35
TMO Group Call
Making a Group Call 
1. Press  until Group Mode appears on your display. In 
this example, 
“Range 10” is the last selected range and “Talk-
group 1” 
is the last selected talkgroup.
If you press 
Optns, you have the option to select 1 abc, 
2Range, or 3Scanning (see “Receiving a Group Call with 
Scan On” on page 37).
2. If this is the talkgroup you wish to call, press and hold the 
PTT. Wait for the “Talk permit” tone (if configured) and then 
speak into the microphone. Release the PTT button to 
listen.
3. To call a talkgroup other than the one shown, press a 
navigation key to scroll through the talkgroups. Press 
Ok to 
select the talkgroup. Press PTT to start the call in the new 
talkgroup
.
4. To select a range other than the one 
shown, press 
Optns and then Range. 
Use the arrow keys to scroll through the 
ranges. To cancel range scrolling, press 
Back.
Press Ok to select the range (or PTT to start the call in the 
new range)
. The call is set up in the new range and last 
selected talkgroup in this range.
When you start a call, the members of the selected talkgroup 
who have their terminals turned on, will receive the 
transmission. 
The 'No Group’ message is displayed when you are out of the 
normal coverage area of your selected talkgroup. If so, select a 
new talkgroup that is valid for your working location.
Mode
Back
Ok
2 Range
1 abc
3 Scanning
6815321H01_KOR.book  Page 35  Thursday, November 13, 2008  8:06 AM