Uniden DCT646 English Owners Manual - Page 51

EXPANDING YOUR PHONE Expanding Your Phone 4 Multi-Handset Expandability Your phone supports up to 4 handsets (including the handset(s) supplied with your phone). You can now place a fully-featured cordless handset anywhere AC power is available to connect the handset charger. Up to 2 handsets can be used for an outside and/or intercom call. For example, the phone permits 3-way conferencing (2 handsets and an outside line). IMPORTANT: • If you purchase a DCX640 extra handset, please register the handset to the original/main base before use. The DCX640 will not operate until it is registered. • If you change a Global setting in one handset, you change that particular setting for all registered handsets. All other settings (not included under Global Setup), must be set separately through each handset. Connecting the Charger 1) Connect the AC adapter to the DC IN 9V jack and to a standard 120V AC wall outlet. 2) Set the charger on a desk or tabletop, and place the handset in the charger with the keypad facing forward. (See "B. Install the rechargeable battery pack into the handset" on page 12). note •To use the DCX640, register it to the original base. •Save this manual for detailed operation. •All of the handsets ring when a call is received. •Charge the handset battery pack for at least 15-20 hours before using your new cordless telephone for the first time. www.uniden.com EXPANDING YOUR PHONE [49]