Selecting Dmo Group Call Options; Transmit Inhibit Mode - Motorola MTP830 S Feature User Manual

3.4.11 Selecting DMO Group Call Options

When and where to use:
Helps to communicate with other radio users on the same talkgroup through the Gateway or Repeater.
Procedure Steps
1 From the home screen, press Optns.
2 Press Config.
3 Select one of the following:
• MS - MS — Your radio can communicate only with other radios within its range.
• Gateway — Your radio uses a gateway to communicate with the infrastructure.
• Repeater — Uses the first available repeater for that talkgroup.
• GW + Rep — Uses the first available gateway or repeater for that talkgroup.
When the Gateway and the Repeater cannot be communicated even though a talkgroup to use them is
configured, the radio attempts the direct MS-MS communication.
.
Result:
When your radio detects the appropriate Gateway and/or the Repeater, the Gateway and/or Repeater icons turns
solid, respectively.

3.5 Transmit Inhibit Mode

The Transmit Inhibit Mode is a mode in which the radio sends no radio transmissions. It is recommended to
activate the mode in RF sensitive areas, for example hospitals, airplanes, where safety can be jeopardized due
to transmission radiation.
To activate, select MENU → More . . . → Networks → TXI Mode → Activate.
In this mode, the radio does not transmit under any circumstances except for the Emergency Calls. All the functions
and keys which cause transmission, for example registration to the network, changing talkgroup or folder, sending
SDS messages, or pressing the PTT button are disabled. Any transmission trial causes the radio to display Not
Allowed In TXI Mode notification and to play a tone.
-
• Automatic — Your radio uses the first available gateway for that talkgroup.
• Specific — Your radio uses only the Gateway with the specified Gateway address for
that talkgroup. If your radio displays Selected Gateway:None, press Edit to enter the
current gateway address.
• Automatic — Uses the first available gateway for that talkgroup.
• Specific — Uses only the Gateway with the specified Gateway address for that talkgroup.
If your radio displays Selected Gateway:None, press Edit to enter the current Gateway
address.
3.4.11 Selecting DMO Group Call Options
3-13