D
A
B C
Listening
CHANNEL 3
LISTENING TO
USER D
CHANNEL 2
BUSY
CHANNEL 4
LISTENING TO
USER D
Talking
Talking
User B and C
busy in Private Call
D
User D continues
talking to all
available users
User D finished talking [Top button LED indicator still
solid orange
7
]. User E presses the PTT button and starts
talking to all available users. All users in Channel 3 and 4
now hear User E. All radios Top buttons are solid orange
indicating that Call All Available is in progress.
D
E
A
B C
Listening
CHANNEL 3
NOW LISTENING
TO USER E
CHANNEL 2
BUSY
CHANNEL 4
NOW LISTENING
TO USER E
Talking
Talking
User B and C
busy in Private Call
D
E
Once all users finished communicating (no transmissions
for more than four seconds), the radios time out and end
the Call All Available “super channel” group. All users in
channel 3 and 4 return to their original talk channels.
7
Users in the Call All Available group must respond back within the four second hang time or the Call All Available
mode will be terminated.
English
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