| 摘要 |
PURPOSE:To obtain surely and quickly address information by using a subscriber number and a name as a key code to collate and retrieve the stored information. CONSTITUTION:An address information processing unit 14 is called out at a telephone set 23 by a subscriber and the number and name of a required opposite telephone are inputted as a key code. The information is fed to an address information processing unit 14 via a control section 21 and a subscriber exchange communication processing unit 11. The inputted telephone number and name is compared with the stored data at the address information processing unit 14 and when they are coincident, the corresponding address information is read, fed to the control section 21 and fed to a CRT display 25 and a printer 26, then the operator confirms the address of the opposite party. |
