Advice of Charge Page 155 of 1814International ISDN PRI Feature description and administration• Busy Verification• Recording the accumulated call charging information for each call on theCDR record (if CDR is equipped)• Calculating the total charge for each call, based on the assigned unit costand the accumulated call charging information• Allowing the attendant to mark a call as being metered, and to display thecharge for the call, and• Allowing a Meridian 1 telephone set equipped with an MRK key anddigit display to access meters.Radio PagingIn the case of party “A” making a toll call and then attempting to transfer orconference in a user who is forwarded to a pager, party “A” is charged. If thepaged party answers the call, the charge is assigned to the station where thecall is picked up.Recovery of Misoperation of Call TransferIn the case of the call being forwarded to the attendant after misoperation andbeing answered by the attendant, the charge is assigned to the attendant’smeter. All the other misoperation options are handled as described in the CallTransfer section.Advice of Charge for Central Office ConnectivityThe following sections describe the AOC capability as applied to AXE-10Australia, INS1500 (Japan D70), Numeris, SwissNet, EuroISDN, and 1TR6connectivities.AXE-10 Australia (end of call)This capability provides AOC call charging information sent from anAXE-10 Australia CO to a Meridian 1 PBX over an ISDN PRI connection.Information is received, displayed, and recorded in the CDR when the call istaken down.AOC for Australia AXE-10 supports PBX control of AOC, which means thatthe call charging information must be requested for each outgoing call(instead of expecting it for every call once AOC has been configured).
