ETSI - PRETS 300 523
European Digital Cellular Telecommunications System (Phase 2); Numbering, Addressing and Identification (GSM 03.03 Version 4.9.0) Second Edition
| Organization: | ETSI |
| Publication Date: | 1 January 1994 |
| Status: | inactive |
| Page Count: | 18 |
scope:
This Technical Specification defines:
i) an identification plan for mobile subscribers in the GSM system;
ii) principles of assigning telephone and ISDN numbers to mobile stations in the country of registration of the mobile station;
iii) principles of assigning mobile station roaming numbers to visiting mobile stations;
iv) an identification plan for location areas and base stations in the GSM system;
v) an identification plan for MSCs and location registers in the GSM system;
vi) principles of assigning international mobile equipment identities;
vii) principles of assigning zones for regional subscription.
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