TS 100 921-1998
Digital Cellular Telecommunications System (Phase 2+); Service Accessibility (GSM 02.11 Version 6.0.0 Release 1997)

Standard No.

TS 100 921-1998

Release Date

1998

Published By

ETSI - European Telecommunications Standards Institute

Status

Be replaced 2014-04

Replace By

TS 100 921-1999

Latest

TS 100 921-2001

Scope

The technical realization of service accessibility in terms of registration@ handover@ roaming and system selection is defined in the 03 series of GSM specifications. The purpose of this TS is to describe the service access procedures as presented to the user. Definitions and procedures are provided in this TS for international roaming@ national roaming and regionally provided service. These are mandatory in relation to the technical realization of the Mobile Station (MS).

TS 100 921-1998 history

• 2001 TS 100 921-2001 Digital Cellular Telecommunications System (Phase 2+); Service Accessibility (3GPP TS 02.11 Version 6.1.0 Release 1997)
• 1999 TS 100 921-1999 Digital Cellular Telecommunications System (Phase 2+); Service Accessibility (GSM 02.11 Version 7.0.1)
• 1998 TS 100 921-1998 Digital Cellular Telecommunications System (Phase 2+); Service Accessibility (GSM 02.11 Version 6.0.0 Release 1997)