SIST EN 300 392-12-22 V1.2.1:2006

Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 22: Dynamic Group Number Assignment (DGNA)

The present document defines the stage 3 specifications of the Supplementary Service Dynamic Group Number Assignment (SS-DGNA) for the Terrestrial Trunked Radio (TETRA). The SS-DGNA enables a user to dynamically define group identities and group related parameters to the TETRA system and to the subscribers in the system. These definitions are used to enable group call invocations to dynamically defined groups. The SS-DGNA specification defines the creation, modification, deletion and interrogation of group definitions in the Switching and Management Infrastructure (SwMI), in the Mobile Station (MS).
The present document does not include the specification for access priority used for random access in uplink and call priority used by SwMI for resource allocation in a group call. Access priority and call priority can be specified and applied for groups using Supplementary Services Access Priority (SS-AP), Priority Call (SS-PC) and Pre-emptive Priority Call (SS-PPC). Thus, the definition procedure of these priorities is outside the scope of the present document.
Man-Machine Interface (MMI) and charging principles are also outside the scope of the present document. Supplementary service stage 3 specification is preceded by the stage 1 and the stage 2 specifications of the service. Stage 1 describes the functional capabilities from the user's point of view. Stage 2 defines the functional behaviour in terms of functional entities and information flows. Stage 3 gives the precise description of the supplementary service from the implementation point of view. It defines the protocols for the service and the encoding rules for the  information flows. It defines the processes for the functional entities and their behaviour. The described protocols and their behaviour apply for the SwMI and for the MS and can be applied over the Inter-System Interface (ISI) between TETRA systems.

Prizemni snopovni radio (TETRA) – Govor in podatki (V+D) – 12. del: Dopolnilne storitve stopnje 3 – 22. poddel: Dinamično dodeljevanje skupinskih številk (DGNA)

General Information

• Status: Published
• Publication Date: 31-Mar-2006
• ICS: 33.070.10 - Terrestrial Trunked Radio (TETRA)
• Technical Committee: SS EIT - Technical Board for the electrotechnical, information technology and telecommunications fields
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Apr-2006
• Due Date: 01-Apr-2006
• Completion Date: 01-Apr-2006
• Ref Project: ETSI EN 300 392-12-22 V1.2.1 (2004-02) - Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 22: Dynamic Group Number Assignment (DGNA)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 300 392-12-22 V1.2.1:2006
01-april-2006
3UL]HPQLVQRSRYQLUDGLR7(75$±*RYRULQSRGDWNL9'±GHO'RSROQLOQH
VWRULWYHVWRSQMH±SRGGHO'LQDPLþQRGRGHOMHYDQMHVNXSLQVNLKãWHYLON'*1$
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary
services stage 3; Sub-part 22: Dynamic Group Number Assignment (DGNA)
Ta slovenski standard je istoveten z: EN 300 392-12-22 Version 1.2.1
ICS:
33.070.10 Prizemni snopovni radio Terrestrial Trunked Radio
(TETRA) (TETRA)
SIST EN 300 392-12-22 V1.2.1:2006 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 300 392-12-22 V1.2.1:2006

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SIST EN 300 392-12-22 V1.2.1:2006

ETSI EN 300 392-12-22 V1.2.1 (2004-02)
European Standard (Telecommunications series)


Terrestrial Trunked Radio (TETRA);
Voice plus Data (V+D);
Part 12: Supplementary services stage 3;
Sub-part 22: Dynamic Group Number Assignment (DGNA)

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SIST EN 300 392-12-22 V1.2.1:2006
 2 ETSI EN 300 392-12-22 V1.2.1 (2004-02)



