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Sending a sequence of DTMF tones
Dual tone multi-frequency (DTMF) tones are the tones
used in phones for tone dialling.
You can send DTMF tones as a group after entering the
entire number you need to send or retrieving a
number from Phonebook. This feature is helpful for
entering a password or an account number when you
call an automated system, like a banking service.
1. When connected with a teleservice system, press
<
Options
> and select
Send DTMF
.
2. Enter the number you need to send and press
<
OK
>.
Using Phonebook
You can access the
Phonebook
menu to locate or
store entries.
p. 32
Press <
Options
> and select
Phonebook
.
Using SIM services
The
SIM service
menu is available if you use a SIM
card in your phone. A SIM card provides services such
as news, weather, sports, entertainment, and location
services.
For details, see your SIM card instructions or contact
your service provider.
Making a multi-party call
Use this feature to allow as many as six people to join
a multi-party call, or conference call.
Your service provider must support multi-party calls
for you to use this feature.
Setting up a multi-party call
1. Call the first participant.
2. Call the second participant. The first call is
automatically put on hold.
3. Press <
Options
> and select
Join
. The first
participant is added to the multi-party call.
This service is not available on your O2 Pay & Go
mobile.