ETSI EN 300 392-12-16 V1.2.1 (2004-09)
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 16: Pre-emptive Priority Call (PPC)
Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 16: Pre-emptive Priority Call (PPC)
REN/TETRA-03123
Prizemni snopovni radio (TETRA) – Govor in podatki (V+D) – 12. del: Dopolnilne storitve stopnje 3 – 16. poddel: Prednostni klic s predpravico (PPC)
General Information
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Prizemni snopovni radio (TETRA) – Govor in podatki (V+D) – 12. del: Dopolnilne storitve stopnje 3 – 16. poddel: Prednostni klic s predpravico (PPC)Terrestrial Trunked Radio (TETRA); Voice plus Data (V+D); Part 12: Supplementary services stage 3; Sub-part 16: Pre-emptive Priority Call (PPC)33.070.10Prizemni snopovni radio (TETRA)Terrestrial Trunked Radio (TETRA)ICS:Ta slovenski standard je istoveten z:EN 300 392-12-16 Version 1.2.1SIST EN 300 392-12-16 V1.2.1:2006en01-april-2006SIST EN 300 392-12-16 V1.2.1:2006SLOVENSKI
STANDARD
SIST EN 300 392-12-16 V1.2.1:2006
ETSI EN 300 392-12-16 V1.2.1 (2004-09)European Standard (Telecommunications series) Terrestrial Trunked Radio (TETRA);Voice plus Data (V+D);Part 12: Supplementary services stage 3;Sub-part 16: Pre-emptive Priority Call (PPC)
SIST EN 300 392-12-16 V1.2.1:2006
ETSI ETSI EN 300 392-12-16 V1.2.1 (2004-09) 2
Reference REN/TETRA-03123 Keywords data, radio, speech, stage 3, supplementary service, TETRA, V+D ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE
Tel.: +33 4 92 94 42 00
Fax: +33 4 93 65 47 16
Siret N° 348 623 562 00017 - NAF 742 C Association à but non lucratif enregistrée à la Sous-Préfecture de Grasse (06) N° 7803/88
Important notice Individual copies of the present document can be downloaded from: http://www.etsi.org The present document may be made available in more than one electronic version or in print. In any case of existing or perceived difference in contents between such versions, the reference version is the Portable Document Format (PDF). In case of dispute, the reference shall be the printing on ETSI printers of the PDF version kept on a specific network drive within ETSI Secretariat. Users of the present document should be aware that the document may be subject to revision or change of status. Information on the current status of this and other ETSI documents is available at http://portal.etsi.org/tb/status/status.asp If you find errors in the present document, please send your comment to one of the following services: http://portal.etsi.org/chaircor/ETSI_support.asp 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 2004. All rights reserved.
DECTTM, PLUGTESTSTM and UMTSTM are Trade Marks of ETSI registered for the benefit of its Members. TIPHONTM and the TIPHON logo are Trade Marks currently being registered by ETSI for the benefit of its Members. 3GPPTM is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. SIST EN 300 392-12-16 V1.2.1:2006
ETSI ETSI EN 300 392-12-16 V1.2.1 (2004-09) 3
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 SS-PPC service primitives.10 4.1 General.10 4.2 SS-PPC services offered over the TNSS-SAP.10 4.2.1 DEFINE request.11 4.2.2 DEFINE confirm.12 4.2.3 ASSIGN indication.12 4.2.4 ASSIGN response.12 4.2.5 INTERROGATE request.12 4.2.6 INTERROGATE confirm.13 4.2.7 REMOVE indication.13 4.2.8 REMOVE response.14 4.2.9 WITHDRAW request.14 4.2.10 WITHDRAW confirm.14 4.2.11 IMPENDING-PRE-EMPTION indication.14 4.2.12 USER-PRE-EMPTED indication.15 4.3 SS-PPC services offered over the TNCC-SAP.15 4.3.1 PRIORITY1 request - SS-PPC invocation.15 4.3.2 PRIORITY2 confirm/indication - SS-PPC operation.15 4.3.3 PRE-EMPTION.16 4.4 Parameter