Extension phone type cordless telephone set

Telephonic communications – Audio message storage – retrieval – or synthesis

Patent

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Details

379 66, H04M 1100

Patent

active

055331017

ABSTRACT:
An extension phone type cordless telephone comprises a terminating set, a plurality of branch sets, and a plurality of charger stands. The terminating set comprises a terminating set radio communication circuit for performing radio communication with the plurality of branch sets and a terminating set wire communication circuit for performing communication over a commercial power line with the branch sets via a stand wire communication circuit included in the charger stand.

REFERENCES:
patent: 5073928 (1991-12-01), Shimanuki
patent: 5315639 (1994-05-01), Lassers

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