Hotel call accounting in hotel PBX (Private Branch Exchange) phone systems is used to inform the hotel PMS (Property Management System) how much to charge a hotel guest for phone calls.
Xorcom CompletePBX hotel PMS interface allows the administrator to set up call accounting destinations, prefixes, rates, call intervals and flags in order to communicate the correct information with the hotel PMS.
Upon check-out, the PMS has all call accounting information and can charge the hotel guest for all calls made from that guest's hotel room.
For more information about hotel phone systems:
xorcom.com/hotel-pbx/