User's Guide

Table Of Contents

3.3

Direct Mode Operation

Direct Mode Operation (DMO) is a mode of simplex operation where radios communicate directly

without the need of a network.

Figure 4: Direct Mode Operation

3.3.1

Entering DMO Mode

Procedure:

To enter the DMO Mode:

• From the home screen, press the Menu key. Select Networks → Direct Mode.

• From the home screen, press the Menu key. Select Options → Direct Mode.

3.3.2

Making Group Calls in DMO

The Group Call is received by all members of the selected group who have their units turned on and

are in range.

Procedure:

1 Press and hold the PTT button.

2 Wait for the Talk Permit tone (if configured) and then speak into the microphone. Release the

PTT button to listen.

3.3.3

Receiving Group Calls in Idle

Procedure:

1 Your radio receives a Group Call.

NOTICE: The incoming Group Call is signaled by a Receiving Group Call tone.

2 To respond, press and hold the PTT button.

MN001489A01-BF (en-US)

Modes

DRAFT