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KB Term:
Sigma KEE - TelephoneSystem
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TelephoneSystem
A
TelephoneSystem
consists of a complete interconnection of
Telephone
s,
MainTelephoneLine
s, and other components that work together to make telephonic communication possible from point to point in a given area.
Relationships
Parents
CommunicationSystem
CommunicationSystem
is a complex system with various components, enabling communication (in some medium) between points in a specific area, whether local or worldwide.
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Sigma version 3.0 is
open source software
produced by
Articulate Software
and its partners