Operation Manual
Table Of Contents
- Preparing Your Phone for Use
- Turning Your Phone On and Off
- Display Information and Key Functions
- Making and ReceivingCalls
- During a Call
- T28 WORLD Features
- Using the Menus
- Your Personal PhoneBook
- Using the Call List
- Your Voice Mail Service
- Personalizing Your Phone
- Sending and Receiving Text Messages(SMS)
- Forwarding Incoming Calls
- Security for YourPhone and Subscription
- Handling More than One Call Simultaneously
- Setting Network Preferences
- Knowing the Call Time/ Call Cost
- Using Two Voice Lines
- Voice Control
- CallingCard Calls
- Sending and Receiving Fax and Data Calls
- Extras
- The Profile Concept
- Accessories
- Online Services
- Quick Keys
- Troubleshooting
- Ericsson Mobile Internet
- Technical Data
- Glossary
- Guidelines for Safe andEfficient Use
- Limited Warranty
- Declaration ofConformity
- Index
84 Extras
The phone has a built-in calculator, which can add, subtract, divide
and multiply.
• Press # to get
+
,
-
,
x
,
/
.
• Press
C to delete a figure to the left of the cursor.
• Press * to enter a decimal point.
To use the calculator
In this example we are going to divide 134 by 32.
1. Scroll to
Extras
, YES,
Calculator
, YES.
2. Enter 134.
3. Press # repeatedly until the division sign (/) appears.
4. Enter 32.
5. Press
YES to get the answer.
6. To clear the display, press
C.
The phone has a built-in stopwatch for you to time a certain activity.
To run the stopwatch
1. Scroll to
Extras
, YES,
Stopwatch
, YES.
2. Press
YES to start the stopwatch. Press YES againtostopit.
To reset the stopwatch
• Press
C when the stopwatch is not running.
Tip! By pressing # when the stopwatch is running, you can store up to 9 lap
times. Press
u or d to check your stored lap times.
Note! If you receive an incoming call or voice or text message while the
stopwatch is running, the stopwatch is turned off. If you exit the stopwatch
menu, the stopwatch is turned off.
The phone has a built-in 24-hour timer. You set the time you want and when
that time is out, an alert signal sounds.
To set the timer
1. Scroll to
Extras
, YES,
Timer
, YES.
2. Enter the time and press
YES.
The countdown begins. The timer is shown in standby mode.
When the alert sounds, press any key to turn it off.
Calculator
Stopwatch
Timer