Ericsson DIALOG 4223 PROFESSIONAL - MANUAL 2 User Manual page 109

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Dialog 4223 Professional/Dialog 4225 Vision
Activate or deactivate a stored melody
A stored melody has to be activated in melody mode to be heard
when you get an incoming call.
To activate (in melody mode):
Press the key for the requested type of call (Line 1 or Line 2
or Inquiry).
The corresponding key lamp is switched on:
Line 1 key = Internal calls
Line 2 key = External calls
Inquiry key = Callback calls
Note: If you want to return to an ordinary ring signal but
keep the melody stored, just press the key for the requested
type of call again. When the key lamp is off, the stored
melody is deactivated.
Exit
Press to exit melody mode (see display).
Settings
109