DS/I-ETS 300029
European digital cellular telecommunications system (phase 1) - Mobile radio interface layer 3 call restriction supplementary services specification
| Organization: | DS |
| Publication Date: | 7 July 1993 |
| Status: | active |
| ICS Code (Global System for Mobile Communication (GSM)): | 33.070.50 |
scope:
This Interim European Telecommunication Standard (I-ETS) has been produced by the Special Mobile Group (SMG), a Technical Committee of ETSI and has been adopted having undergone the ETSI standards approval procedure. This I-ETS describes the procedures used at the radio interface (reference point Um as defined in GSM 04.02 "PLMN access reference configuration) used to facilitate functions of call barring supplementary services within the European digital cellular telecommunications system (phase 1).
Document History