4Getting StartedHandset RegistrationYou can register up to 10 handsets to one W70B base station. Each handsetcan be registered to 4 different base stations.When the handset LCD screen prompts “Unregistered!”, long press on thebase station till the registration LED indicator flashes.There are two methods to register a new handset:Easy Registration:1. Press the Reg soft key on the handset to register quickly.Normal Registration:1. Press the OK soft key on the handset, and then select Register Handset.2. Select the desired base station and then press the OK soft key. Thehandset begins searching the base station.3. Press the OK soft key after searching a base station successfully.4. Enter the base station PIN (default: 0000), and then press the Done softkey to complete the registration.To register to multiple base stations, press OK to enter the main menu, andselect Settings->Registration->Register Handset, then repeat steps 2-4.6. Connect the charging cradle and charge the handset.Note:• Use Yealink-supplied power adapter (5V/0.6A). A third-party power adapter may damage the handset.• Check the charging status on the top-right corner of the LCD screen.