Applications
93
PTT Express Voice Client
• Group Call: Press and hold the Talk button (yellow Scan button on the MC33XX-G keypad or the right
Scan button on MC33XX-R/S) to start communicating with other voice client users.
• Private Response: Press and release and then press and hold the Talk button to respond to the originator
of the last broadcast or to make a Private Response.
PTT Audible Indicators
The following tones provide helpful cues when using the voice client.
• Talk Tone: Double chirp. Plays when the Talk button is depressed. This is a prompt for the user to start
talking.
• Access Tone: Single beep. Plays when another user just finished a broadcast or response. The user is
now able to initiate a Group Broadcast or Private Response.
• Busy Tone: Continuous tone. Plays when the Talk button is depressed and another user is already
communicating on the same talkgroup. Plays after the maximum allowed talk time is reached (60
seconds).
• Network Tone:
• Three increasing pitch beeps. Plays when PTT Express has acquired the WLAN connection and the
service is enabled.
• Three decreasing pitch beeps. Plays when PTT Express has lost the WLAN connection or the service
is disabled.
Figure 74 PTT Express Default User Interface
NOTE: PTT Express Voice Client creates Push-To-Talk (PTT) communication capability between
disparate enterprise devices. Leveraging existing Wireless Local Area Network (WLAN) infrastructure, PTT
Express delivers simple PTT communication without the need of a voice communication server.
Notification Icon
Service Notification
Talk Groups
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