Importance

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Abstract

An information storing apparatus is provided in a radio telephone apparatus having a base unit coupled to a wired telephone line and a radio telephone set. The base unit includes a memory for storing telephone number information and line relay for making or breaking a speech path between the base unit and the wired telephone line. When a registration signal is transmitted from the radio telephone set, the base unit is disconnected from the wired telephone line to break the speech path. Thereafter, if a dial signal from the radio telephone set is received, the received dial signal is stored in the memory as the telephone number information used for a reduced dialog operation. If a calling signal arrives at the wired telephone line while the dial signal is being stored, the calling signal is detected by another telephone apparatus coupled to the wired telephone line. Therefore, the telephone apparatus generates a ringing signal in response to the detected signal.

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First Claim