI ES 202 060-2 V1.1.1 (2003-05)
ETSI Standard


Short Message Service (SMS) for fixed networks;
Network Based Solution (NBS);
Part 2: Architecture and functional entities

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SIST ES 202 060-2 V1.1.1:2005
 2 ETSI ES 202 060-2 V1.1.1 (2003-05)



Reference
DES/SPAN-130311-2
Keywords
architecture, ISDN, DSS1, SMS, functional,
protocol
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SIST ES 202 060-2 V1.1.1:2005
 3 ETSI ES 202 060-2 V1.1.1 (2003-05)
Contents
Intellectual Property Rights.4
Foreword.4
Introduction .4
1 Scope.5
2 References.5
3 Definitions and abbreviations.6
3.1 Definitions.6
3.2 Abbreviations.7
4 Overall Description.8
5 Basic Operational SMS scenarios .9
5.1 SMS interconnection scenarios between network elements .9
5.1.1 PSTN - intra.10
5.1.2 PSTN - inter.11
5.1.3 PSTN/ISDN - PLMN.12
5.1.4 PLMN - PSTN/ISDN.12
6 Network based SMS functional architecture.13
6.1 Functional model.13
6.2 Rp.1 (ISDN customer reference point).13
6.3 Rp.2 (Analogue customer reference point).13
6.4 Rp.3 (OLE to ISDN SMS functional entity reference point) .13
6.5 Subscriber Profile.14
7 NBS network reference configuration.14
8 SMS network scenarios.15
8.1 Exchange of SM between SM-SC.16
8.2 SMs from a sending user to a SM-SC .16
8.2.1 First possibility.16
8.2.2 Second possibility.16
Annex A (informative): Bibliography.17
History .19

ETSI

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 4 ETSI ES 202 060-2 V1.1.1 (2003-05)
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://webapp.etsi.org/IPR/home.asp).
All published ETSI deliverables shall include information which directs the reader to the above source of information.
Foreword
This ETSI Standard (ES) has been produced by ETSI Technical Committee Services and Protocols for Advanced
Networks (SPAN).
The present document is part 2 of a multi-part standard covering the Short Message Services (SMS) for fixed networks;
Networks Based Solution (NBS), as described below:
Part 1: "Overview";
Part 2: "Architecture and functional entities";
Part 3: "Integrated Services Digital Network (ISDN) access protocol";
Part 4: "Interworking between Signalling System No.7 (SS7) and Digital Subscriber Signalling System No. one
(DSS1)";
Part 5: "Network access protocol".
NOTE: The choice of a multi-part format for this deliverable is to facilitate maintenance and future
enhancements.
In accordance with ITU-T Recommendation I.130 [4], the following three level structure is used to describe the
supplementary telecommunication services as provided by European public telecommunications operators under the
pan-European ISDN:
- Stage 1 is an overall service description, from the user's standpoint;
- 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 2 aspects (functional capabilities) needed to support the SM service. The stage 1
aspects are detailed in ES 201 986 [8]. The stage 3 aspects of the SM service have been specified in ES 202 060-1 [11].
The present version updates the references to the basic call specifications.
Introduction
The Short Message Service is a service, applicable at the coincident S and T reference point and T reference point, to
provide the served user the ability to send and receive Short Messages. The Short Messages are exchanged between the
sending and receiving user via a Short Message Service Centre (SM-SC).
ETSI

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 5 ETSI ES 202 060-2 V1.1.1 (2003-05)
1 Scope
The present document specifies the functional architecture of the Short Message Service (SM) service for the
pan-European Integrated Services Digital Network (ISDN) as provided by European public telecommunications
operators at the T reference point or coincident S and T reference point (as defined in ITU-T Recommendation
I.411 [6]) by means of the Digital Subscriber Signalling System No. one (DSS1) protocol. The Functional Architecture
as defined in Stage two needed to support a telecommunication service (see ITU-T Recommendation I.130 [4]).
The present document does not specify the additional functional entities or architecture where the service is provided to
the user via a telecommunication network that is not an ISDN but it does include interworking requirements of other
networks with the public ISDN.
The Short Message Service is provided independently of a call.
Charging principles are outside the scope of the present document.
The Short Message Service enables the originating SMS user to send Short Messages (SMs) to the receiving SMS user
via a Short Message Service Centre, belonging to the network of the SMS originating user (served user) or separated
from the network of the SMS originating user.
NOTE: The Short Message Service is typically used between a Short Message service provider and a user
(receiving user) of the Short Message service provided.
Further parts of the present document specify the method of testing required to identify conformance to the present
document.
The present document is applicable to equipment supporting the Short Message Service, to be attached at either side of
a T reference point or coincident S and T reference point when used as an access to the public ISDN.
2 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.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
[1] ETSI EN 300 196-1: "Integrated Services Digital Network (ISDN); Generic functional protocol for
the support of supplementary services; Digital Subscriber Signalling System No. one (DSS1)
protocol; Part 1: Protocol specification".
[2] ITU-T Recommendation E.164: "The international public telecommunication numbering plan".
[3] ITU-T Recommendation I.112: "Vocabulary of terms for ISDNs".
[4] ITU-T Recommendation I.130 (1988): "Method for the characterization of telecommunication
services supported by an ISDN and network capabilities of an ISDN".
[5] ITU-T Recommendation I.210: "Principles of telecommunication services supported by an ISDN
and the means to describe them".
[6] ITU-T Recommendation I.411 (1993): "ISDN user-network interfaces - Reference configurations".
[7] ITU-T Recommendation Q.9 (1988): "Vocabulary of switching and signalling terms".
ETSI

