A voice message processor is disclosed for producing remote voice recordings in a decentralized, non-networked environment. Connections are provided for a communication link capable of transmitting and receiving calls over a public communication network, for a telephone set, and for a recordable voice...http://www.google.fr/patents/US6356626?utm_source=gb-gplus-shareBrevet US6356626 - Point to point voice message processor, method and recording/playback device
Point to point voice message processor, method and recording/playback device