descriptions.16 5 SS-PPC protocol description.18 5.1 General.18 5.2 SS-PPC protocol states.18 5.2.1 Protocol states of FE1.18 5.2.2 Protocol states of CCA to which FE1 is collocated.19 5.2.2.1 State IDLE.19 5.2.2.2 MO-CALL-SETUP.19 5.2.3 Protocol states of FE21.19 5.2.3.1 State IDLE.19 5.2.4 Protocol states of CC to which FE21 is collocated.20 5.2.4.1 State ANY-STATE.20 5.2.4.2 State PARTIES-PRE-EMPTED.20 5.2.4.3 State SETUP-STARTED.21 5.2.5 Protocol states of FE3.21 5.2.6 Protocol states of visited SwMI FE25.21 5.2.7 Protocol states of CC to which FE25 is collocated.22 5.2.7.1 State ANY-STATE.22 5.2.7.2 State PARTIES-PRE-EMPTED.22 5.2.7.3 State SETUP-STARTED.23 5.2.8 Protocol states of FE5.23 5.2.9 Protocol states of CCA to which FE5 is collocated.23 5.2.9.1 ANY STATE.23 5.2.9.2 MT-CALL-SETUP.23 5.2.10 Protocol states of FE8.24 5.2.11 Protocol states of CCA to which FE8 is collocated.24 5.3 SS-PPC signalling procedures.24 SIST EN 300 392-12-16 V1.2.1:2006
ETSI ETSI EN 300 392-12-16 V1.2.1 (2004-09) 4
5.3.1 Procedures for FE1.24 5.3.2 Procedures for FE21.25 5.3.2.1 Definition in FE21.25 5.3.2.2 Distribution in FE21.25 5.3.2.3 Interrogation in FE21.25 5.3.3 Procedures for CC to which FE21 is collocated.26 5.3.3.1 Verify priority in CC to which FE21 is collocated.26 5.3.4 Procedures for FE3.26 5.3.4.1 Verification in FE3.26 5.3.5 Procedures for visited SwMI FE25.27 5.4 PDU descriptions.27 5.4.1 ASSIGN PDU.27 5.4.2 ASSIGN ACK PDU.28 5.4.3 DEFINE PDU.28 5.4.4 DEFINE ACK PDU.29 5.4.5 INTERROGATE PDU.29 5.4.6 INTERROGATE-ACK PDU.30 5.4.7 REMOVE PDU.30 5.4.8 REMOVE ACK PDU.30 5.4.9 WITHDRAW PDU.31 5.4.10 WITHDRAW ACK PDU.31 5.4.11 Pre-emption.31 5.4.11.1 D-RELEASE PDU.31 5.4.12 Priority 1 and Priority 2.31 5.4.12.1 D-CONNECT PDU.31 5.4.12.2 D-SETUP PDU.31 5.4.12.3 U-SETUP PDU.32 5.4.13 IMPENDING-PRE-EMPTION PDU.32 5.4.14 USER-PRE-EMPTED PDU.32 5.5 Information element coding.32 5.5.1 Basic service(s).32 5.5.2 Number of pre-empted parties.33 5.5.3 Number of SS-PPC definitions.33 5.5.4 PPC PDU type.34 5.5.5 Pre-empted party.34 5.5.6 Range type.35 5.5.7 Result for definition.35 5.5.8 Result for interrogation.36 5.5.9 Result for withdrawal.36 5.5.10 SS-PPC assignment.36 5.5.11 SS-PPC definition.37 5.5.12 SS-PPC priority, Call priority and Non group member SS-PPC priority.37 5.5.13 Subscriber extension present.37 5.5.14 Subscriber identity.38 5.5.15 Time to pre-emption.38 6 SS-PPC FE behaviour.38 6.1 Behaviour of FE1 (SS entity of user A).39 6.1.1 Service interaction for FE1.39 6.1.2 Process description for FE1.40 6.2 Behaviour of CCA to which FE1 is collocated.41 6.2.1 Service interaction for CCA to which FE1 is collocated.41 6.2.2 Process description for CCA to which FE1 is collocated.42 6.3 Behaviour of FE21.43 6.3.1 Service interaction for FE21.43 6.3.2 Process description for FE21.44 6.4 Behaviour of CC to which FE21 is collocated.45 6.4.1 Service interaction for CC to which FE21 is collocated.45 6.4.2 Process description for CC to which FE21 is collocated.46 6.5 Behaviour of FE3 (SS entity of authorized user).49 6.5.1 Service interaction for FE3.49 6.5.2 Process description for FE3.50 SIST EN 300 392-12-16 V1.2.1:2006
ETSI ETSI EN 300 392-12-16 V1.2.1 (2004-09) 5
