VISIBLE SIGNALS
VISIBLE SIGNALS
GENERAL
LAMP INDICATIONS
68
The key lamps on your telephone indicates with different
signals the traffic state of the ongoing call or function.
Extinguished lamp
Steady light
Slowly flashing lamp
Rapidly flashing lamp
Light with short breaks
The function is not active.
The function is active.
The line (or function) is
put on hold.
An incoming call or
message waiting.
Ongoing call.
BusinessPhone 250 / BusinessPhone 50
Standard Telephone / Economyplus Telephone