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TROUBLE SHOOTING
Reprogramming Single CO/Line Keys
Press Program Button
Press The line key button requiring reprogramming
Dial 0
Dial Line Number (i.e. Button 01 = Line 01, Button 12 = Line 12)
Press Store
Press Exit
Reprogramming Group CO/Line Keys
Press Program Button
Dial 99
Press The line key button requiring reprogramming
Dial #
Dial Trunk Group Number (i.e. 01-08, 01-12)
Press Store
Press Exit
Station Feature Clear
Press SP-Phone
Dial *790
Message Lamp Clear
Dial * 70
Dial Your extension number
Handset Not Ringing
(Display Handset)
If LCD Display Reads: PROG INFO RNGOFF BGM under Station Menu
Press RNGOFF
Adjust Volume using Navigator Key by pressing Up arrow
(Non Display)
Check slide switch located on bottom right hand side of handset
Adjust as necessary.