If you have firmware 1-8 or later, you can automatically swap your audio source to the host device while when you place your headset in the charging stand. You can change this feature to simply end active calls through the Cisco Headsets app.
Attach the cradle to the base with the Cisco logo facing out. The charging stand parts snap together permanently.
Plug the included USB cable into the port on the back of the charging stand. Connect the other end of the cable into any powered USB port.
Seat your Cisco Headset 730 on to the charging stand. The LED on the front of the stand shows solid white when the headset is seated properly.