Cordless telephone apparatus.,申请号EP19870308576-传众专利搜索

Cordless telephone apparatus.

申请公布号：EP0261992(A2)

申请号：EP19870308576

申请日期：1987.09.28

申请公布日期：1988.03.30

申请人：

KABUSHIKI KAISHA TOSHIBA

发明人：UMEMOTO, YUJI;TOKI, AKIO;YAMAGUCHI, SHUJI

分类号：H04M1/00;H04M1/725

主分类号：H04M1/00

摘要：<p>A cordless telephone apparatus adapted to produce a ringer tone from a connection device (2) during power stoppage. The ringer circuit (13,14,15,16) is rendered inoperative when the connection device (2) and cordless telephone (3) are connected via a radio circuit in response to an incoming call from a subscriber's line (1), and rendered operative in at least one of the two cases in which the connection device (2) and the cordless telephone (3) are not connected via the radio circuit in response to an incoming call from the subscriber's line (1) and in which the power source (5) stops power supply.</p>