Switch between phones connected via Bluetooth

It is possible to switch between Bluetooth-connected phones.

You can do this by opening the phone app and tapping P5P6-iCup-2222-Change phone symbol.

You can also switch between phones by following the steps below.
Tap iCup-2037-Settings symbol at the bottom of the display.
Tap Connectivity.
Under Bluetooth, tap the name of the phone you would like to connect.
Select if it should be used as phone, media device, or both.