2.3 System Data Control184 Feature Guide2.3 System Data Control2.3.1 PC ProgrammingDescriptionAlthough many PBX features can be programmed using a proprietary telephone (PT) ( 2.3.2PT Programming), a PC connected to the PBX can use the KX-TAW848 Maintenance Consolesoftware to program in further detail. System programming, diagnosis, and data upload/download can be performed either through on-site programming or remote programming.1) On-site Programming: Programming that is performed using an on-site PCconnected directly to the PBX.2) Remote Programming: Programming that is performed using an off-site PC thatconnects to the PBX via a CO line.1. Connection Methods for On-site ProgrammingMethod Description RequiredHardwareSerial Interface(RS-232C port)The PC is connected to the PBX via the SerialInterface (RS-232C port) of the PBX.—USB The PC is connected to the PBX via the USB port. —Modem(connected toSLT port)*The PC is connected to a modem, which is thenconnected to an SLT port of the PBX. Use the modemto dial the floating extension number assigned to theanalog remote maintenance feature ( ModemFloating Extension Number [811]) to access the PBX.RMT card anduser-suppliedmodem* Remote access must be enabled through system programming ( RemoteProgramming [810]) when performing on-site programming via modem.
