Motorola MTH800 User Manual

55
DMO Group Call
The Gateway and Repeater icons will flash upon
selecting the gateway.
• “None”, indicating that no gateway was selected for that
talkgroup. Enter an address via the keypad, and press
Ok. The Gateway and Repeater icons will flash upon
selecting the gateway.
When the MTH800 detects the appropriate
gateway and/or the repeater, the Gateway
and/or Repeater icons will turn solid,
respectively.
Making a DMO Group Call (MS to MS)
1. Enter Direct Mode by pressing Optns and
selecting
Direct Mode.
2. Make sure that you have selected the
required group. Press and hold the PTT
button.
3. Wait for the talk permit tone and then speak
into the microphone. Release the PTT button to listen.
Making a DMO Group Call via Gateway
1. While in DMO, choose a gateway as described in
“Selecting DMO Group Call via Gateway” on page 52.
2. Place the call for the selected talkgroup:
• If you press
PTT while the gateway is not available, you
will start a DMO call without gateway. The Gateway icon
will disappear.
• If you press
PTT while the selected
gateway is available, but the call is
rejected by the gateway, your MTH800
will sound a tone and display the
following screen, informing you that the
call will be setup without gateway. The Gateway icon
will disappear.
DMO Folder 1
Police
Hello
Optns Contcs
DMO Folder 1
Police
Hello
Optns Contcs
MS - MS
Call

Motorola MTH800 Specifications

General

Frequency Range	380-430 MHz
Operating Temperature	-30°C to +60°C
Ingress Protection	IP54
RF Power Output	1W
Battery Type	Li-Ion
Channels	1000