Uniden DCT4960-2 English Owners Manual - Page 44

Changing the Digital Security Code Your DCT 4960-2 has the capability of expanding to 4 handsets. In any event that a handset is lost or damaged, the base unit security code will need to be changed, once a replacement handset is registered. The digital security code is an identification code used to connect the handset and the base unit. Normally, setting the code is not necessary unless you are replacing an extra handset. In the rare situation that you suspect another cordless telephone is using the same security code, you can change the code. 1) Unplug the AC Adapter. 2) Press and hold find handset on the base while you plug in the AC Adapter, and keep holding find handset for 10 seconds. 3) The security code has changed. * After changing the security code, please be sure to re-register all the handsets before use. Re-registering the handset When you change the security code on the base, the handset needs to be re-registered. Follow the simple steps shown below: 1) Check that the phone is not in use (including the intercom), and make sure that the handset is not in the base unit. 2) Press and hold find handset on the base for 5 seconds. - The charge/voice mail LED will start flashing to tell you that the system is in the registration mode. 3) Press menu/enter on the handset. 4) Press v or w and select "Registration". [ 38 ] A D D I T I O N A L I N F O R M A T I O N