MULTI-FUNCTION BUTTON
PTT (Push to talk) button can be configured under WP820 Web GUI → System Settings → Preferences
→ Button Customization → Multi-Function Button, to perform the following functions:
PTT/Paging
When users select Multi-function button to be a PTT/Paging button, a short press on the button will take
users to PTT/Paging settings. Users can also press and hold the key to initiate PTT/Paging call.
Please, refer to the section PTT (PUSH-TO-TALK) FUNCTIONALITY
SAFE/Panic Call
Users could change the function of Multi-function button to SAFE/Panic Call, a short press on the key will
open status page to make sure that Panic Call is enabled. Users can also press and hold the key to trigger
Panic Call. Please, refer to the section SAFE/PANIC CALL
Mute/Un-mute
If “Mute” is chosen to be the function of Multi-function button, users will be able to mute incoming calls
ringtone by pressing on the key. Also, the key will be performing mute/unmute function during calls.
Speed dial
The multi-function key can be used to speed dial a contact. Note: The speed dial function will need to be
setup before activating the feature.