
MC40 Integrator Guide
5
Touch a function or application shortcut to map to the button.
If you select an application shortcut, the application icon appears next to the button on the
Key
Programmer
screen.
Figure 8-7
Remapped Button
6
Touch
.
8.4.2 Setting the Headset Key
Headset Key is only available on Voice Telephony Ready configurations.
When using a headset with the MC40, the headset button can be mapped to function as a PTT button or as a
audio control button. By default the Headset key is mapped to the PTT button (R2_Button). When PTT Express
is enabled, a single press of the headset button acts as a Group Response key. A double press acts as a Private
Response key. If an application is designed to use the headset button to control audio playback, the Headset
button is set to
Headset Hook
.
8-8
MN000112A01 - September 2013