Private Reply feature or Direct Call feature is disabled
during this period.
The radio times out a Call All Available communication
after four seconds of inactivity. The time out prevents all
users from being tied up indefinitely in an unnecessary
group conversation.
Call All Available Scenario
All users in Channel 3 and 4 are available (nobody is
transmitting).
C
B
User B and C busy
in Private Call
Talking
A
Listening
Talking
CHANNEL 2
BUSY
D
CHANNEL 3
AVAILABLE
CHANNEL 4
AVAILABLE
User D in Channel 3 initiates Call All Available by pressing
the radio Top button
6
6
Top button must be pre-programmed to Call All Available before using this feature.
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