Repeater Mode; Figure 7: Repeater Mode Operation - Motorola MTP3100 User Manual

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Chapter 3: Modes
In TXI mode, the radio joins group calls for any group that the radio is monitoring, but the transmitting
on that call is still prohibited.
The radio also displays any incoming SDS messages to the user. The missed call feature is active in
the TXI mode and allows checking what calls were missed. However, the radio attempts to prevent call
setup retransmission from being recorded as separate calls.
If you initiate an emergency call, the radio immediately leaves TXI mode and attempts to start the
emergency call if the radio is in service.
If the radio is turned off in the TXI mode, on turning on, the radio asks whether to exit the TXI mode. If
you choose No, the radio turns off.
3.5

Repeater Mode

NOTICE: This feature is a paid feature.
The Repeater Mode provides repeater connectivity between radios operating in the DMO Mode.

Figure 7: Repeater Mode Operation

DMO DMO
A DMO repeater is used to extend the DMO range by retransmitting received information from one
radio to another. It retransmits group calls, private calls and data on a given frequency. In the diagram
above the radio in the middle is a repeater.
The repeater sends presence signal periodically on a free channel to allow other radios to synchronize
on a given frequency.
Only the radios on the same talkgroup can communicate with each other through the repeater.
The Repeater Mode is activated by selecting Menu → Networks → Repeater Mode.
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