Reference
REN/TETRA-03101
Keywords
data, radio, speech, stage 3, supplementary
services, TETRA, V+D
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SIST EN 300 392-12-22 V1.2.1:2006
 3 ETSI EN 300 392-12-22 V1.2.1 (2004-02)
Contents
Intellectual Property Rights.6
Foreword.6
1 Scope.8
2 References.8
3 Definitions and abbreviations.9
3.1 Definitions.9
3.2 Abbreviations.9
4 Functional model.10
4.1 Functional entities.10
4.2 Mapping of functional entities to Circuit Mode Control Entities (CMCE) .10
4.3 Protocol structure and protocol stack .10
5 SS-DGNA service description.10
5.1 General.10
5.2 SS-DGNA services offered over the TNSS-SAP .11
5.3 SS-DGNA primitives.11
5.3.1 ASSIGN indication.12
5.3.2 ASSIGN response.12
5.3.3 DEASSIGN indication.12
5.3.4 DEASSIGN response.13
5.3.5 DEFINE indication.13
5.3.6 DEFINE request.14
5.3.7 DELETE indication.14
5.3.8 DELETE request.14
5.3.9 INTERROGATE GROUP request .15
5.3.10 INTERROGATE GROUP indication .15
5.3.11 INTERROGATE GROUP MEMBERS request .15
5.3.12 INTERROGATE GROUP MEMBERS indication.16
5.3.13 INTERROGATE MS GROUPS indication .16
5.3.14 INTERROGATE MS GROUPs response/confirm .16
5.3.15 INTERROGATE MS GROUPS request.17
5.3.16 MODIFY request.17
5.3.17 MODIFY indication.17
5.4 Primitive parameter descriptions.18
6 Signalling protocol for support of SS-DGNA .21
6.1 Operational requirements.21
6.1.1 Affected user MS.21
6.1.2 Group home SwMI .21
6.1.3 Home SwMI of the affected user .21
6.1.4 Affected user SwMI.21
6.1.5 Authorized user MS.22
6.1.6 Authorized user SwMI.22
6.2 PDU descriptions.22
6.2.1 General on PDU descriptions.22
6.2.2 ASSIGN.22
6.2.3 ASSIGN ACK.23
6.2.4 DEASSIGN.23
6.2.5 DEASSIGN ACK.24
6.2.6 DEFINE.25
6.2.7 DEFINE ACK.26
6.2.8 DELETE.27
6.2.9 DELETE ACK.27
6.2.10 INTERROGATE GROUP.28
6.2.11 INTERROGATE GROUP ACK.28
ETSI

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SIST EN 300 392-12-22 V1.2.1:2006
 4 ETSI EN 300 392-12-22 V1.2.1 (2004-02)
6.2.12 INTERROGATE GROUP MEMBERS.29
6.2.13 INTERROGATE GROUP MEMBERS ACK .29
6.2.14 INTERROGATE MS GROUPS.30
6.2.15 INTERROGATE MS GROUPS ACK.30
6.2.16 MODIFY.31
6.2.17 MODIFY ACK.32
6.2.18 General DGNA not supported .32
6.2.19 Requested SS-DGNA action not supported .32
6.3 Element coding.33
6.3.1 Acknowledgement complete.33
6.3.2 Acknowledgement requested from affected user(s).33
6.3.3 Additional group information.33
6.3.4 Affected user extension .33
6.3.5 Affected user identity.34
6.3.6 Affected user identity range type.34
6.3.7 Affected user SSI.34
6.3.8 Assigned user identity range type .34
6.3.9 Call identifier.34
6.3.10 Call related DGNA creation.35
6.3.11 Class of usage .35
6.3.12 Deassigned user identity range type.35
6.3.13 Group assignment.36
6.3.14 Group assignment ack.36
6.3.15 Group deassignment.37
6.3.16 Group deassignment ack.37
6.3.17 Group extension.37
6.3.18 Group extension present .37
6.3.19 Group identity attachment mode.38
6.3.20 Group information.38
6.3.21 Group SSI.38
6.3.22 Group status.39
6.3.23 Interrogation type for group.39
6.3.24 Interrogation type for group members .39
6.3.25 Interrogation type for MS groups .40
6.3.26 Length of additional group information element .40
6.3.27 Length of security related information element.40
6.3.28 Mnemonic group name.41
6.3.29 Number of affected user identities.41
6.3.30 Number of groups.41
6.3.31 Number of groups in deassign ack.41
6.3.32 Number of groups in deassign request.42
6.3.33 Result of assignment.42
6.3.34 Result of attachment .42
6.3.35 Result of deassignment .43
6.3.36 Result of definition .43
6.3.37 Result of deletion.44
6.3.38 Result of interrogation .44
6.3.39 Result of modification.45
6.3.40 Result of MS group interrogation .45
6.3.41 Security related information .46
6.3.42 Set reference.46
6.3.43 SS-DGNA PDU type .46
6.3.44 Visitor Group Short Subscriber Identity (V)GSSI .47
6.4 SS-DGNA protocol states .47
6.4.1 Protocol states of FE1 .47
6.4.2 Protocol states of FE2 .47
6.4.3 Protocol states of FE3 .47
6.4.4 Protocol states of FE2 in visited SwMI .47
6.5 SS-DGNA signalling procedures .47
6.5.1 PDU addressing.47
6.5.2 Signalling procedures of FE1 (affected user).47
6.5.2.1 Assignment.47
ETSI

