Importance

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Abstract

A telephony system including a plurality of devices including a master device and at least one slave device connected by a communication network, the system being intended to be connected to at least one telephone line and to at least one telephone terminal, each device including at least one telephone interface adapted for connecting at least one respective telephone line and/or a telephone interface adapted for connecting at least one respective telephone terminal. The master device including a telephone call management module, said devices switch to the telephone call management module any event issuing from a telephone interface and relating to an incoming call or to an outgoing call, and switch to a telephone interface any command sent by the telephone call management and addressed to said telephone interface.

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First Claim