| 摘要 |
According to the present invention, a personal information protection type call service providing system comprises: a service use card (10) including two to four communication number guide units (11); a receiver communication unit (20) that a receiver has for a communication connection to a caller; a caller communication unit (30) that the caller has for a selective communication connection to the receiver; a data storage unit (40) including a receiving number storage unit (41) and an identification information storage unit (42); and a control unit (50) including individual control parts corresponding to the communication number guide units to selectively provide a voice or a text, which is provided from the caller, to the receiver communication unit (20). |