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SIST EN 300 392-12-22 V1.2.1:2006
 5 ETSI EN 300 392-12-22 V1.2.1 (2004-02)
6.5.2.2 Deassignment.48
6.5.2.3 Interrogation of group parameters.49
6.5.2.4 Interrogation of MS groups by SwMI .49
6.5.3 Signalling procedures of FE2 (SwMI).49
6.5.3.1 General on procedures for FE2 .49
6.5.3.2 Definition.50
6.5.3.3 Deletion.50
6.5.3.4 Modification.51
6.5.3.5 Assignment.51
6.5.3.6 Deassignment.52
6.5.3.7 Interrogation of group information .52
6.5.3.8 Interrogation of group members.52
6.5.3.9 Interrogation of MS groups from affected user.53
6.5.3.10 Interrogation of MS groups request from authorized user .53
6.5.4 Signalling procedures of FE3.53
6.5.4.1 Definition.53
6.5.4.2 Modification.54
6.5.4.3 Deletion.54
6.5.4.4 Interrogation of group members.54
6.5.4.5 Interrogation of MS groups.55
6.5.4.6 Interrogation of group information .55
6.5.5 Signalling procedures of FE2 in a visited SwMI .55
6.6 Protocol timers.55
6.7 Inter-working considerations.55
6.7.1 Inter system interface.55
6.7.1.1 Basic requirements to ISI support .55
6.7.1.2 Assignment.56
6.7.1.3 Deassignment.56
6.7.1.4 Definition, deletion, modification.56
6.7.1.5 Interrogation.56
6.7.2 Gateways.57
Annex A (informative): Bibliography.58
Annex B (informative): Change Requests .59
History .60

ETSI

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SIST EN 300 392-12-22 V1.2.1:2006
 6 ETSI EN 300 392-12-22 V1.2.1 (2004-02)
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).
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 ETSI 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 Project Terrestrial Trunked Radio
(TETRA).
The present document is part 12 sub-part 22 of a multi-part deliverable covering the Voice plus Data (V+D), as
identified below:
EN 300 392-1: "General network design";
EN 300 392-2: "Air Interface (AI)";
EN 300 392-3: "Interworking at the Inter-System Interface (ISI)";
ETS 300 392-4: "Gateways basic operation";
EN 300 392-5: "Peripheral Equipment Interface (PEI)";
EN 300 392-7: "Security";
EN 300 392-9: "General requirements for supplementary services";
EN 300 392-10: "Supplementary services stage 1";
EN 300 392-11: "Supplementary services stage 2";
EN 300 392-12: "Supplementary services stage 3";
EN 300 392-12-1: "Call Identification (CI)";
ETS 300 392-12-2: "Call Report (CR)";
EN 300 392-12-3: "Talking Party Identification (TPI)";
EN 300 392-12-4: "Call Forwarding (CF)";
ETS 300 392-12-5: "List Search Call (LSC)";
EN 300 392-12-6: "Call Authorized by Dispatcher (CAD)";
ETS 300 392-12-7: "Short Number Addressing (SNA)";
EN 300 392-12-8: "Area Selection (AS)";
ETS 300 392-12-9: "Access Priority (AP)";
EN 300 392-12-10: "Priority Call (PC)";
ETS 300 392-12-11: "Call Waiting (CW)";
EN 300 392-12-12: "Call Hold (HOLD)";
ETSI

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SIST EN 300 392-12-22 V1.2.1:2006
 7 ETSI EN 300 392-12-22 V1.2.1 (2004-02)
ETS 300 392-12-13: "Call Completion to Busy Subscriber (CCBS)";
EN 300 392-12-14: "Late Entry (LE)";
ETS 300 392-12-16: "Pre-emptive Priority Call (PPC)";
EN 300 392-12-17: "Include Call (IC)";
EN 300 392-12-18: "Barring of Outgoing Calls (BOC)";
EN 300 392-12-19: "Barring of Incoming Calls (BIC)";
ETS 300 392-12-20: "Discreet Listening (DL)";
EN 300 392-12-21: "Ambience Listening (AL)";
EN 300 392-12-22: "Dynamic Group Number Assignment (DGNA)";
ETS 300 392-12-23: "Call Completion on No Reply (CCNR)";
ETS 300 392-12-24: "Call Retention (CRT)";
ETS 300 392-13: "SDL model of the Air Interface (AI)";
ETS 300 392-14: "Protocol Implementation Conformance Statement (PICS) proforma specification";
TS 100 392-15: "TETRA frequency bands, duplex spacings and channel numbering";
...