SIST EN 300 175-6 V2.6.1:2015

Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 6: Identities and addressing

The present document is one of the parts of the specification of the Digital Enhanced Cordless Telecommunications
(DECT) Common Interface (CI).
This part specifies the identities and addressing structure of the Digital Enhanced Cordless Telecommunications
(DECT) Common Interface (CI).
There are four categories of identities to be used for identification and addressing in a general DECT environment.
These four categories are:
• Fixed Part (FP) identities;
• Portable Part (PP) identities;
• connection-related identities;
• equipment-related identities.
Fixed part identities and portable part identities are used for:
• access information from fixed parts to portable parts;
• access requests from portable parts;
• identification of portable parts;
• identification of fixed parts and radio fixed parts;
• paging;
• billing.
These identities support:
• different environments, such as residential, public or private;
• supply to manufacturers, installers, and operators of globally unique identity elements with a minimum of
central administration;
• multiple access rights for the same portable;
• large freedom for manufacturers, installers, and operators to structure the fixed part identities, e.g. to facilitate
provision of access rights to groups of DECT systems;
• roaming agreements between DECT networks run by the same or different owners/operators;
• indication of handover domains;
• indication of location areas, i.e. paging area;
• indication of subscription areas of a public service.
The present document also provides for length indicators and other messages that can override the default location
and/or paging area and domain indications given by the structure of the identities.
Connection related identities are used to identify the protocol instances associated with a call and are used for
peer-to-peer communication.
Equipment related identities are used to identify a stolen PP and to derive a default identity coding for PP emergency
call set-up.
Coding of identity information elements for higher layer messages is found in ETSI EN 300 175-5 [5], clause 7.7.User authentication and ciphering need additional key information and is outside the scope of the present document, but
is covered in other parts of ETSI EN 300 175 [1] to [8], e.g. ETSI EN 300 175-7 [7].
The present document includes New Generation DECT, a further development of the DECT standard introducing
wideband speech, improved data services, new slot types and other technical enhancements.

Digitalne izboljšane brezvrvične telekomunikacije (DECT) - Skupni vmesnik (CI) - 6. del: Identitete in naslavljanje

Ta dokument je eden od delov specifikacije skupnega vmesnika (CI) za digitalne izboljšane brezvrvične telekomunikacije (DECT).
Ta del določa identitete in strukturo naslavljanja za skupni vmesnik za digitalne izboljšane brezvrvične telekomunikacije.
Za identifikacijo in naslavljanje v splošnem okolju digitalnih izboljšanih brezvrvičnih telekomunikacij se uporabljajo štiri kategorije identitet:
Te štiri kategorije so:
• identitete fiksnih delov (FP);
• identitete prenosnih delov (PP);
• identitete, povezane s povezavo;
• identitete, povezane z opremo.
Identitete fiksnih in prenosnih delov se uporabljajo za:
• dostop do informacij iz fiksnih delov v prenosne dele;
• zahteve za dostop iz prenosnih delov;
• identifikacijo prenosnih delov;
• identifikacijo fiksnih delov in radijskih fiksnih delov;
• storitev pozivanja;
• zaračunavanje.
Te identitete podpirajo:
• različna okolja, npr. stanovanjska, javna ali zasebna;
• dobavo globalnih enoličnih identifikacijskih elementov proizvajalcem, montažerjem in upravljavcem na osnovi najmanjšega možnega obsega centralnega skrbništva;
• več pravic za dostop za isto prenosno napravo;
• svobodo proizvajalcev, montažerjev in upravljavcev na področju strukture identitet fiksnih delov, npr. glede omogočanja pravic za dostop skupinam v sistemih digitalnih izboljšanih brezvrvičnih telekomunikacij;
• pogodbe o gostovanju med omrežji digitalnih izboljšanih brezvrvičnih telekomunikacij, ki jih upravljajo isti ali različni lastniki/upravljavci;
• navedbo o domenah za prenose;
• navedbo o področjih lokacij, npr. področju pozivanja;
• navedbo o področjih naročnin javne storitve.
Ta dokument zagotavlja tudi indikatorje dolžine in druga sporočila, ki lahko preglasijo privzeto lokacijo in/ali področje pozivanja, ter navedbe domene, ki jih določa struktura identitet.
Identitete, povezane s povezavo, se uporabljajo za identificiranje primerkov protokola, povezanih s klicem, in komunikacijo v omrežju enakovrednih.
Identitete, povezane z opremo, se uporabljajo za identificiranje ukradenih PP-jev in izpeljavo privzetega šifriranja identitete za nastavitev klicev v sili za PP-je.
Kodiranje informacijskih elementov identitete za sporočila višje plasti je določeno v standardu ETSI EN 300 175-5 [5], točka 7.7. Preverjanje pristnosti uporabnika in kodiranje zahtevata dodatne ključne informacije in sta zunaj obsega tega dokumenta, vendar sta zajeta v drugih delih standarda ETSI EN 300 175 [1] do [8], npr. v ETSI EN 300 175-7 [7]. Ta dokument vključuje novo generacijo digitalnih izboljšanih brezvrvičnih telekomunikacij, nadaljnji razvoj standarda za digitalne izboljšane brezvrvične telekomunikacije, ki uvaja širokopasovni govor, izpopolnjene podatkovne storitve, nove tipe rež in druge tehnične izpopolnitve.

