초록 ▼

A cellular radio system includes a unit for controlling payment traffic and a terminal equipment which can be used as a pay telephone in the cellular radio system. The terminal equipment includes a control unit connected directly to the cellular transceiver without a two-wire connection and a collec

A cellular radio system includes a unit for controlling payment traffic and a terminal equipment which can be used as a pay telephone in the cellular radio system. The terminal equipment includes a control unit connected directly to the cellular transceiver without a two-wire connection and a collecting means, for controlling collection operations, connected the control unit. The payment traffic is transmitted from the terminal equipment to unit for controlling payment traffic as short data messages over the cellular radio system. The terminal equipment further includes a hands free facility.

대표청구항 ▼

[ What is claimed is:] [1.] In a cellular radio system having a unit (30) for controlling payment traffic, improved terminal equipment comprising:a cellular radio transceiver (31);a control unit (33) for controlling collecting operations;a collecting unit (34) communicating with the control unit (33

[ What is claimed is:] [1.] In a cellular radio system having a unit (30) for controlling payment traffic, improved terminal equipment comprising:a cellular radio transceiver (31);a control unit (33) for controlling collecting operations;a collecting unit (34) communicating with the control unit (33) for providing payment data,wherein the control of collecting operations of the control unit directly causes the cellular radio transceiver to transmit the payment data to the unit (30) controlling the payment traffic as short data messages over the cellular radio system,means (38) for implementing a hands free facility,means (36) for switching said hands free facility on,a handset unit (37) and means (52-56) for monitoring a connection between the control unit and the handset unit to detect interruption in said connection.