Telephone terminal and telephone exchange system accommodating the terminal

摘要

PCT No. PCT/JP96/01508 Sec. 371 Date Feb. 3, 1997 Sec. 102(e) Date Feb. 3, 1997 PCT Filed Jun. 5, 1996 PCT Pub. No. WO96/39771 PCT Pub. Date Dec. 12, 1996A telephone terminal has a large size display indicating a telephone operation display of a touch panel system and it is used, for example, in a dealing speech system of financial organizations and the like. The telephone terminal has telephone operation indication functions which control the large display, as well as a master controller for controlling the display depicting telephone operation indications (pagination keys) and a slave controller for controlling the handlings concerning communication functions in order to obtain improved communication functions of the telephone terminal proper. These of the master controller and slave controller are cooperatively functioned to control these telephone indication functions and communication functions.