General Information

• Status: Published
• Publication Date: 01-Oct-2015
• ICS: 33.070.30 - Digital Enhanced Cordless Telecommunications (DECT)
• Technical Committee: MOC - Mobile Communications
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 04-Aug-2015
• Due Date: 09-Oct-2015
• Completion Date: 02-Oct-2015
• Ref Project: ETSI EN 300 175-6 V2.6.1 (2015-07) - Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 6: Identities and addressing

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 300 175-6 V2.6.1:2015
01-november-2015
'LJLWDOQHL]EROMãDQHEUH]YUYLþQHWHOHNRPXQLNDFLMH'(&76NXSQLYPHVQLN&,
GHO,GHQWLWHWHLQQDVODYOMDQMH
Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 6:
Identities and addressing
Ta slovenski standard je istoveten z: EN 300 175-6 V2.6.1
ICS:
33.070.30 'LJLWDOQHL]EROMãDQH Digital Enhanced Cordless
EUH]YUYLþQHWHOHNRPXQLNDFLMH Telecommunications (DECT)
'(&7
SIST EN 300 175-6 V2.6.1:2015 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 300 175-6 V2.6.1:2015

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SIST EN 300 175-6 V2.6.1:2015
ETSI EN 300 175-6 V2.6.1 (2015-07)






EUROPEAN STANDARD
Digital Enhanced Cordless Telecommunications (DECT);
Common Interface (CI);
Part 6: Identities and addressing

---------------------- Page: 3 ----------------------

SIST EN 300 175-6 V2.6.1:2015
 2 ETSI EN 300 175-6 V2.6.1 (2015-07)



Reference
REN/DECT-000304-6
Keywords
DECT, IMT-2000, mobility, radio, TDD, TDMA
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: [phone]  Fax: [phone]

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
The present document can be downloaded from:
http://www.etsi.org/standards-search
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the
print of the Portable Document Format (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:
https://portal.etsi.org/People/CommiteeSupportStaff.aspx
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying
and microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.

© European Telecommunications Standards Institute 2015.
All rights reserved.

TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI

---------------------- Page: 4 ----------------------

SIST EN 300 175-6 V2.6.1:2015
 3 ETSI EN 300 175-6 V2.6.1 (2015-07)
Contents
Intellectual Property Rights . 5
Foreword . 5
Modal verbs terminology . 5
1 Scope . 6
2 References . 7
2.1 Normative references . 7
2.2 Informative references . 7
3 Definitions and abbreviations . 8
3.1 Definitions . 8
3.2 Abbreviations . 8
4 General description of FP and PP identities . 9
4.0 Overview . 9
4.1 Combinations of ARIs, PARKs and IPUIs . 10
5 FP identities . 11
5.0 General . 11
5.1 ARI class A . 13
5.2 ARI class B. 14
5.3 ARI class C. 15
5.4 ARI class D . 15
5.5 ARl class E . 16
5.6 SARI list structure . 17
5.6.0 General . 17
5.6.1 ARI list length . 17
5.6.2 TARIs . 17
5.6.3 Black . 17
5.6.4 ARI . 18
5.6.5 Black-ARI . 18
5.6.6 TARI messages . 18
5.6.6.1 Request message from the PP . 18
5.6.6.2 Response message from the FP . 19
6 PP identities . 20
6.0 General . 20
6.1 PARK . 21
6.1.0 General . 21
6.1.1 PARK A . 21
6.1.2 PARK B . 21
6.1.3 PARK C . 21
6.1.4 PARK D . 21
6.1.5 PARK E . 22
6.2 IPUI . 22
6.2.0 General . 22
6.2.1 Portable user identity type N (residential/default) . 22
6.2.2 Portable user identity type S (PSTN/ISDN) . 22
6.2.3 Portable user identity type O (private) . 23
6.2.4 Portable user identity type T (private extended) . 23
6.2.5 Portable user identity type P (public/public access service) . 23
6.2.6 Portable user identity type Q (public/general) . 24
6.2.7 Portable user identity type U (public/general) . 24
6.2.8 Portable user identity type R (public/IMSI) . 24
6.3 Individual and group TPUIs . 24
6.3.1 General . 24
6.3.2 Individual TPUI . 26
6.3.3 Group TPUIs . 26
ETSI

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SIST EN 300 175-6 V2.6.1:2015
 4 ETSI EN 300 175-6 V2.6.1 (2015-07)
7 Coding of identities . 27
7.0 General . 27
7.1 RFPI E-bit . 27
7.2 Access rights codes . 27
7.3 Portable user identity types . 27
7.4 EMC, EIC and POC . 27
8 Rules for the usage of FP and PP identities . 28
8.1 General principles. 28
8.2 PARI, SARI and TARI usage . 28
9 Connection related identities . 30
9.0 General . 30
9.1 MAC identities . 30
9.1.0 General . 30
9.1.1 FMID . 30
9.1.2 PMID . 30
9.2 DLC identities . 31
9.3 NWK identities . 31
10 Equipment related identities . 31
11 Subscription and registration procedures . 32
Annex A (informative): Examples of usage of FP and PP identities . 33
A.0 General . 33
A.1 Residential ID usage . 33
A.2 Public ID usage . 33
A.2.1 Primary . 33
A.2.2 Secondary . 34
A.2.3 Tertiary . 34
A.3 Private ID usage . 35
A.3.1 Primary . 35
A.3.2 Secondary . 35
A.4 Mixed private and public ID usage . 35
A.4.1 Public in private environments . 35
A.4.2 Private in public environments . 36
A.5 PARI and SARI use for CTM roaming . 36
Annex B (normative): Identities and addressing timers . 38
Annex C (normative): Representation of IPEI as printed text . 39
Annex D (informative): Change history . 40
History . 41

ETSI

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SIST EN 300 175-6 V2.6.1:2015
 5 ETSI EN 300 175-6 V2.6.1 (2015-07)
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://ipr.etsi.org).
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 (EN) has been produced by ETSI Technical Committee Digital Enhanced Cordless
Telecommunications (DECT).
The present document is part 6 of a multi-part deliverable ([1] to [8]). Full details of the entire series can be found in
part 1 [1].
Further details of the DECT system may be found in ETSI TR 101 178 [i.1] and ETSI ETR 043 [i.2].

