DS/EN 300920 V6.1.1:2003
Digital cellular telecommunications system (Phase 2+); Security aspects (GSM 02.09 version 6.1.1 Release 1997)

Standard No.

DS/EN 300920 V6.1.1:2003

Release Date

2003

Published By

Danish Standards Foundation

Status

Be replaced 2001-04

Replace By

DS/EN 300920 V7.1.1:2003

Latest

DS/EN 300920 V7.1.1:2003

Replace

DS/EN 300920 V6.0.1-1999

Scope

Bearer and Teleservices, as respectively defined in GSM 02.02 and GSM 02.03, are the objects which the GSM PLMN operators offer to their customers. Besides these basic telecommunications services, features which aim at up-grading these basic services need also to be offered. Due to the use of radiocommunications in a PLMN, which are of a special nature compared to classical distribution transmission techniques used in the fixed networks, such a category of features is related to security aspects.

DS/EN 300920 V6.1.1:2003 history

• 2003 DS/EN 300920 V7.1.1:2003 Digital cellular telecommunications system (Phase 2+); Security aspects (GSM 02.09 version 7.1.1 Release 1998)
• 2003 DS/EN 300920 V6.1.1:2003 Digital cellular telecommunications system (Phase 2+); Security aspects (GSM 02.09 version 6.1.1 Release 1997)