User's Manual

42 Calling
Fixed dialing
The fixed dialing function allows calls to be
made only to certain numbers saved on the
SIM card. Fixed dialing requires a SIM
card that allows fixed numbers to be saved. The
fixed numbers are protected by your PIN2.
Note: Calls to the international emergency number
112 can still be made, even when the fixed dialing
function is on.
• Partial numbers can be saved. For example, saving
0123456 allows calls to be made to all numbers
starting with 0123456.
• Numbers with question marks can be saved. For
example, saving 01234567?0, allows calls to be
made to numbers from 0123456700 to 0123456790.
To enter a question mark, press and hold .
To turn fixed dialing on or off
1. Scroll to Phonebook, Options, Fixed Dialing.
2. Enter your PIN2,
OK.
3. Select On or Off.
• To save a fixed number, scroll to Phonebook, Special
Numbers, Fixed Numbers. Select New Number and
enter the information.
Closed user groups
The Closed User Group function is a way of
lowering call costs. On some networks it is cheaper
to make calls within a call group. You can save ten
groups.
To add a group
1. Scroll to Calls, Manage Calls, Closed Groups,
Edit List.
2. Scroll to Add Group,
Add.
3. Enter the name of the user group,
OK.
4. Enter the index number,
OK.
You get the index number from your operator.
To activate a group
1. Scroll to Calls, Manage Calls, Closed Groups,
Edit List.
2. Select a group.
3. Select Activate.
Calls can only be made within the selected group.
T610UG-R4A.book Page 42 Friday, March 21, 2003 3:28 PM