National transposition dates
Date of adoption of this EN: 24 July 2015
Date of latest announcement of this EN (doa): 31 October 2015
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 April 2016
Date of withdrawal of any conflicting National Standard (dow): 30 April 2016

Modal verbs terminology
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
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
ETSI

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SIST EN 300 175-6 V2.6.1:2015
 6 ETSI EN 300 175-6 V2.6.1 (2015-07)
1 Scope
The present document is one of the parts of the specification of the Digital Enhanced Cordless Telecommunications
(DECT) Common Interface (CI).
This part specifies the identities and addressing structure of the Digital Enhanced Cordless Telecommunications
(DECT) Common Interface (CI).
There are four categories of identities to be used for identification and addressing in a general DECT environment.
These four categories are:
• Fixed Part (FP) identities;
• Portable Part (PP) identities;
• connection-related identities;
• equipment-related identities.
Fixed part identities and portable part identities are used for:
• access information from fixed parts to portable parts;
• access requests from portable parts;
• identification of portable parts;
• identification of fixed parts and radio fixed parts;
• paging;
• billing.
These identities support:
• different environments, such as residential, public or private;
• supply to manufacturers, installers, and operators of globally unique identity elements with a minimum of
central administration;
• multiple access rights for the same portable;
• large freedom for manufacturers, installers, and operators to structure the fixed part identities, e.g. to facilitate
provision of access rights to groups of DECT systems;
• roaming agreements between DECT networks run by the same or different owners/operators;
• indication of handover domains;
• indication of location areas, i.e. paging area;
• indication of subscription areas of a public service.
The present document also provides for length indicators and other messages that can override the default location
and/or paging area and domain indications given by the structure of the identities.
Connection related identities are used to identify the protocol instances associated with a call and are used for
peer-to-peer communication.
Equipment related identities are used to identify a stolen PP and to derive a default identity coding for PP emergency
call set-up.
Coding of identity information elements for higher layer messages is found in ETSI EN 300 175-5 [5], clause 7.7.
ETSI

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SIST EN 300 175-6 V2.6.1:2015
 7 ETSI EN 300 175-6 V2.6.1 (2015-07)
User authentication and ciphering need additional key information and is outside the scope of the present document, but
is covered in other parts of ETSI EN 300 175 [1] to [8], e.g. ETSI EN 300 175-7 [7].
The present document includes New Generation DECT, a further development of the DECT standard introducing
wideband speech, improved data services, new slot types and other technical enhancements.
2 References
2.1 Normative references
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
reference document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are necessary for the application of the present document.
[1] ETSI EN 300 175-1: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 1: Overview".
[2] ETSI EN 300 175-2: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 2: Physical Layer (PHL)".
[3] ETSI EN 300 175-3: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 3: Medium Access Control (MAC) layer".
[4] ETSI EN 300 175-4: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 4: Data Link Control (DLC) layer".
[5] ETSI EN 300 175-5: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 5: Network (NWK) layer".
[6] Void.
[7] ETSI EN 300 175-7: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 7: Security features".
[8] ETSI EN 300 175-8: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 8: Speech and audio coding and transmission".
[9] Recommendation ITU-T E.164: "The international public telecommunication numbering plan".
[10] Recommendation ITU-T E.212: "The international identification plan for public networks and
subscriptions".
2.2 Informative references
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
reference document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] ETSI TR 101 178: "Digital Enhanced Cordless Telecommunications (DECT); A High Level Guide
to the DECT Standardization".
ETSI

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SIST EN 300 175-6 V2.6.1:2015
 8 ETSI EN 300 175-6 V2.6.1 (2015-07)
[i.2] ETSI ETR 043: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface
(CI); Services and facilities requirements specification".
[i.3] ETSI TS 123 003: "Digital cellular telecommunications system (Phase 2+); Universal Mobile
Telecommunications System (UMTS); Numbering, addressing and identification
(3GPP TS 23.003)".
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in ETSI EN 300 175-1 [1] apply.
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
ARC Access Rights Class
ARD Access Rights Details
ARI Access Rights Identity
BACN Bank ACcount Number
BCD Binary Coded Decimal
CACN Credit Card ACcount Number
CBI Collective Broadcast Identifier
CI Common Interface
CMD CoMmanD bit
CTM Cordless Terminal Mobility
DECT Digital Enhanced Cordless Telecommunications
DLC Data Link Control
EIC Equipment Installer's Code
EMC Equipment Manufacturer's Code
FIL FILl bits
FMID Fixed part MAC IDentity
FP Fixed Part
FPN Fixed Part Number
FPS Fixed Part Sub-number
FT Fixed radio Termination
GOP GSM OPerator code
GSM Global System for Mobile
ID Identification
IMSI International Mobile Subscriber Identity
IPEI International Portable Equipment Identity
IPUI International Portable User Identity
ISDN Integrated Services Digital Network
LA Location Area
LAI Location Area Identification
LAL Location Area Level
LAN Local Area Network
lsb least significant bit
LSIG Link SIGnature
MAC Medium Access Control
MCC Mobile Country Code
MNC Mobile Network Code
msb most significant bit
Identities information, one N-channel message
N
T
NWK NetWorK
PABX Private Automatic Branch eXchange
PARI Primary Access Rights Identity
PARK Portable Access Rights Key
PARK{y} PARK with value y for its park length indicator
ETSI

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SIST EN 300 175-6 V2.6.1:2015
 9 ETSI EN 300 175-6 V2.6.1 (2015-07)
PBX Private Branch eXchange
PHL PHysical Layer
PLI Park Length Indicator
PLMN-Id Public Land Mobile Network Identification
PMID Portable part MAC IDentity
POC Public Operator Code
PP Portable Part
PSN Portable equipment Serial Number
PSTN Public Switched Telephone Network
PT Portable radio Termination
PUN Portable User Number
PUT Portable User Type
Q field header
Q
H
Q System information and multiframe marker
T
RFP Radio Fixed Part
RFPI Radio Fixed Part Identity
RPN Radio fixed Part Number
SARI Secondary Access Rights Identity
SP-id Service Provider identity
TARI Tertiary Access Rights Identity
TPUI Temporary Portable User Identity
UMTS Universal Mobile Telecommunication Systems
WRS Wireless Relay Station
4 General description of FP and PP identities
4.0 Overview
Every radio FP broadcasts for its purpose a unique identity which contains a globally unique (to a service provider)
Access Rights Identity (ARI). Every PP has both a Portable Access Rights Key (PARK) and an International Portable
User Identity (IPUI). These operate as a pair. A PP is allowed to access any radio FP which broadcasts an ARI that can
be identified by any of the portable access rights keys of that PP.
The IPUI is used to identify the portable in the domain defined by its related ARI. The IPUI can either be locally unique
or globally unique.
Figure 4.1 illustrates the identity structure.
Por ta b le P or t ab le
A c ce ss R ig ht s C la ss Ac c es s R ig hts D eta i ls
Us e r U se r