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 6 ETSI ES 202 060-2 V1.1.1 (2003-05)
[8] ETSI ES 201 986 (V1.1.2): "Services and Protocols for Advanced Networks (SPAN); Short
Message Service (SMS) for PSTN/ISDN; Service description".
[9] ETSI ES 202 060-3 (V1.1.1): "Short Message Service (SMS) for fixed networks; Network Based
Solution (NBS); Part 3: Integrated Services Digital Network (ISDN) access protocol".
[10] ETSI ES 202 060-5 (V1.1.1): "Short Message Service (SMS) for fixed networks; Network Based
Solution (NBS); Part 5: Network access protocol".
[11] ETSI ES 202 060-1: "Short Message Service (SMS) for fixed networks; Network Based Solution
(NBS); Part 1: Overview".
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the following terms and definitions apply:
basic access: See ITU-T Recommendation Q.9 [7].
basic call procedures: procedures by which a call (as an instance of a telecommunications service) is established and
terminated
delivery report: response from the destination terminal to the SM-SC indicating that an SM has been accepted or not
with the appropriate cause, if rejected
Integrated Services Digital Network (ISDN): See ITU-T Recommendation I.112 [3].
invoke component: where reference is made to a "xxxx" invoke component, an invoke component is meant with its
operation value set to the value of the operation "xxxx"
NOTE: See EN 300 196-1 [1], clause 8.2.2.1.
ISDN number: number conforming to the numbering plan and structure
NOTE: Specified in ITU-T Recommendation E.164 [2].
network: DSS1 protocol entity at the network side of the user-network interface
originating SMS user: user that originates and sends the SM
primary rate access: See ITU-T Recommendation Q.9 [7].
private network: DSS1 protocol entity at the user side of the user-network interface at the T reference point
public network: DSS1 protocol entity at the network side of the user-network interface at the T reference point
receiving SMS user: user that receives the Short Message and who may also deactivate the reception of SMs and
reactivate the reception later on
receiving user number: ISDN number of the user, that receives the Short Message
reject component: See EN 300 196-1 [1], clause 8.2.2.4.
reply path procedure: mechanism which allows an SM-TE to request that an SM-SC should be permitted to handle a
reply sent in response to a message previously sent from that SM-TE to another SM-TE
NOTE: This may happen even though the SM-SC may be unknown to the SM-TE which received the initial
message.
return error component: where reference is made to a "xxxx" return error component, a return error component is
meant which is related to a "xxxx" invoke component
NOTE: See EN 300 196-1 [1], clause 8.2.2.3.
ETSI

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 7 ETSI ES 202 060-2 V1.1.1 (2003-05)
return result component: where reference is made to a "xxxx" return result component, a return result component is
meant which is related to a "xxxx" invoke component
NOTE: See EN 300 196-1 [1], clause 8.2.2.2.
served user number: ISDN number of the user who subscribes to, activates, deactivates or interrogates the Short
Message services
service/telecommunication service: See ITU-T Recommendation I.112 [3].
Service Centre Time Stamp (SCTS): information element offering the receiving SM-TE of an SM the information of
when the message arrived at the SM-SC
Short Message (SM): information, that may be conveyed by means of the SMS described in the present document
Short Message Service Centre (SM-SC): function unit, which is responsible for the relaying and store-and-forwarding
of a short message (SM) between two SM-TE
NOTE: The SM-SC can functionally be separated from or integrated in the network.
Short Message Service Centre Number (SM-SCNr): ISDN number of the Short Message Service Centre
Short Message Terminal (SM-TE): terminal which may send or receive short messages.
status report: information used to inform the originating SM-TE of the status of a short message previously submitted
by this SM-TE
EXAMPLE: Whether the SM-SC was able to successfully forward the message or not, or whether the message
was stored in the SM-SC for later delivery.
submit report: response from the SM-SC to the originating terminal indicating that an SM has been accepted or not
with the appropriate cause, if rejected
supplementary service: See ITU-T Recommendation I.210 [5].
user: DSS1 protocol entity at the user side of the user-network interface
Validity Period (VP): information element enabling the sending SM-TE to indicate the time period during which the
originating user considers the SM to be valid
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
ANLG ANouncement LanGuage
ASE Application Service Element
ASN.1 Abstract Syntax Notation One
DLE Destination Local Exchange
DSS1 Digital Subscriber Signalling System No. One
GW GateWay
HLR Home Location Register
ISDN Integrated Services Digital Network
IW InterWorking
LE Local Exchange
MF Multi Frequency
MSC Mobile Switching Centre
MTP Message Transfer Part
NBS Network Based Solution (bearer unrelated) for the SMS
OLE Origination Local Exch
...