Ericsson 230i - Manual (Page 15)

14 Basic use and settings
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• Press C L R briefly.
Short beeps and the ring off icon indicate that the microphone is off. To
switch the microphone on, press
C L R again.
Turning off the ringer and warning sound
If your handset rings or a warning sounds at an inconvenient moment, you can
turn off the sound.
To turn off the ring sound temporarily:
• Press N O when the handset rings.
The ring off icon appears.
The call is still there, only the ringer has been muted. The warning light and
hook icon keep flashing. Press
Y E S if you still want to answer the call.
To turn the ring and warning sound off or on:
• Press C L R while in standby mode.
The ring off icon appears when the ring and warning sound are switched
off.
If for example you hear a low battery warning and you press C L R only the
sound is turned off. The warning light continues to flash.
You can also turn off the ringer permanently by adjusting the ring volume to
its lowest level. See “Ring volume” on page 19.
About the phone book
Your handset contains an alphabetized phone book for 100 names and num-
bers. You can get to the phone book via the PhoneBook menu option.
Entering numbers. When you enter a phone number, there are a few things
that might be useful to know.
While entering a phone number, you can press U P to move the cursor to the
left or press D O W N to move it to the right. You can also “jump” to the far left
or right by pressing U P or D O W N respectively for one second. If you want to
delete a digit, press C L R or, if you want to clear the entire number, press C L R
for one second. These keys work in the same way when you enter names.
In certain situations you may need to insert a pause in a number to wait for the
dial tone. If so, press
for one second. A dash marks the pause.
Entering names. Use the number keys to enter names in the phone book.
Press a key once for the first letter of the key, press it twice for the second let-
ter, three times for the third letter and so on. To enter special characters or to
enter a digit, press the same key a few more times.
For example: to insert Ä press number 2 five times; to insert È press number 3
four times and to enter a space, press number 1 once. See the table below for
more details.
PHONE BOOK
ExternalCall
Anna
Home 1
01–Dec 11:32
EnterNumber:
053405_
Enter Name:
John_