227852 ⎘
Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP metering arrangements for satellites or concentrators which connect one or more exchange lines with a group of local lines Charging, billing or
METHOD FOR CALIBRATING SATELLITE SHORT MESSAGE COMMUNICATION CHARGING AND DEVICE
#2Billing policy management for multi-number phones
#3Voicemail management with multi-number phones
#4Incoming call notification management
#5Satellite and cellular usage characteristics determination