ARC A R D

Typ e N umbe r
PU T PUN
R ad i o
Acc es s Ri gh ts Id en ti ty
AR I Fi xe d

Pa rt
Ter ti ar y
Pr ima ry Se co nd ar y N u mb er
A RI
AR I AR I R PN
Po rt ab le
Inte r na tion al
Ac ce ss
Por tab l e
R ig ht s Key
R ad io Fi xed Par t Id en t ity
U se r Ide nt ity
P A R K
R FPI IP UI



FP Ide n ti tie s P P Ide nt itie s



Figure 4.1: General identity structure
ETSI

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SIST EN 300 175-6 V2.6.1:2015
 10 ETSI EN 300 175-6 V2.6.1 (2015-07)
The common base for the DECT identity structure is the Access Rights Class (ARC) and Ac
...

ETSI EN 300 175-6 V2.6.1 (2015-07)






EUROPEAN STANDARD
Digital Enhanced Cordless Telecommunications (DECT);
Common Interface (CI);
Part 6: Identities and addressing

---------------------- Page: 1 ----------------------
2 ETSI EN 300 175-6 V2.6.1 (2015-07)



Reference
REN/DECT-000304-6
Keywords
DECT, IMT-2000, mobility, radio, TDD, TDMA
ETSI
650 Route des Lucioles
F-06921 Sophia Antipolis Cedex - FRANCE

Tel.: [phone]  Fax: [phone]

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
The present document can be downloaded from:
http://www.etsi.org/standards-search
The present document may be made available in electronic versions and/or in print. The content of any electronic and/or
print versions of the present document shall not be modified without the prior written authorization of ETSI. In case of any
existing or perceived difference in contents between such versions and/or in print, the only prevailing document is the
print of the Portable Document Format (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:
https://portal.etsi.org/People/CommiteeSupportStaff.aspx
Copyright Notification
No part may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying
and microfilm except as authorized by written permission of ETSI.
The content of the PDF version shall not be modified without the written authorization of ETSI.
The copyright and the foregoing restriction extend to reproduction in all media.

© European Telecommunications Standards Institute 2015.
All rights reserved.

TM TM TM
DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
3GPP and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and
of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI

---------------------- Page: 2 ----------------------
3 ETSI EN 300 175-6 V2.6.1 (2015-07)
Contents
Intellectual Property Rights . 5
Foreword . 5
Modal verbs terminology . 5
1 Scope . 6
2 References . 7
2.1 Normative references . 7
2.2 Informative references . 7
3 Definitions and abbreviations . 8
3.1 Definitions . 8
3.2 Abbreviations . 8
4 General description of FP and PP identities . 9
4.0 Overview . 9
4.1 Combinations of ARIs, PARKs and IPUIs . 10
5 FP identities . 11
5.0 General . 11
5.1 ARI class A . 13
5.2 ARI class B. 14
5.3 ARI class C. 15
5.4 ARI class D . 15
5.5 ARl class E . 16
5.6 SARI list structure . 17
5.6.0 General . 17
5.6.1 ARI list length . 17
5.6.2 TARIs . 17
5.6.3 Black . 17
5.6.4 ARI . 18
5.6.5 Black-ARI . 18
5.6.6 TARI messages . 18
5.6.6.1 Request message from the PP . 18
5.6.6.2 Response message from the FP . 19
6 PP identities . 20
6.0 General . 20
6.1 PARK . 21
6.1.0 General . 21
6.1.1 PARK A . 21
6.1.2 PARK B . 21
6.1.3 PARK C . 21
6.1.4 PARK D . 21
6.1.5 PARK E . 22
6.2 IPUI . 22
6.2.0 General . 22
6.2.1 Portable user identity type N (residential/default) . 22
6.2.2 Portable user identity type S (PSTN/ISDN) . 22
6.2.3 Portable user identity type O (private) . 23
6.2.4 Portable user identity type T (private extended) . 23
6.2.5 Portable user identity type P (public/public access service) . 23
6.2.6 Portable user identity type Q (public/general) . 24
6.2.7 Portable user identity type U (public/general) . 24
6.2.8 Portable user identity type R (public/IMSI) . 24
6.3 Individual and group TPUIs . 24
6.3.1 General . 24
6.3.2 Individual TPUI . 26
6.3.3 Group TPUIs . 26
ETSI

---------------------- Page: 3 ----------------------
4 ETSI EN 300 175-6 V2.6.1 (2015-07)
7 Coding of identities . 27
7.0 General . 27
7.1 RFPI E-bit . 27
7.2 Access rights codes . 27
7.3 Portable user identity types . 27
7.4 EMC, EIC and POC . 27
8 Rules for the usage of FP and PP identities . 28
8.1 General principles. 28
8.2 PARI, SARI and TARI usage . 28
9 Connection related identities . 30
9.0 General . 30
9.1 MAC identities . 30
9.1.0 General . 30
9.1.1 FMID . 30
9.1.2 PMID . 30
9.2 DLC identities . 31
9.3 NWK identities . 31
10 Equipment related identities . 31
11 Subscription and registration procedures . 32
Annex A (informative): Examples of usage of FP and PP identities . 33
A.0 General . 33
A.1 Residential ID usage . 33
A.2 Public ID usage . 33
A.2.1 Primary . 33
A.2.2 Secondary . 34
A.2.3 Tertiary . 34
A.3 Private ID usage . 35
A.3.1 Primary . 35
A.3.2 Secondary . 35
A.4 Mixed private and public ID usage . 35
A.4.1 Public in private environments . 35
A.4.2 Private in public environments . 36
A.5 PARI and SARI use for CTM roaming . 36
Annex B (normative): Identities and addressing timers . 38
Annex C (normative): Representation of IPEI as printed text . 39
Annex D (informative): Change history . 40
History . 41

