Talk-around
Mode
-
Also referred to as “direct mode”, talk-around pro-
vides a direct unit-to-unit short range communica-
tions link. It is intended to maintain communications
outside of the main system coverage area.
Telephone
Inter-
Connect
-
This feature allows the user to initiate or receive tele-
phone calls through the radio if the system is config-
ured for this operation. (Trunked Mode Only)
Trunked
Group
-
A radio communications path shared by two or more
users.
Trunked
Operation
-
Trunked Operation refers to the use of a set of radio
frequency channels by multiple user groups. By us-
ing high speed digital data the radio goes to an un-
used channel when a call is initiated and will also
only respond to calls in the same user group. In this
way conversation privacy between user groups is as-
sured.
Trunked
Radio
System
-
A radio system in which a limited number of radio
channels is dynamically allocated to groups of peo-
ple for communication purposes.
Trunked
System
-
A set of one or more trunked groups.
T99
-
Type 99 - a method of opening mute for selective
page operations using sequential tones.
Wide Area
Encode
-
A programmed option which ensures all system
scanning mobile and personal radios have time to
lock onto the call before the initiating unit is allowed
to talk.
Working
Channel
-
A radio channel (transmit/receive) that is automat-
ically assigned by the site controller for voice or data
communications.
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