Press
during an active call.
a
Scroll with
to the desired option and press
to
select it.
Send DTMF
DTMF tone strings can be used to send passwords or to access
your answerphone, for example
.
a
Scroll with
to the desired number and press
to
select it.
a
Repeat this step to select the other numbers in the string.
When a number has been selected, it is immediately sent as a
DTMF tone.
a
Press