TS 42.009
REL 4
Security Aspects
TS 42.017
REL 4
SIM Functional Characteristics
TS 42.019
REL 4 → 5
SIM API
TS 42.033
REL 4 → 13
LI — Lawful Interception
TS 42.043
REL 4 → 17
SoLSA — Support of Localised Service Area
TS 42.056
REL 4 → 17
CTS — Cordless Telephony System
TS 42.068
REL 4 → 17
VGCS — Voice Group Call Service
TS 42.069
REL 4 → 17
VBS — Voice Broadcast Service