ETSI

---------------------- Page: 4 ----------------------
5 ETSI EN 300 175-6 V2.6.1 (2015-07)
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://ipr.etsi.org).
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 (EN) has been produced by ETSI Technical Committee Digital Enhanced Cordless
Telecommunications (DECT).
The present document is part 6 of a multi-part deliverable ([1] to [8]). Full details of the entire series can be found in
part 1 [1].
Further details of the DECT system may be found in ETSI TR 101 178 [i.1] and ETSI ETR 043 [i.2].

National transposition dates
Date of adoption of this EN: 24 July 2015
Date of latest announcement of this EN (doa): 31 October 2015
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 30 April 2016
Date of withdrawal of any conflicting National Standard (dow): 30 April 2016

Modal verbs terminology
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
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
ETSI

---------------------- Page: 5 ----------------------
6 ETSI EN 300 175-6 V2.6.1 (2015-07)
1 Scope
The present document is one of the parts of the specification of the Digital Enhanced Cordless Telecommunications
(DECT) Common Interface (CI).
This part specifies the identities and addressing structure of the Digital Enhanced Cordless Telecommunications
(DECT) Common Interface (CI).
There are four categories of identities to be used for identification and addressing in a general DECT environment.
These four categories are:
• Fixed Part (FP) identities;
• Portable Part (PP) identities;
• connection-related identities;
• equipment-related identities.
Fixed part identities and portable part identities are used for:
• access information from fixed parts to portable parts;
• access requests from portable parts;
• identification of portable parts;
• identification of fixed parts and radio fixed parts;
• paging;
• billing.
These identities support:
• different environments, such as residential, public or private;
• supply to manufacturers, installers, and operators of globally unique identity elements with a minimum of
central administration;
• multiple access rights for the same portable;
• large freedom for manufacturers, installers, and operators to structure the fixed part identities, e.g. to facilitate
provision of access rights to groups of DECT systems;
• roaming agreements between DECT networks run by the same or different owners/operators;
• indication of handover domains;
• indication of location areas, i.e. paging area;
• indication of subscription areas of a public service.
The present document also provides for length indicators and other messages that can override the default location
and/or paging area and domain indications given by the structure of the identities.
Connection related identities are used to identify the protocol instances associated with a call and are used for
peer-to-peer communication.
Equipment related identities are used to identify a stolen PP and to derive a default identity coding for PP emergency
call set-up.
Coding of identity information elements for higher layer messages is found in ETSI EN 300 175-5 [5], clause 7.7.
ETSI

---------------------- Page: 6 ----------------------
7 ETSI EN 300 175-6 V2.6.1 (2015-07)
User authentication and ciphering need additional key information and is outside the scope of the present document, but
is covered in other parts of ETSI EN 300 175 [1] to [8], e.g. ETSI EN 300 175-7 [7].
The present document includes New Generation DECT, a further development of the DECT standard introducing
wideband speech, improved data services, new slot types and other technical enhancements.
2 References
2.1 Normative references
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
reference document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are necessary for the application of the present document.
[1] ETSI EN 300 175-1: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 1: Overview".
[2] ETSI EN 300 175-2: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 2: Physical Layer (PHL)".
[3] ETSI EN 300 175-3: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 3: Medium Access Control (MAC) layer".
[4] ETSI EN 300 175-4: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 4: Data Link Control (DLC) layer".
[5] ETSI EN 300 175-5: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 5: Network (NWK) layer".
[6] Void.
[7] ETSI EN 300 175-7: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 7: Security features".
[8] ETSI EN 300 175-8: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 8: Speech and audio coding and transmission".
[9] Recommendation ITU-T E.164: "The international public telecommunication numbering plan".
[10] Recommendation ITU-T E.212: "The international identification plan for public networks and
subscriptions".
2.2 Informative references
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
reference document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] ETSI TR 101 178: "Digital Enhanced Cordless Telecommunications (DECT); A High Level Guide
to the DECT Standardization".
ETSI

---------------------- Page: 7 ----------------------
8 ETSI EN 300 175-6 V2.6.1 (2015-07)
[i.2] ETSI ETR 043: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface
(CI); Services and facilities requirements specification".
[i.3] ETSI TS 123 003: "Digital cellular telecommunications system (Phase 2+); Universal Mobile
Telecommunications System (UMTS); Numbering, addressing and identification
(3GPP TS 23.003)".
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in ETSI EN 300 175-1 [1] apply.
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
ARC Access Rights Class
ARD Access Rights Details
ARI Access Rights Identity
BACN Bank ACcount Number
BCD Binary Coded Decimal
CACN Credit Card ACcount Number
CBI Collective Broadcast Identifier
CI Common Interface
CMD CoMmanD bit
CTM Cordless Terminal Mobility
DECT Digital Enhanced Cordless Telecommunications
DLC Data Link Control
EIC Equipment Installer's Code
EMC Equipment Manufacturer's Code
FIL FILl bits
FMID Fixed part MAC IDentity
FP Fixed Part
FPN Fixed Part Number
FPS Fixed Part Sub-number
FT Fixed radio Termination
GOP GSM OPerator code
GSM Global System for Mobile
ID Identification
IMSI International Mobile Subscriber Identity
IPEI International Portable Equipment Identity
IPUI International Portable User Identity
ISDN Integrated Services Digital Network
LA Location Area
LAI Location Area Identification
LAL Location Area Level
LAN Local Area Network
lsb least significant bit
LSIG Link SIGnature
MAC Medium Access Control
MCC Mobile Country Code
MNC Mobile Network Code
msb most significant bit
Identities information, one N-channel message
N
T
NWK NetWorK
PABX Private Automatic Branch eXchange
PARI Primary Access Rights Identity
PARK Portable Access Rights Key
PARK{y} PARK with value y for its park length indicator
ETSI

