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Dialog 4220 Lite/Dialog 4222 Office74
Programming of ring signal tone character
There are 10 different programmable ring signal tone characters on
your phone, each corresponding to a digit between 0 and 9.
Note: If you use melodies to signal incoming calls (4222
Office phone only), this will replace the tone character. See
section “Melody ringing” on page 77.
Ô Program Press.
On the 4222 Office phone, the current tone character is displayed.
( 0 – 9) Press the corresponding digit.
The phone rings with the chosen character.
ÕÔ Program Press to finish programming.