Sony Ericsson T292a Owner's Manual page 41

4. Enter the index number,
You get the index number from your operator.
To activate a group
1. Scroll to Calls, , Manage Calls,
YES
Groups, , Edit List,
YES
2. Select a group, .
YES
3. Select Activate, .
YES
Calls can only be made within the selected group.
To call outside a Closed User Group
• Select Open Calls and then select On.
Accept calls
With the accept calls service, you can choose to
receive calls only from certain numbers or from
members of a group. Other calls are automatically
rejected by a busy tone. The phone numbers of calls
you have rejected are saved in the Call List.
To add numbers to the accepted callers list
1. Scroll to Calls, , Manage Calls,
YES
Calls, , Accepted List,
YES
2. Scroll to Add New,
YES
This takes you to the phonebook.
40 Calling
.
YES
, Closed
YES
.
YES
, Accept
YES
.
YES
.
3. Select an entry, .
YES
To select an accept option
• Scroll to Calls, , Manage Calls,
YES
Calls, , Accept Options.
YES
Showing or hiding your number
If your subscription supports the Calling Line
Identification Restriction (CLIR) service, you
can hide your phone number when making a
call.
To show or hide your phone number
1. Enter the phone number you want to call.
2. Scroll to Calls, , Next Call,
YES
3. Select Hide My Number or ShowMyNumber and press
to make the call.
YES
TTY Functionality
With a special accessory, you can use your TTY
terminal with your Sony Ericsson mobile phone. For
TTY to work in the GSM network, TTY must be
selected in the phone and a TTY Accessory used prior
to transmitting and receiving TTY calls. Activate TTY
by doing the following:
, Accept
YES
.
YES