Multichannel interactive telephone answering apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4591664
SERIAL NO

06443961

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A multichannel interactive telephone answering apparatus (300) adapted for use with a captured telephone line (26) is responsive to the detection (318, 324, 326, 310, 328, 330) of designated arming signals transmitted by the calling party, such as from the keypad of a Touch-Tone phone, for enabling multiple and/or restricted messages to be provided and/or recorded and/or user and caller selectable screening and/or directing of calls. This can be used to direct or screen calls to a particular telephone extension in the home or to record and/or playback private messages. The apparatus (300) employs a multitrack playback apparatus (302, 304, 306) having a main channel (302) and at least one auxiliary channel (304) which are selected in response to detection of the appropriate arming signal which, when detected, activates the channel switching logic (310) to select the appropriate channel which, for example, thereafter provides prerecorded messages to the caller and/or tones to direct calls to the appropriate extension.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
FREEMAN MICHAELNot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Freeman, Michael 31 Cornwall La., Sands Point, NY 52 1117

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