CORDLESS TELEPHONE SYSTEM WITH CALLER INFORMATION DISPLAY FUNCTION

摘要

PROBLEM TO BE SOLVED: To provide a cordless telephone system with caller information display function, where slave machines are allocated to respective telephone lines and caller information is displayed only to the slave machine allocated to the telephone line at which the incoming call arrives. SOLUTION: A master machine A has a caller information reception part 8 receiving caller information coming from caller notice service with a bell signal, a caller information transmission part 9 transmitting received caller information to the slave machine B, a line interface part 2 connected to the plural telephone lines 1 and a control part 4 controlling a whole part. The slave machine B has a caller information display part 13. A control part 4 allocates the slave machines B for the respective telephone lines 1 and transmits caller information from the caller information transmission part 9 only to the slave machine B allocated to the telephone line 1 corresponding to incoming caller information.