Users Manual

Applications

Selecting a Talk Group

One of 32 Talk Groups can be selected by PTT Express users. However, only one talk group may be enabled

at a time on the device. Touch one of the 32 Talk Groups. The selected Talk Group is highlighted.

PTT Communication

NOTE:

This section describes the default PTT Express client configuration. Refer to the PTT Express V1.2 User Guide for

detailed information on using the client.

In order to use a PTT Key with PTT Express, remap BUTTON_L2 key to any available physical key, such as

LEFT_TRIGGER_1, RIGHT_TRIGGER_1, SCAN, P1 or P2. By default, a PTT button is not assigned. When

the wired headset is used, Group Calls can also be initiated using the headset Talk button. For information on

how to remap a key, see Remapping a Button in Settings.

PTT communication may be established as a Group Call.

Creating a Group Call

1. Press and hold the PTT button (or the Talk button on the headset) and listen for the talk tone.

If you hear a busy tone, release the button and wait a moment before making another attempt. Ensure that

PTT Express and the WLAN are enabled.

2. Start talking after hearing the talk tone.

NOTE:

Holding the button for more than 60 seconds (default) drops the call, allowing others to make Group calls. Release

the button when finished talking to allow others to make calls.

Responding with a Private Response

The Private Response can only be initiated once a Group Call has been established. The initial Private

Response is made to the originator of the Group Call.

1. Wait for an access tone.

2. Within 10 seconds, double-press the PTT button, and listen for the talk tone.

3. If you hear a busy tone, release the button and wait a moment before making another attempt. Ensure that

PTT Express and the WLAN are enabled.

4. Start talking after the talk tone plays.

5. Release the button when finished talking.

Disabling PTT Express Voice Client Communication

1. Swipe up from the bottom of the Home screen and touch .

2. Slide the Enable/Disable Switch to the OFF position. The button changes to OFF.

3. Touch .