---------------------- Page: 8 ----------------------
9 ETSI EN 300 175-6 V2.6.1 (2015-07)
PBX Private Branch eXchange
PHL PHysical Layer
PLI Park Length Indicator
PLMN-Id Public Land Mobile Network Identification
PMID Portable part MAC IDentity
POC Public Operator Code
PP Portable Part
PSN Portable equipment Serial Number
PSTN Public Switched Telephone Network
PT Portable radio Termination
PUN Portable User Number
PUT Portable User Type
Q field header
Q
H
Q System information and multiframe marker
T
RFP Radio Fixed Part
RFPI Radio Fixed Part Identity
RPN Radio fixed Part Number
SARI Secondary Access Rights Identity
SP-id Service Provider identity
TARI Tertiary Access Rights Identity
TPUI Temporary Portable User Identity
UMTS Universal Mobile Telecommunication Systems
WRS Wireless Relay Station
4 General description of FP and PP identities
4.0 Overview
Every radio FP broadcasts for its purpose a unique identity which contains a globally unique (to a service provider)
Access Rights Identity (ARI). Every PP has both a Portable Access Rights Key (PARK) and an International Portable
User Identity (IPUI). These operate as a pair. A PP is allowed to access any radio FP which broadcasts an ARI that can
be identified by any of the portable access rights keys of that PP.
The IPUI is used to identify the portable in the domain defined by its related ARI. The IPUI can either be locally unique
or globally unique.
Figure 4.1 illustrates the identity structure.
Por ta b le P or t ab le
A c ce ss R ig ht s C la ss Ac c es s R ig hts D eta i ls
Us e r U se r

ARC A R D

Typ e N umbe r
PU T PUN
R ad i o
Acc es s Ri gh ts Id en ti ty
AR I Fi xe d

Pa rt
Ter ti ar y
Pr ima ry Se co nd ar y N u mb er
A RI
AR I AR I R PN
Po rt ab le
Inte r na tion al
Ac ce ss
Por tab l e
R ig ht s Key
R ad io Fi xed Par t Id en t ity
U se r Ide nt ity
P A R K
R FPI IP UI



FP Ide n ti tie s P P Ide nt itie s



Figure 4.1: General identity structure
ETSI

---------------------- Page: 9 ----------------------
10 ETSI EN 300 175-6 V2.6.1 (2015-07)
The common base for the DECT identity structure is the Access Rights Class (ARC) and Access Rights Details (ARD).
These need to be known by both the FP and the PPs. In the FP the ARC and ARD are called Access Rights
Identity (ARI), and in the PP they are called Portable Access Rights Key (PARK). The distinction between PARK and
ARI is that each PARK can have a group of ARDs allocated, PARK{y}. "y" is the value of the PARK length indicator
given in the PP subscription process.
ARD
ARC
"don't care" bits
y bits

Figure 4.2: Structure of PARK{y}
If the ARI is a primary ARI, i.e. PARI, it will form, together with a RFP number, the broadcast identity RFPI. ARIs can
also be less frequently broadcast as Secondary Access Rights Identities (SARIs) and may also be available as Tertiary
Access Rights Identities (TARIs), which are not broadcast, but are accessible upon request.
The PUT and PUN form the PP user's identity, IPUI. This identity can either be globally unique or locally unique. In
addition to IPUIs, shorter temporary identities, TPUIs, may be used for paging.
A PP is identified by its pairs of PARK{y} and IPUI. A PP is only allowed to access a FP if one of its PARKs in
...

Draft ETSI EN 300 175-6 V2.5.4 (2015-03)






EUROPEAN STANDARD
Digital Enhanced Cordless Telecommunications (DECT);
Common Interface (CI);
Part 6: Identities and addressing

---------------------- Page: 1 ----------------------
2 Draft ETSI EN 300 175-6 V2.5.4 (2015-03)



Reference
REN/DECT-000304-6
Keywords
DECT, IMT-2000, mobility, radio, TDD, TDMA
ETSI
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© European Telecommunications Standards Institute 2015.
All rights reserved.

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DECT , PLUGTESTS , UMTS and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.
TM
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of the 3GPP Organizational Partners.
GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.
ETSI

---------------------- Page: 2 ----------------------
3 Draft ETSI EN 300 175-6 V2.5.4 (2015-03)
Contents
Intellectual Property Rights . 5
Foreword . 5
Modal verbs terminology . 5
1 Scope . 6
2 References . 7
2.1 Normative references . 7
2.2 Informative references . 7
3 Definitions and abbreviations . 8
3.1 Definitions . 8
3.2 Abbreviations . 8
4 General description of FP and PP identities . 9
4.0 Overview . 9
4.1 Combinations of ARIs, PARKs and IPUIs . 10
5 FP identities . 11
5.0 General . 11
5.1 ARI class A . 13
5.2 ARI class B. 14
5.3 ARI class C. 15
5.4 ARI class D . 16
5.5 ARl class E . 16
5.6 SARI list structure . 17
5.6.0 General . 17
5.6.1 ARI list length . 18
5.6.2 TARIs . 18
5.6.3 Black . 18
5.6.4 ARI . 18
5.6.5 Black-ARI . 18
5.6.6 TARI messages . 19
5.6.6.1 Request message from the PP . 19
5.6.6.2 Response message from the FP . 19
6 PP identities . 20
6.0 General . 20
6.1 PARK . 21
6.1.0 General . 21
6.1.1 PARK A . 21
6.1.2 PARK B . 22
6.1.3 PARK C . 22
6.1.4 PARK D . 22
6.1.5 PARK E . 22
6.2 IPUI . 22
6.2.0 General . 22
6.2.1 Portable user identity type N (residential/default) . 23
6.2.2 Portable user identity type S (PSTN/ISDN) . 23
6.2.3 Portable user identity type O (private) . 23
6.2.4 Portable user identity type T (private extended) . 23
6.2.5 Portable user identity type P (public/public access service) . 24
6.2.6 Portable user identity type Q (public/general) . 24
6.2.7 Portable user identity type U (public/general) . 24
6.2.8 Portable user identity type R (public/IMSI) . 24
6.3 Individual and group TPUIs . 25
6.3.1 General . 25
6.3.2 Individual TPUI . 26
6.3.3 Group TPUIs . 27
ETSI

