Whole Screen as PTT
Use the entire touch screen as the PTT button.
Start Call with Speaker
Disable this to have call audio sent to the headset rather than the speakerphone.
Tap to Toggle PTT
Enable this to tap to begin and stop speaking rather than push-and-hold. Applies to Android clients only.
Use Surveillance Call Mode
Dim the screen brightness and display as full screen while in a call. Applies to Android clients only.
Surveillance Call Brightness
Used in combination with Use Surveillance Call Mode, switches the level when in surveillance call. Applies to Android clients only.
Default Callee
The default contact or group to call when Zebra PTT Pro is in the background, or in the foreground and no contact or group is selected.
