Telephonic communications – Plural exchange network or interconnection – Interexchange signalling
Patent
1997-03-17
2000-05-02
Weaver, Scott L.
Telephonic communications
Plural exchange network or interconnection
Interexchange signalling
379 8807, 379210, 379355, H04M 342
Patent
active
060581808
ABSTRACT:
In accordance with the invention, there is provided an automatic person-following system for a telephone switching machine having at least one 2-way DID trunk operative for receiving incoming and transmitting outgoing calls, a 3-way calling feature connectable to the trunk, a bank of data storage cells accessible from the DID trunk, each cell having storage capacity for storing at least one pre-recorded voice message, at least one incoming voice message, and at least one pre-recorded telephone number; signaling apparatus for signaling a hookswitch flash to the DID trunk, and dialing apparatus for dialing the pre-recorded telephone number to the DID-trunk after sending a hookswitch flash signal.
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Eagletech Communications, Inc.
Weaver Scott L.
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