---------------------- Page: 3 ----------------------
4 Draft ETSI EN 300 175-6 V2.5.4 (2015-03)
7 Coding of identities . 27
7.0 General . 27
7.1 RFPI E-bit . 27
7.2 Access rights codes . 28
7.3 Portable user identity types . 28
7.4 EMC, EIC and POC . 28
8 Rules for the usage of FP and PP identities . 28
8.1 General principles. 28
8.2 PARI, SARI and TARI usage . 29
9 Connection related identities . 30
9.0 General . 30
9.1 MAC identities . 30
9.1.0 General . 30
9.1.1 FMID . 30
9.1.2 PMID . 31
9.2 DLC identities . 31
9.3 NWK identities . 31
10 Equipment related identities . 31
11 Subscription and registration procedures . 32
Annex A (informative): Examples of usage of FP and PP identities . 33
A.0 General . 33
A.1 Residential ID usage . 33
A.2 Public ID usage . 33
A.2.1 Primary . 33
A.2.2 Secondary . 33
A.2.3 Tertiary . 34
A.3 Private ID usage . 35
A.3.1 Primary . 35
A.3.2 Secondary . 35
A.4 Mixed private and public ID usage . 35
A.4.1 Public in private environments . 35
A.4.2 Private in public environments . 36
A.5 PARI and SARI use for CTM roaming . 36
Annex B (normative): Identities and addressing timers . 38
Annex C (normative): Representation of IPEI as printed text . 39
Annex D (informative): Change history . 40
History . 41

ETSI

---------------------- Page: 4 ----------------------
5 Draft ETSI EN 300 175-6 V2.5.4 (2015-03)
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://ipr.etsi.org).
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 draft European Standard (EN) has been produced by ETSI Technical Committee Digital Enhanced Cordless
Telecommunications (DECT), and is now submitted for the combined Public Enquiry and Vote phase of the ETSI
standards EN Approval Procedure.
The present document is part 6 of a multi-part deliverable ([1] to [8]). Full details of the entire series can be found in
part 1 [1].
Further details of the DECT system may be found in ETSI TR 101 178 [i.1] and ETSI ETR 043 [i.2].

Proposed national transposition dates
Date of latest announcement of this EN (doa): 3 months after ETSI publication
Date of latest publication of new National Standard
or endorsement of this EN (dop/e): 6 months after doa
Date of withdrawal of any conflicting National Standard (dow): 6 months after doa

Modal verbs terminology
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
provisions).
"must" and "must not" are NOT allowed in ETSI deliverables except when used in direct citation.
ETSI

---------------------- Page: 5 ----------------------
6 Draft ETSI EN 300 175-6 V2.5.4 (2015-03)
1 Scope
The present document is one of the parts of the specification of the Digital Enhanced Cordless Telecommunications
(DECT) Common Interface (CI).
This part specifies the identities and addressing structure of the Digital Enhanced Cordless Telecommunications
(DECT) Common Interface (CI).
There are four categories of identities to be used for identification and addressing in a general DECT environment.
These four categories are:
• Fixed Part (FP) identities;
• Portable Part (PP) identities;
• connection-related identities;
• equipment-related identities.
Fixed part identities and portable part identities are used for:
• access information from fixed parts to portable parts;
• access requests from portable parts;
• identification of portable parts;
• identification of fixed parts and radio fixed parts;
• paging;
• billing.
These identities support:
• different environments, such as residential, public or private;
• supply to manufacturers, installers, and operators of globally unique identity elements with a minimum of
central administration;
• multiple access rights for the same portable;
• large freedom for manufacturers, installers, and operators to structure the fixed part identities, e.g. to facilitate
provision of access rights to groups of DECT systems;
• roaming agreements between DECT networks run by the same or different owners/operators;
• indication of handover domains;
• indication of location areas, i.e. paging area;
• indication of subscription areas of a public service.
The present document also provides for length indicators and other messages that can override the default location
and/or paging area and domain indications given by the structure of the identities.
Connection related identities are used to identify the protocol instances associated with a call and are used for
peer-to-peer communication.
Equipment related identities are used to identify a stolen PP and to derive a default identity coding for PP emergency
call set-up.
ETSI

---------------------- Page: 6 ----------------------
7 Draft ETSI EN 300 175-6 V2.5.4 (2015-03)
Coding of identity information elements for higher layer messages is found in ETSI EN 300 175-5 [5], clause 7.7.
User authentication and ciphering need additional key information and is outside the scope of the present document, but
is covered in other parts of ETSI EN 300 175 [1] to [8], e.g. ETSI EN 300 175-7 [7].
The present document includes New Generation DECT, a further development of the DECT standard introducing
wideband speech, improved data services, new slot types and other technical enhancements.
2 References
2.1 Normative references
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
reference document (including any amendments) applies.
Referenced documents which are not found to be publicly available in the expected location might be found at
http://docbox.etsi.org/Reference.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
The following referenced documents are necessary for the application of the present document.
[1] ETSI EN 300 175-1: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 1: Overview".
[2] ETSI EN 300 175-2: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 2: Physical Layer (PHL)".
[3] ETSI EN 300 175-3: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 3: Medium Access Control (MAC) layer".
[4] ETSI EN 300 175-4: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 4: Data Link Control (DLC) layer".
[5] ETSI EN 300 175-5: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 5: Network (NWK) layer".
[6] Void.
[7] ETSI EN 300 175-7: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 7: Security features".
[8] ETSI EN 300 175-8: "Digital Enhanced Cordless Telecommunications (DECT); Common
Interface (CI); Part 8: Speech and audio coding and transmission".
[9] Recommendation ITU-T E.164: "The international public telecommunication numbering plan".
[10] Recommendation ITU-T E.212: "The international identification plan for public networks and
subscriptions".
2.2 Informative references
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
reference document (including any amendments) applies.
NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee
their long term validity.
ETSI

