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9Dialog 4220 Lite/Dialog 4222 Office
Description
Lamp indications
Ô
Extinguished lamp The function is not active.
ÕÔ
Steady light
The function is active or multiple
represented line is busy.
ÖÔ
Slowly flashing lamp The line (or function) is put on hold.
ÖÔ
Rapidly flashing lamp An incoming call.
ÕÔ
Light with short breaks Ongoing call.