6.6 Behaviour of visited SwMI FE25.51 6.6.1 Service interaction for FE25.51 6.6.2 Process description for visited SwMI FE25.52 6.7 Behaviour of CC to which FE25 is collocated.53 6.8 Behaviour of FE5.54 6.8.1 Service interaction for FE5.54 6.8.2 Process description for FE5.55 6.9 Behaviour of CCA to which FE5 is collocated.56 6.9.1 Service interaction for CCA to which FE5 is collocated.56 6.9.2 Process description for CCA collocated to FE5.57 6.10 Behaviour of FE8.59 6.10.1 Service interaction for FE8.59 6.10.2 Process description for FE8.60 6.11 Behaviour of CCA to which FE8 is collocated.61 6.11.1 Service interaction for CCA to which FE8 is collocated.61 6.11.2 Process description for CCA collocated to FE8.62 6.12 Inter-working considerations.62 Annex A (informative): Mapping of SS-PPC priorities received from the user application to priorities in basic service PDUs (for the MS).63 Annex B (informative): Bibliography.64 Annex C (informative): Change requests.65 History.66
SIST EN 300 392-12-16 V1.2.1:2006
ETSI ETSI EN 300 392-12-16 V1.2.1 (2004-09) 6
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 16 of a multi-part deliverable covering Voice plus Data 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)"; SIST EN 300 392-12-16 V1.2.1:2006
ETSI ETSI EN 300 392-12-16 V1.2.1 (2004-09) 7
ETS 300 392-12-13: "Call Completion to Busy Subscriber (CCBS)"; EN 300 392-12-14: "Late Entry (LE)"; EN 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"; TS 100 392-16: "Network Performance Metrics"; TR 100 392-17: "TETRA V+D and DMO specifications". NOTE: Part 10, sub-part 15 (Transfer of control), part 13 (SDL) and part 14 (PICS) of this multi-part deliverable are in status "historical" and are not maintained.
National transposition dates Date of adoption of this EN: 3 September 2004 Date of latest announcement of this EN (doa): 31 December 2004 Date of latest publication of new National Standard or endorsement of this EN (dop/e):
30 June 2005 Date of withdrawal of any conflicting National Standard (dow): 30 June 2005
SIST EN 300 392-12-16 V1.2.1:2006
ETSI ETSI EN 300 392-12-16 V1.2.1 (2004-09) 8
1 Scope The present document defines the stage 3 specifications of the Supplementary Service Pre-emptive Priority Call
(SS-PC) for the Terrestrial Trunked Radio (TETRA). SS-PPC enables a user to have preferential access to the network resources in a TETRA system in times of congestion including pre-emption of calls. SS-PPC is applicable for pre-emptive priorities including the emergency priority.
SS-PPC includes the capability to pre-empt resources needed for higher priority calls and the capability to pre-empt users from ongoing calls in order to move them to a higher priority calls. SS-PPC specifies the definition, activation, deactivation and interrogation for the usage of pre-emptive call priorities in the TETRA system. The Switching and Management Infrastructure (SwMI) applies the SS-PPC priorities when it allocates the resources for calls. The SS-PPC operations are defined for the SwMI and for the Mobile Station (MS). SS-PPC is defined to subscribers of one TETRA system, but the subscribers may be located in several TETRA systems and the information flows may be delivered over the Inter System Interface (ISI). SS-PPC is invoked for calls within one TETRA system or for calls that extend over ISI to several TETRA systems. Man-Machine Interface (MMI) and charging principles are 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 (FEs) and information flows. Stage 3 gives a precise description of the supplementary service from the implementation point of view. It defines the protocol for the service and the encoding rules for the information flows. It defines the processes for the FEs and their behaviour. The described protocols and behaviour apply to the SwMI, for the MS and may be applied over the ISI between TETRA systems. Aspects relating to all supplementary services are detailed in EN 300 392-9 [3]. 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 versio
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.