Uniden 420 English Owners Manual - Page 5

INITIAL SETUP INITIAL SETUP INSTALLATION CONNECTING THE TELEPHONE (cont.) 1 . Connect the 420 to the telephone wall jacks as shown in the illustrations below. INSTALLATION CONNECTING THE TELEPHONE (cont.) 2 . Connect the handset cord. 3 . Connect the power adapter. Make sure that the outlet into which you plug the AC adapter is not controlled by a wall switch. 4 . When power is connected, the display will indicate initialization. This process will take about 8 seconds. 5 . The initial display will appear. The default extension ID is 22. 01/01 01:01A EXT 22 CID: 000/000 NOTE: ■ If more than one extension in a system is assigned the same ID number, the phone will beep continuously. Press PROGRAM to reassign a unique ID number. NOTE: ■ First connect the Line 1/2 RJ14 cable (included) to the Line 1/2/3/4 RJ61 jack on the back panel of the 420. Then connect the Line 3/4 RJ14 cable (included) to the Line 3/4 RJ14 jack. NOTES: ■ Connect the Line 1/2/3/4 RJ61 cable (not included) to the Line 1/2/3/4 RJ61 jack on the back panel of the 420. ■ If you are using a single cable to connect all 4 lines, you must use a USOC RJ-61 cable. DO NOT USE a RJ-45 cable. 8 9