SIST EN 300 392-3-14 V1.2.1:2020

SLOVENSKI STANDARD
SIST EN 300 392-3-14 V1.2.1:2020
01-julij-2020
Prizemni snopovni radio (TETRA) - Govor in podatki (V+D) - 3. del: Medsebojno
delovanje na medsistemskem vmesniku (ISI) - 14. poddel: Neodvisnost
transportnih plasti dodatne omrežne funkcije: storitev kratkih podatkov (ANF-
ISISDS)

Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 3: Interworking at the

Inter-System Interface (ISI) - Sub-part 14: Transport layer independent Additional

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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Intellectual Property Rights ................................................................................................................................ 6

Foreword ............................................................................................................................................................. 6

Modal verbs terminology .................................................................................................................................... 7

1 Scope ........................................................................................................................................................ 8

2 References ................................................................................................................................................ 8

2.1 Normative references ......................................................................................................................................... 8

2.2 Informative references ........................................................................................................................................ 9

3 Definition of terms, symbols and abbreviations ..................................................................................... 10

3.1 Terms ................................................................................................................................................................ 10

3.2 Symbols ............................................................................................................................................................ 10

3.3 Abbreviations ................................................................................................................................................... 10

4 ANF-ISISDS stage 1 specification ......................................................................................................... 10

4.1 Description ....................................................................................................................................................... 10

4.2 Overview of operation ...................................................................................................................................... 10

4.3 Security concerns ............................................................................................................................................. 11

4.4 Procedures ........................................................................................................................................................ 11

4.4.1 Provision/withdrawal .................................................................................................................................. 11

4.4.2 Normal procedures ...................................................................................................................................... 11

4.4.2.1 Activation/deactivation/registration/interrogation ................................................................................ 11

4.4.2.2 Invocation and operation ....................................................................................................................... 11

4.4.3 Exceptional procedures ............................................................................................................................... 12

4.4.3.1 Activation/deactivation/registration/interrogation ................................................................................ 12

4.4.3.2 Invocation and operation ....................................................................................................................... 12

4.5 The generic ANF-ISISDS stage 1 service model ............................................................................................. 12

4.5.1 Introduction................................................................................................................................................. 12

4.5.2 Primitive definitions ................................................................................................................................... 13

4.5.3 Parameter description ................................................................................................................................. 14

5 ANF-ISISDS stage 2 specification ......................................................................................................... 16

5.1 Overview of functional entities ........................................................................................................................ 16

5.1.1 Introduction................................................................................................................................................. 16

5.1.2 Roles of the functional entities ................................................................................................................... 16

5.1.3 Relationships between Fes .......................................................................................................................... 16

5.2 Information flow .............................................................................................................................................. 16

5.2.1 Definitions of information flows ................................................................................................................ 16

6 ANF-ISISDS stage 3 specification ......................................................................................................... 17

6.1 General on ANF-ISISDS .................................................................................................................................. 17

6.2 TETRA ANF-ISISDS PDUs ............................................................................................................................ 17

6.2.1 TETRA information encoding .................................................................................................................... 17

6.2.2 ISISDS-UNITDATA PDU ......................................................................................................................... 18

6.2.3 Information element encoding .................................................................................................................... 18

6.2.3.1 Called party extension ........................................................................................................................... 18

6.2.3.2 Called party external subscriber number ............................................................................................... 18

6.2.3.3 Called party SSI .................................................................................................................................... 18

6.2.3.4 Calling party extension ......................................................................................................................... 19

6.2.3.5 Calling party external subscriber number ............................................................................................. 19

6.2.3.6 Calling party external subscriber number parameters ........................................................................... 19

6.2.3.7 Calling party SSI ................................................................................................................................... 19

6.2.3.8 Hop count .............................................................................................................................................. 20

6.2.3.9 ISISDS Subtype .................................................................................................................................... 20

6.2.3.10 Length of user defined data-4................................................................................................................ 20

6.2.3.11 MSISDN present as external subscriber number ................................................................................... 20

6.2.3.12 Number of digits in called party external subscriber number ............................................................... 20

6.2.3.13 Number of digits in calling party external subscriber number .............................................................. 20

