Motorola DLR1020 Manuel D'utilisation page 71

4. All radios Top Buttons in Channel 3 and 4 are solid orange indicating that Call All Available is in progress.
C
B
Talking
D
User B and C busy
in Private Call
User D continues talking
Talking
to all available users
A
CHANNEL 4
LISTENING TO USER D
D
Listening
CHANNEL 3
LISTENING TO USER D
CHANNEL 2
BUSY
69
English