---------------------- Page: 7 ----------------------
8 Draft ETSI EN 300 175-6 V2.5.4 (2015-03)
The following referenced documents are not necessary for the application of the present document but they assist the
user with regard to a particular subject area.
[i.1] ETSI TR 101 178: "Digital Enhanced Cordless Telecommunications (DECT); A High Level Guide
to the DECT Standardization".
[i.2] ETSI ETR 043: "Digital Enhanced Cordless Telecommunications (DECT); Common Interface
(CI); Services and facilities requirements specification".
[i.3] ETSI TS 123 003: "Digital cellular telecommunications system (Phase 2+); Universal Mobile
Telecommunications System (UMTS); Numbering, addressing and identification
(3GPP TS 23.003)".
3 Definitions and abbreviations
3.1 Definitions
For the purposes of the present document, the terms and definitions given in ETSI EN 300 175-1 [1] apply.
3.2 Abbreviations
For the purposes of the present document, the following abbreviations apply:
ARC Access Rights Class
ARD Access Rights Details
ARI Access Rights Identity
BACN Bank ACcount Number
BCD Binary Coded Decimal
CACN Credit Card ACcount Number
CBI Collective Broadcast Identifier
CI Common Interface
CMD CoMmanD bit
CTM Cordless Terminal Mobility
DECT Digital Enhanced Cordless Telecommunications
DLC Data Link Control
EIC Equipment Installer's Code
EMC Equipment Manufacturer's Code
FIL FILl bits
FMID Fixed part MAC IDentity
FP Fixed Part
FPN Fixed Part Number
FPS Fixed Part Sub-number
FT Fixed radio Termination
GOP GSM OPerator code
GSM Global System for Mobile
ID Identification
IMSI International Mobile Subscriber Identity
IPEI International Portable Equipment Identity
IPUI International Portable User Identity
ISDN Integrated Services Digital Network
LA Location Area
LAI Location Area Identification
LAL Location Area Level
LAN Local Area Network
lsb least significant bit
LSIG Link SIGnature
MAC Medium Access Control
MCC Mobile Country Code
MNC Mobile Network Code
msb most significant bit
Identities information, one N-channel message
N
T
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9 Draft ETSI EN 300 175-6 V2.5.4 (2015-03)
NWK NetWorK
PABX Private Automatic Branch eXchange
PARI Primary Access Rights Identity
PARK Portable Access Rights Key
PARK{y} PARK with value y for its park length indicator
PBX Private Branch eXchange
PHL PHysical Layer
PLI Park Length Indicator
PLMN-Id Public Land Mobile Network Identification
PMID Portable part MAC IDentity
POC Public Operator Code
PP Portable Part
PSN Portable equipment Serial Number
PSTN Public Switched Telephone Network
PT Portable radio Termination
PUN Portable User Number
PUT Portable User Type
Q Q field header
H
Q System information and multiframe marker
T
RFP Radio Fixed Part
RFPI Radio Fixed Part Identity
RPN Radio fixed Part Number
SARI Secondary Access Rights Identity
SP-id Service Provider identity
TARI Tertiary Access Rights Identity
TPUI Temporary Portable User Identity
UMTS Universal Mobile Telecommunication Systems
WRS Wireless Relay Station
4 General description of FP and PP identities
4.0 Overview
Every radio FP broadcasts for its purpose a unique identity which contains a globally unique (to a service provider)
Access Rights Identity (ARI). Every PP has both a Portable Access Rights Key (PARK) and an International Portable
User Identity (IPUI). These operate as a pair. A PP is allowed to access any radio FP which broadcasts an ARI that can
be identified by any of the portable access rights keys of that PP.
The IPUI is used to identify the portable in the domain defined by its related ARI. The IPUI can either be locally unique
or globally unique.
Figure 4.1 illustrates the identity structure.
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10 Draft ETSI EN 300 175-6 V2.5.4 (2015-03)
Por ta b le P or t ab le
A c ce ss R ig ht s C la ss Ac c es s R ig hts D eta i ls
Us e r U se r

ARC A R D

Typ e N umbe r
PU T PUN
R ad i o
Acc es s Ri gh ts Id en ti ty
AR I Fi xe d

Pa rt
Ter ti ar y
Pr ima ry Se co nd ar y
N u mb er
A RI
AR I AR I
R PN
Po rt ab le
Inte r na tion al
Ac ce ss
Por tab l e
R ad io Fi xed Par t Id en t ity R ig ht s Key
U se r Ide nt ity
P A R K
R FPI IP UI


FP Ide n ti tie s P P Ide nt itie s


Figure 4.1: General identity structure
The common base for the DECT identity structure is the Access Rights Class (ARC) and Access Rights Details (ARD).
These need to be known by both the FP and the PPs. In the FP the ARC and ARD are called Access Rights
Identity (ARI), and in the PP they are called Portable Access Rights Key (PARK). The distinction between PARK and
ARI is that each PARK can have a group of ARDs allocated, PARK{y}. "y" is the value of the PARK length indicator
given in the PP subscription process.
ARD
ARC
"don't care" bits
y bits

Figure 4.2: Structure of PARK{y}
If the ARI is a primary ARI, i.e. PARI, it will form, together with a RFP number, the broadcast identity RFPI. ARIs can
also be less frequently broadcast as Secondary Access Rights Identities (SARIs) and may also be available as Tertiary
Access Rights Identities (TARIs), which are not broadcast, but are accessible upon request.
The PUT and PUN form the PP user's identity, IPUI. This identity can either be globally unique or locally unique. In
addition to IPUIs, shorter tempo
...