DS/EN 300955 V6.0.1
Digital cellular telecommunications system (Phase 2+); Advice of Charge (AoC) supplementary services; Stage 3 (GSM 04.86 version 6.0.1 Release 1997)
| Organization: | DS |
| Publication Date: | 15 July 2000 |
| Status: | inactive |
scope:
The present document specifies the procedures used at the radio interface (reference point Um as defined in GSM 04.02) for normal operation, registration, erasure, activation, deactivation, invocation and interrogation of charging supplementary services. The provision and withdrawal of supplementary services is an administrative matter between the mobile subscriber and the service provider and causes no signalling on the radio interface.
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