the display cable just came out
try fixiing it
if you have proper tools open the shield
unscrew the case to see the display cable placed below the keypad
you just need to press it
we are using KXT7730 with automated attendance. However, do not what happen the AA was off and the...
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we are using KXT7730 with automated attendance. However, do not what happen the AA was off and the whole office phone does not ring and main line does not goes to AA anymore. Any advice?