摘要 |
<P>PROBLEM TO BE SOLVED: To prevent the confusion caused by placing a wireless slave unit on another master unit. <P>SOLUTION: If a wireless slave 40B which is not set up for a master unit 30A is placed on the master unit 30A, the control unit 15 of a main device 10 judges the wireless slave unit 40B is wrongly placed on the master unit 30A. The error tone indicating miss-placement is emitted from a voice processor of the master unit 30A and the voice processor of the wireless slave unit 40B through a master unit 30B. <P>COPYRIGHT: (C)2005,JPO&NCIPI |