6.2.3.14 PDU type ............................................................................................................................................... 20

6.2.3.15 Pre-coded status .................................................................................................................................... 21

6.2.3.16 Security level at the calling user air interface ....................................................................................... 21

6.2.3.17 Selected area number ............................................................................................................................ 21

6.2.3.18 Short data type identifier ....................................................................................................................... 21

6.2.3.19 User defined data-1 ............................................................................................................................... 21

6.2.3.20 User defined data-2 ............................................................................................................................... 21

6.2.3.21 User defined data-3 ............................................................................................................................... 21

6.2.3.22 User defined data-4 ............................................................................................................................... 21

Annex A (normative): Interaction with other TETRA supplementary services and ANFs .......... 22

A.1 Calling Line Identification Presentation (SS-CLIP) ............................................................................... 22

A.2 Connected Line Identification Presentation (SS-COLP) ........................................................................ 22

A.3 Calling/Connected Line Identification Restriction (SS-CLIR) .............................................................. 22

A.4 Connected Name Identification Presentation (SS-CONP) ..................................................................... 22

A.5 Completion of Calls of Busy Subscriber (SS-CCBS) ............................................................................ 22

A.6 Completion of Calls on No Reply (SS-CCNR) ...................................................................................... 22

A.7 Call Forward Unconditional (SS-CFU) .................................................................................................. 22

A.8 Call Forwarding Busy (SS-CFB) ........................................................................................................... 22

A.9 Call Forwarding No Reply (SS-CFNR) ................................................................................................. 23

A.10 Call Report (SS-CR) ............................................................................................................................... 23

A.11 Talking Party Identification (SS-TPI) .................................................................................................... 23

A.12 List Search Call (SS-LSC) ..................................................................................................................... 23

A.13 Call Authorized by Dispatcher (SS-CAD) ............................................................................................. 23

A.14 Short Number Addressing (SS-SNA) ..................................................................................................... 23

A.15 Area Selection (SS-AS) .......................................................................................................................... 23

A.16 Access Priority (SS-AP) ......................................................................................................................... 23

A.17 Priority Call (SS-PC) .............................................................................................................................. 23

A.18 Call Waiting (SS-CW)............................................................................................................................ 23

A.19 Call Hold (SS-HOLD) ............................................................................................................................ 24

A.20 Late Entry (SS-LE) ................................................................................................................................. 24

A.21 Transfer of Control (SS-TC) .................................................................................................................. 24

A.22 Pre-emptive Priority Call (SS-PPC) ....................................................................................................... 24

A.23 Include Call (SS-IC) ............................................................................................................................... 24

A.24 Barring of Outgoing Calls (SS-BOC) .................................................................................................... 24

A.25 Barring of Incoming Calls (SS-BIC) ...................................................................................................... 24

A.26 Discreet Listening (SS-DL) .................................................................................................................... 24

A.27 Ambience Listening (SS-AL) ................................................................................................................. 24

A.28 Dynamic Group Number Assignment (SS-DGNA) ............................................................................... 24

A.29 Call Retention (SS-CRT)................................................................................................... ..................... 24

A.30 ISI Individual Call (ANF-ISIIC) ............................................................................................................ 25

A.31 ISI group call (ANF-ISIGC)................................................................................................................... 25

A.32 ISI Mobility Management (ANF-ISIMM) ............................................................................................. 25

Annex B (informative): Change Requests ............................................................................................ 26

History .............................................................................................................................................................. 27

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This European Standard (EN) has been produced by ETSI Technical Committee TETRA and Critical Communications

The present document is part 3, sub-part 14 of a multi-part deliverable covering the Terrestrial Trunked Radio

Sub-part 12: "Transport layer independent Additional Network Feature Individual Call (ANF-ISIIC)";

Sub-part 13: "Transport layer independent Additional Network Feature Group Call (ANF-ISIGC)";

Sub-part 14: "Transport layer independent Additional Network Feature Short Data Service

Sub-part 15: "Transport layer independent Additional Network Feature, Mobility Management

Part 14: "Protocol Implementation Conformance Statement (PICS) proforma specification";

