Glossary - Ericsson EDACS ORION Operator's Manual

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Agency
Base/Unit
Operation
Control
Channel
Conventional
Channel
Conventional
Mode
CCT
CG
Fleet
64

GLOSSARY

-
An agency is composed of multiple fleets. Units can
be programmed to initiate agency calls to access
multiple fleets. (Trunked Mode Only)
-
A programmed option used in some fleets so units
can only hear and talk to a base dispatch unit, not to
other mobiles or personals in the group. In this mode
of operation, when a unit in a particular group is talk-
ing to the base dispatch unit, all other mobile and
personal radios in that group will receive a "System
Busy" tone if they try to access the system. (Trunked
Mode Only)
-
a radio channel in a trunked system that is used to
digitally communicate with the radios operating on
the system when they are not engaged in active voice
communications.
-
a radio channel (transmit/receive) that is allocated for
conventional (non-trunked) use and may be manually
selected by the operator.
-
communicating on radio channels allocated for con-
ventional use (i.e. conventional system).
-
Carrier Controlled Timer - a programmable timer
that will disable a transmission if the length is ex-
ceeded.
-
Channel Guard - a method of controlling speaker
mute with a tone or digital code.
-
A fleet of users consists of multiple groups (sub-
fleets). Radios can be programmed to make fleet
calls to simultaneously access multiple user groups.
(Trunked Mode Only)

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