The user can press or tap the physical PTT button on a Zebra device to initiate a PTT call to a contact, group or default callee, exit a PTT call, or invoke a voice command.
Several of these functions require that the administrator to give the user the necessary permissions and that the user configures the device.
Default callee requires permission from the administrator of the Zebra PTT Pro Management Portal and the user selects a default callee in the
Default Callee
setting.
Features that enable the user to double press the PTT button require that the
Enable Double Key Press Feature
is enabled.
When both voice commands and the default callee options are enabled, voice commands work only when the PTT Pro application is in the background.
See the following table for the interaction between PTT button functions.