NOTE 1: Part 3, sub-parts 6 and 7 (Speech format implementation), part 4, sub-part 3 (Data networks gateway),

part 10, sub-part 15 (Transfer of control), part 13 (SDL) and part 14 (PICS) of this multi-part deliverable

NOTE 2: Some parts are also published as Technical Specifications such as ETSI TS 100 392-2 and those may be

The present document is based on ETSI EN 300 392-3-4 [i.1]. The main changes are:

For all subparts in the TETRA specification ETSI EN 300 392-3, "Interworking at the Inter-System Interface (ISI)" the terms

In the present document "shall", "shall not", "should", "should not", "may", "need not", "will", "will not", "can" and

"cannot" are to be interpreted as described in clause 3.2 of the ETSI Drafting Rules (Verbal forms for the expression of

"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.

The TETRA V+D interworking - at the Inter-System Interface (ISI) part defines the interworking between TETRA

networks over the corresponding interface: the Inter-System Interface (ISI). It comprises the following sub-parts:

• Transport layer independent Additional Network Feature - ISI Individual Call (ANF-ISIIC) [i.4];

• Transport layer independent Additional Network Feature - ISI Group Call (ANF-ISIGC) [2];

• Transport layer independent Additional Network Feature - ISI Short Data service (ANF-ISISDS) (the present

• Transport layer independent Additional Network Feature - ISI Mobility Management (ANF-ISIMM) [i.5];

The present document specifies the Additional Network Function (ANF) - Inter-System Interface (ISI) Short Data

service (ANF-ISISDS) which is part of the Interworking at the Inter-System Interface (ISI) of the Terrestrial Trunked

• TETRA short message transmission over the ISI to individual and group addresses;

• TETRA pre-defined status message transmission over the ISI to individual and group addresses.

ANF-ISISDS enables short data and status messages to be transferred between a user registered in one TETRA network

to another user registered in another TETRA network, operating at the ISI of both SwMIs.

Like all other Additional Network Feature (ANF) specifications, those of ANF-ISISDS are produced in three stages,

according to the method described in Recommendation ITU-T I.130 [4]. The present document contains the stage 1 and

2 descriptions of ANF-ISIIC, and stage 3 description. The stage 1 description specifies the ANF as seen by its users,

which are essentially the CMCE SDS entities in both TETRA networks. The stage 2 description identifies the functional

entities involved in the ANF and the information flows between them. The stage 3 description of ANF-ISISDS specifies

References are either specific (identified by date of publication and/or edition number or version number) or

non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the

Referenced documents which are not found to be publicly available in the expected location might be found at

NOTE 1: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee

NOTE 2: Note that for the TETRA standards, the reference is always to a European Standard (ETSI EN 300 xxx) if

such has been published, but the latest version of that standard can be either an EN or a Technical

Specification (ETSI TS 100 xxx), even if this is not visible in the reference list.

The following referenced documents are necessary for the application of the present document.

[1] ETSI EN 300 392-2: "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 2: Air

[2] ETSI EN 300 392-3-13: "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D);

Part 3: Interworking at the Inter-System Interface (ISI); Sub-part 13: Transport layer independent

[3] ETSI EN 300 392-3-9: "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D);

Part 3: Interworking at the Inter-System Interface (ISI); Sub-part 9: Transport layer independent,

[4] Recommendation ITU-T I.130: "Method for the characterization of telecommunication services

[5] ETSI EN 300 392-12-8: "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D);

[6] ETSI EN 300 392-9: "Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D);

[7] ISO/IEC 11571 (1998): "Information technology -- Telecommunications and information

[8] Recommendation ITU-T E.164: "The international public telecommunication numbering plan".

[9] Recommendation ITU-T X.121: "International numbering plan for public data networks".

References are either specific (identified by date of publication and/or edition number or version number) or

non-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the

NOTE 1: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee

NOTE 2: Note that for the TETRA standards, the reference is always to a European Standard (ETSI EN 300 xxx) if

such has been published, but the latest version of that standard can be either an EN or a Technical

Specification (ETSI TS 100 xxx), even if this is not visible in the reference list.

The following referenced documents are not necessary for the application of the present document but they assist the