Aastra Telecom 4223 Telephone User Manual


 
13Dialog 4223 Professional/Dialog 4225 Vision
Description
Lamp indications
Ô
Extinguished lamp The feature is not active.
ÕÔ
Steady light
The feature is active or the multiple
represented line is busy.
ÖÔ
Slowly flashing lamp The line (or feature) is put on hold.
ÖÔ
Rapidly flashing lamp An incoming call.
ÕÔ
Light with short breaks Ongoing call.