| 摘要 |
PURPOSE:To easily add and delete a handset 1, by reading out the ID (terminal identification) code of the handset desired to be registered by a master set, and registering the ID code on the handset after confirming the unregistration of the handset, as a means to register the handset on a base unit. CONSTITUTION:For example, when the ID code of the handset is set, the data terminal 155 of the handset desired to be registered newly is connected to the data terminal 255 of the base unit 2. And the ID code recorded in the EEPROM 142 of the handset is read out, and it is supplied to the microcomputer 240 of the base unit 2, and the ID code is compared with an ID code group recorded in an EEPROM242. And when no ID coded corresponding to the ID code group exists, the new ID code is stored in the EEPROM142 of the handset, and also, the name of an ID code handset is stored correspondingly, and the number (n) of the handsets recorded in an EEPROM252 is increased by 1. |
