Ring Pattern
The external ring pattern sets which ringer you hear when you have an outside call. The internal ring pattern sets which ringer you hear when you have an intercom call from another registered handset (if installed). External ring pattern default setting is 
; intercom ring pattern default setting is 
.
1Press 
. The screen displays
2Press 
or 
until the screen displays
3Press 
. The screen displays
4Press 
or 
then 
to choose 
or 
.
5Use the keypad to enter a ring pattern selection (
– 
)
— OR —
Press 
or 
to display desired setting. A sample of the displayed setting is played briefly.
6Press 
to save displayed setting. You will hear a confirmation tone.
7Press 
to exit ring pattern setup.
8