ETSI TS 101 376-3-3 V3.2.1 (2011-02)

GEO-Mobile Radio Interface Specifications (Release 3); Third Generation Satellite Packet Radio Service; Part 3: Network specifications; Sub-part 3: Numbering, addressing and identification; GMR-1 3G 23.003

RTS/SES-00315-3-3

General Information

• Status: Published
• Publication Date: 21-Feb-2011
• Technical Committee: SES MSS - SES WG on Mobile Satellite Systems
• Current Stage: 12 - Completion
• Due Date: 26-Jan-2011
• Completion Date: 22-Feb-2011

Standards Content (Sample)

Technical Specification
GEO-Mobile Radio Interface Specifications (Release 3);
Third Generation Satellite Packet Radio Service;
Part 3: Network specifications;
Sub-part 3: Numbering, addressing and identification;
GMR-1 3G 23.003
GMR-1 3G 23.003 2 ETSI TS 101 376-3-3 V3.2.1 (2011-02)

Reference
RTS/SES-00315-3-3
Keywords
3G, earth station, GMPRS, GMR, GSM, GSO,
MES, mobile, MSS, radio, satellite
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© European Telecommunications Standards Institute 2011.
All rights reserved.
TM TM TM TM
DECT , PLUGTESTS , UMTS , TIPHON , the TIPHON logo and the ETSI logo are Trade Marks of ETSI registered
for the benefit of its Members.
TM
3GPP is a Trade Mark of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners.
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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
GMR-1 3G 23.003 3 ETSI TS 101 376-3-3 V3.2.1 (2011-02)

Contents
Intellectual Property Rights . 5
Foreword . 5
Introduction . 6
1 Scope . 8
2 References . 8
2.1 Normative references . 8
2.2 Informative references . 9
3 Definitions and abbreviations . 9
3.1 Definitions . 9
3.2 Abbreviations . 9
4 General comments to references . 9
5 Conventions on bit ordering . 9
6 Identification of mobile subscribers . 9
6.1 General . 9
6.2 Composition of IMSI. 10
6.3 Allocation principles . 10
6.4 Structure of TMSI . 10
6.5 Structure of LMSI . 10
6.6 Structure of TLLI . 10
6.7 Structure of P-TMSI Signature . 10
7 Numbering plan for mobile stations . 10
7.1 General . 10
7.2 Numbering plan requirements . 10
7.3 Structure of MS international PSTN/ISDN number (MSISDN) . 10
7.4 Mobile Station Roaming Number (MSRN) for PSTN/ISDN routeing . 10
7.5 Structure of Mobile Station International Data Number . 10
7.6 Handover Number . 11
7.7 Structure of an IP v4 address . 11
7.8 Structure of an IP v6 address . 11
8 Identification of location areas and base stations . 11
8.1 Composition of the Location Area Identification (LAI) (A/Gb Mode) . 11
8.1a Composition of the Location Area Identification (LAI) (Iu Mode) . 12
8.2 Composition of the Routing Area Identification (RAI) . 12
8.3 Base station identification . 13
8.3.1 Cell Identity (CI) and Cell Global Identification (CGI) . 13
8.3.2 Base Station Identify Code (BSIC) . 13
8.4 Regional Subscription Zone Identity (RSZI) . 13
8.5 Location Number . 13
9 Identification of MSCs, GSNs and location registers . 13
9.1 Identification for routeing purposes . 13
9.2 Identification of HLR for HLR restoration application . 13
10 International Mobile Station Equipment Identity and Software Version Number . 13
10.1 General . 13
10.2 Composition of IMEI and IMEISV . 13
10.2.1 Composition of IMEI . 13
10.2.2 Composition of IMEISV . 14
10.3 Allocation principles . 14
11 Identification of Voice Group Call and Voice Broadcast Call Entities . 14
12 SCCP subsystem numbers . 14
ETSI
GMR-1 3G 23.003 4 ETSI TS 101 376-3-3 V3.2.1 (2011-02)

