Telephone terminal and telephone exchange system...

Telephone terminal device with function for preventing unnecessa

Telephone terminal equipment having means for preventing malicio

Telephone to telephone data passing system

Telephone traffic load control system

Telephone transaction processing as a part of a call transport

Telephone transaction processing as a part of a call transport

Telephone transaction processing as a part of a call transport

Telephone transaction processing as a part of a call transport

Telephone transaction processing as a part of call transport

Telephone transaction support system

Telephone transfer apparatus using a special signal for transfer

Telephone used for electronic money card transaction and...

Telephone VCR control

Telephone web browser arrangement and method

Telephone web browser arrangement and method

Telephone with biometric sensing device

Telephone with data setting by remote control

Telephone with electronic mail management function,...

Telephone with function for adding and removing regional numbers