General Radio Operation
English
26
Procedure:
Use the preprogrammed Call Response button to answer a 
Telephone Call:
1 You hear a telephone-type ringing and the LED blinks 
green. The display shows Phone Call and the call received 
icon blinks.
2 Press the Call Response button within 20 seconds after the 
call indicators begin.
3 Press and hold the PTT button to talk. Release the PTT 
button to listen.
4 Press H or the Call Response button to hang up and 
return to the home display.
See Making a Telephone Call (Trunking Only) on page 27 for 
details on making a Telephone Call.
Making a Radio Call
You can select a channel, subscriber ID, or group by using:
• The Channel Selector Knob
• A preprogrammed One Touch Call button
• The Contacts list (see Viewing a Details of a Contact on 
page 39)
Making a Talkgroup Call
To make a call to a group of users, your radio must be 
configured as part of that group.
Procedure:
1 Turn the Channel Selector Knob to select the channel with 
the active group alias or ID. 
2 Hold the radio vertically 1 to 2 inches (2.5 to 5.0 cm) from 
your mouth.
3 Press the PTT button to make the call. The LED lights up 
solid red. The display shows the group alias or ID, and the 
Group Call icon.
4 Speak clearly into the microphone.
5 Release the PTT button to listen.When the target radio 
responds, the LED blinks green. You see the Group Call 
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