12.1 Globally standardized subsystem numbers used for GSM/UMTS . 14
12.2 National network subsystem numbers used for GSM/UMTS . 14
13 Definition of Access Point Name . 14
13.1 Structure of APN . 14
13.1.1 Format of APN Network Identifier . 14
13.1.2 Format of APN Operator Identifier . 14
13.2 Definition of the Wild Card APN . 14
13.2.1 Coding of the Wild Card APN . 15
14 Identification of the Cordless Telephony System entities . 15
15 Identification of Localised Service Area . 15
16 Identification of PLMN, RNC, Service Area, CN domain and Shared Network Area . 15
16.1 PLMN Identifier . 15
16.2 CN Domain Identifier . 15
16.3 CN Identifier . 15
16.4 RNC Identifier . 15
16.5 Service Area Identifier . 15
16.6 Shared Network Area Identifier . 15
17 Numbering, addressing and identification within the IP multimedia core network subsystem . 16
17.1 Introduction . 16
17.2 Home network domain name. 16
17.3 Private user identity . 16
17.4 Public User Identity . 16
17.5 Public service identity (PSI) . 16
18 Numbering, addressing and identification for 3GPP System to WLAN Interworking . 16
19 Identification of Multimedia Broadcast/Multicast Service . 16
19.1 Introduction . 16
19.2 Structure of TMGI . 16
19.3 Structure of MBMS SAI . 16
20 Numbering, addressing and identification within the GAA subsystem . 17
21 Numbering, addressing and identification within the Generic Access Network . 17
Annex A (informative): Colour Codes . 18
A.1 Utilization of the BSIC . 18
A.2 Guidance for planning . 18
A.3 Example of PLMN colour codes (NCCs) for the European region . 18
Annex B (normative): IMEI Check Digit computation . 19
B.1 Representation of IMEI . 19
B.2 Computation of CD for an IMEI . 19
B.3 Example of computation . 19
Annex C (normative): Naming convention . 20
C.1 Routing Area Identities . 20
C.2 GPRS Support Nodes . 20
C.3 Target ID . 20
Annex D (informative): Applicability and use of the "3gppnetwork.org" domain name . 21
Annex E (normative): Procedure for sub-domain allocation . 22
History . 23

ETSI
GMR-1 3G 23.003 5 ETSI TS 101 376-3-3 V3.2.1 (2011-02)

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 Technical Specification (TS) has been produced by ETSI Technical Committee Satellite Earth Stations and
Systems (SES).
The contents of the present document are subject to continuing work within TC-SES and may change following formal
TC-SES approval. Should TC-SES modify the contents of the present document it will then be republished by ETSI
with an identifying change of release date and an increase in version number as follows:
Version 3.m.n
where:
• the third digit (n) is incremented when editorial only changes have been incorporated in the specification;
• the second digit (m) is incremented for all other types of changes, i.e. technical enhancements, corrections,
updates, etc.
The present document is part 3, sub-part 3 of a multi-part deliverable covering the GEO-Mobile Radio Interface
Specifications (Release 3); Third Generation Satellite Packet Radio Service, as identified below:
Part 1: "General specifications";
Part 2: "Service specifications";
Part 3: "Network specifications":
Sub-part 1: "Network Functions";
Sub-part 2: "Network Architecture";
Sub-part 3: "Numbering, addressing and identification";
Sub-part 4: "Organization of Subscriber Data";
Sub-part 5: "Technical realization of Supplementary Services";
Sub-part 6: "Location Registration and Position Identification Procedures";
Sub-part 7: "Discontinuous Reception (DRX)";
Sub-part 8: "Support of Dual-Tone Multifrequency Signalling (DTMF)";
Sub-part 9: "Security related Network Functions";
Sub-part 10: "Functions related to Mobile Earth Station (MES) in idle mode";
Sub-part 11: "Technical realization of the Short Message Service (SMS) Point-to-Point (PP)";
Sub-part 12: "Technical realization of the Short Message Service Cell Broadcast (SMSCB)";
ETSI
GMR-1 3G 23.003 6 ETSI TS 101 376-3-3 V3.2.1 (2011-02)

Sub-part 13: "Technical realization of group 3 facsimile using transparent mode of transmission";
Sub-part 14: "Transmission Planning Aspects of the Speech Service in the GMR-1 system";
Sub-part 15: "Line Identification supplementary service - Stage 2";
Sub-part 16: "Call Barring (CB) supplementary services - Stage 2";
Sub-part 17: "Unstructured Supplementary Service Data (USSD) - Stage 2";
Sub-part 18: "Terminal-to-Terminal Call (TtT)";
Sub-part 19: "Optimal Routing technical realization";
Sub-part 20: "Technical realization of High-Penetration Alerting";
Sub-part 21: "Position Reporting services; Stage 2 Service description";
Sub
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