P139-HD Audio System User Manual
GA063-3 Rev G 08/25/2015
Page 22 of 35
Full Duplex: When unchecked, transmitting on this radio will mute the receive audio. When checked,
receive will not be muted. Use for satphones or other full-duplex devices or radios where the user must
hear setup tones before speaking, or to hear transmit sidetone from the radio.
Mute All RX on TX: When checked, transmitting on this radio will mute receive from ALL radios that also
have “Mute All RX on TX” checked. Use in situations where radios have RF interference with each other
that cannot be solved by other means.
Sidetone Generator: When checked, the P139-HD will provide transmit sidetone for this radio. Use with
“Full Duplex” unchecked to silence any interference from the radio.
When a setting is changed, the web page updates the hardware with the new setting. While this is
happening, the website will prevent further changes (Figure 7).
9.7. Alert Tone Settings Page
The Alert Tone Settings Page (Figure 9) gives access to the user-adjustable settings for each alert tone
enabled in the Customer Configuration.
Figure 9 Alert Tone Settings Page
