Communication channel selecting method.

摘要

A wireless channel selecting apparatus comprises: a memory to store data indicating whether each of a plurality of wireless speech channels can be selected or not; and a selector to select the wireless speech channels to be used on the basis of the data stored in the memory. The number of times at which the wireless channels have been determined to be disable is stored as data in the memory. The selection of the wireless speech channels which have been decided to be disable is inhibited. The wireless speech channels other than the inhibited channels are selected as speech channels to be used. The inhibition of the channel selection is released after the elapse of a predetermined time from the inhibition. <IMAGE>