Physical Programming of Your Extension
MD Evolution – Dialog 4425 IP Vision158
Select Press the dynamic function key shown on the left.
Your extension then displays the number identifying the ring 
melody that is currently selected, and prompts you to enter a different 
melody number.
MELODY NO z Dial a ring melody number.
The selected ring melody is played; a different one is played each 
time you enter a new ring melody number.
Save Press the dynamic function key shown on the left.
The ring melody corresponding to the last number entered is pro-
grammed, a confirmation screen is displayed for several seconds, 
and then the welcome screens for the physical programming of 
your extension are re-displayed.
Your extension’s ring volume can be set directly on your extension 
– when not in programming mode – either when your extension is 
idle, or when it is being rung by an incoming call. Under these 
conditions:
ì Simply press either the + or - keys to increase or decrease 
the ring volume.
Your extension’s ring volume increases or decreases as you press 
the keys.
This adjustment is saved for all subsequent incoming calls, until you 
adjust it once again.
The selected ring volume is also indicated by the icon shown on the 
left when your extension is idle or ringing.
Note: The type of ring that is defined is applicable for both 
internal and external calls. These, however, are 
distinguished by different cadences: the cadence is faster 
for incoming calls.
CallList PhoneBook WAP Services
Ring Character
Current ring character: 5
Enter new character (0-9) : _
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