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BusinessPhone – Dialog 4223 Professional / Dialog 3213108
Programming mode
2nd Ô Press to enter Programming mode.
Select the call type you want to program.
Line 1
Ô Press for internal calls.
Or:
Line 2
Ô Press for external calls.
Or:
Inquiry
Ô Press for Callback calls.
Select Programming mode options to control the melody.
Programming mode options
Insert notes:
z Press to insert notes.
1=c, 2=d, 3=e, 4=f, 5=g, 6=a, 7=b, 8=+c, 9=+d
Note: Press and hold a key to make a long tone (shown
with a capital letter e.g. D).
Change the pitch steps:
# Press to change.
Press once for sharp pitch, twice for flat pitch and three times to
get the normal pitch.
Program Melody