Telephone set with alarm function

Abstract

Abstract PURPOSE:To make the device small and to reduce the cost by generating a telephone call tone and an alarm tone from a common sounding means in common sound and informing it for which kind of sound the sound is sounded. CONSTITUTION:When a current time of a clock circuit 4 and an alarm time of an alarm time storage circuit 5 are coincident, after an alarm tone is generated from an alarm signal generating circuit 7 under the control of a control circuit 14, a sound signal of a message representing the production of the alarm tone is outputted from a sound signal generating circuit 10 under the control of the control circuit 14 and sounded from a speaker 12. When a phone call reaches a telephone circuit 2, a call signal is outputted and after a call tone is generated from a sound generating means 9, a voice signal of a message representing the production of the telephone call tone is outputted from the sound signal generating circuit 10 under the control of the control circuit 14 and sounded from the speaker 12. Thus, the miniaturization of the device and the cost reduction are realized and the operator copes properly with the generated sound.

Inventors

• 👤 Kunio Yamada
• 👤 邦夫 山田

Bibliographic Details