DS/ETS 300927
Digital cellular telecommunications system (Phase 2+) - Numbering, addressing and identification (GSM 03.03 version 5.0.2)
Organization: | DS |
Publication Date: | 4 August 1997 |
Status: | inactive |
scope:
This European Telecommunication Standard (ETS) defines: a) an identification plan for mobile subscribers in the GSM system; b) principles of assigning telephone and ISDN numbers to MSs in the country of registration of the MS; c) principles of assigning Mobile Station (MS) roaming numbers to visiting MSs; d) an identification plan for location areas and base stations in the GSM system; e) an identification plan for MSCs and location registers in the GSM system; f) principles of assigning international mobile equipment identities;