features
service dial
Dial service phone numbers stored by your
service provider:
s
m
>
Tools > Dialing Services > Service Dial
DTMF tones
Activate DTMF tones:
s
u
>
Settings > Call Settings > Dialing Setup > DTMF > Long
or Short
To send DTMF tones during a call, just press the
number keys.
calls
51