English
C
B
Talking
User B and C
busy in Private
Call
Talking
A
Listening
CHANNEL 2
BUSY
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.
60
E
D
E
D
CHANNEL 4
NOW LISTENING TO
USER E
CHANNEL 3
NOW LISTENING TO
USER E
C
B
Talking
User B and C busy
in Private Call
Talking
A
D
Listening
CHANNEL 3
AVAILABLE
CHANNEL 2
BUSY
E
CHANNEL 4
AVAILABLE