Basic Operations
21
DTMF
DTMF can be sent during a conversation. These are often used to access voice mail,
paging and computerised home banking. For example, you may need to enter a number
to remotely access voice mail messages. A phone number may be stored in the
Contacts together with a DTMF sequence, allowing the number to be dialled upon recall
and the DTMF sequence to be sent automatically.
To send DTMF during a call:
Enter digits (
#
~
,
,
!
or
"
).
Pause dial
Using pauses allows you to send DTMF automatically.
1. Enter the phone number
2. Press and hold
#
until a “
P
” is displayed at the end of the phone number entered
3. Enter the DTMF digits after the pause, e.g. enter the number to access voice mail
messages
4.
C
ã
When the call is connected, the DTMF sequence will be sent after 3 seconds.