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•Select Dial pad to display on screen dial pad

•Enter ##7764726 and then press the green call button

•Enter 000000 and press done

•There are 4 keys used to program this phone. The volume key on the left of the phone allows you to scroll up and down during the manual programming session. The next 2 keys on the right side of the phone will be the speaker phone key(identified by symbol next to the key) which allows you to select and enter the selected highlighted area in the programming menu. The camera key(identified by a camera symbol allows you to back out to the previous screen of a selected menu. The top right home key is the last key needed for programming the ZN4. The Home key allows you to enter data into a highlighted area.

•Once you enter the programming menu press the speaker phone key to find NAM 1 programming. Select the speaker phone key again to enter NAM1 programming.

•Next make sure the blue highlight is over the MIN field and press the HOME icon key. Use the dial pad to enter the MIN and then hit done. Use the volume key to scroll down to the MDN field, once highlighted hit the HOME key to enter the MDN and hit done when complete. Hit the speaker phone key then Hit the camera button to exit programming.

•The phone will power cycle and programming is now complete