Getting started
Add and register a handset
You can add new handsets (DS6301, purchased separately) to your telephone system, but each handset must be registered with the telephone base before use. When first purchased, each expansion handset shows
Press and hold FIND HANDSET on base for 4 sec, then press # on handset after a battery is installed. You may need to charge the handset before registering to the telephone base. For more details on battery charging, see the table on page 3.
To register a handset:
1.Press and hold 
/FIND HANDSET on the telephone base for about four seconds until the red IN USE light turns on.
2.Press # on the handset. Its screen shows Registering...Please wait and it takes up to 60 seconds to complete the registration. The handset shows HANDSET X Registered (X represents the handset number assigned) and you hear a beep when the registration is completed.
• If the registration fails, the handset shows Registration failed for a few seconds and then Press and hold FIND HANDSET on base for 4 sec, then press # on handset. Try the registration process again.
• You cannot register a handset if any other system handset is in use.