TELEPHONE SYSTEM

There is provided a telephone system including a recording/reproducing section for recording an answering message to be transmitted to a calling subscriber and for reproducing the answering message, wherein a predetermined command from the calling subscriber is received through a telephone line duri...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: SHIMANUKI, MASANOBU
Format: Patent
Sprache:eng ; fre
Schlagworte:
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