Communication apparatus providing improved information on the st

Details Communication apparatus providing improved information on the st Communication apparatus providing improved information on the st

1995-06-07

1997-07-15

Hsu, Alpus H.

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

370524, 379164, 379 9317, H04Q 1104, H04M 1100

Patent

active

056489714

ABSTRACT:
In a communication system having a plurality of communication apparatus connected to at least one line, each communication apparatus has detection circuitry for detecting a call signal from the line to other communication apparatus and inform circuitry for informing such call or circuitry for altering such call to a call to its own apparatus.

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