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

Standard No.

DS/EN 300920 V7.1.1:2003

Release Date

2003

Published By

Danish Standards Foundation

Latest

DS/EN 300920 V7.1.1:2003

Replace

DS/EN 300920 V7.0.1-2000

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. In a GSM PLMN, both the users and the network operator have to be protected against undesirable intrusion of third parties. However, measures should be provided fo

DS/EN 300920 V7.1.1:2003 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)