Apps
76
Enabling PTT Communication
1. Swipe up from the bottom of the Home screen and touch .
2. Slide the Enable/Disable Switch to the ON position. The button changes to an ON button.
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
All calls are initiated using the Talk button.
Creating a Group Call
1. Press and hold the Talk button and listen for the talk tone to play.
If a busy tone is heard, release the button and wait a moment before making another attempt. Ensure that
PTT Express and the WLAN are enabled.
2. Start talking after the talk tone is heard.
NOTE: If the user holds the button for more than 60 seconds (default), the call is dropped allowing others to make Group
calls. The user should release the button when finished talking to allow others to make calls.
3. Release the button when finished talking.
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 until an access tone is heard.
2. Within 10 seconds, double-press the Talk button, and listen for the talk tone to play.
Indicates that PTT Express Voice client is enabled, connected to a WLAN and in a private
response.
Indicates that PTT Express Voice client is enabled and muted.
Indicates that the PTT Express Voice client is enabled but it is not able to communicate due to
a VoIP telephony call is in progress.
Table 12 PTT Express Default User Interface Descriptions (Continued)
Status Icon Description
NOTE: This section describes the default PTT Express client configuration. See the PTT Express V1.2 User Guide
for detailed information on using the client.