NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
ETS 300547
; GSM 03.86:1995-03
ETS 300547
; GSM 03.86:1995-03
European digital cellular telecommunications system (Phase 2) - Advice of Charge (AoC) supplementary services - Stage 2 (GSM 03.86)
Title (German)
Europäisches digitales zellulares Mobilfunksystem (Phase 2) - Zusatzdienste Gebührenanzeige (AoC) - Stufe 2 (GSM 03.86)