Groundwire supports the Shake Gesture feature that allows users to switch between multiple calls by shaking the device. To enable this feature, on the Keypad tab, select Settings > Preferences > Controls, and then turn on the switch of Shake Gesture.
To enable the Shake Gesture feature:
- Open the Keypad tab, select > Preferences > Controls.
- If disabled, toggle the Shake Gesture switch to ON.
Now you can lightly shake the device to switch between active calls.