All units in the same group will receive a dispatch call
placed by any one unit in the group. (Trunked Mode
only).
group scan
-
programming that allows the radio to monitor up to
64 separate groups simultaneously (multi-group de
-
code), permitting the user to both monitor and receive
calls from these groups. When a radio receives a call
from one of these groups, it will "lock out", and not send
or receive calls from other groups for a programmed
period of 5, 10 or 15 seconds, permitting the user to
respond to the group call. (The radio may also be pro
-
grammed for no lock out period.) At the end of the
"lock out" period, the radio sounds two short low
pitched "beeps" and is again ready to receive a call from
any of the programmed groups. (Trunked Mode Only)
Individual Call
-
Every radio in the system is programmed with a unique
individual identification code. A mobile or personal unit
can be programmed to call another particular unit by
selecting the individual by name or ID number. (Trunked
Mode Only)
queueing
-
the process that occurs when all channels in a trunked
system are busy and calls must be addressed on a
priority basis.
site controller
-
the computer controlled radio equipment at the re
-
peater site that controls a trunking system.
system (area)
-
the terms "system" and "area" are used interchange
-
ably to refer to the particular group of station repeat
-
ers currently providing service to the radio.
System Manager
-
a computer that preforms the data basing and sys
-
tem monitoring for the site controller.
System Scan
-
a programmed feature to scan (monitor activity on)
separate trunked systems and receive calls on any of
these systems. (Trunked Mode Only)
Talk-around mode
-
also referred to as "direct mode", talk-around provides
a direct unit-to-unit short range communications link.
It is intended to maintain communications outside of
the main system coverage area.
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