DESCRIPTION
GENERAL
The Konftel 250 conference phone offers a host of innovative features:
• OmniSound ® HD audio technology.
• Conference guide for easy set-up of multiparty calls.
• Record your meetings with an SD memory card so that you can listen to them later on.
• Expansion microphones can be added to increase the voice pickup range. (Optional.)
• 2 year guarantee.
MAINTENANCE
Clean the equipment with a soft, dry cloth. Never use liquids.
2
DESCRIPTION
Speaker Microphone Display screen Keypad LEDs
SD memory card port
LEDs
Flashing blue Incoming call
Steady blue light Call in progress
Flashing red Hold, microphone and speaker turned off
Steady red light Mute, microphone turned off
Analogue line connection
Expansion microphone port
Security lock port
Expansion microphone port
Power supply port
3
DESCRIPTION
KEYPAD
No/end/back
Start/stop recording
Navigation in menus
Display of call list
Increase volume
Decrease volume
Mute, the caller cannot hear you
Hold, puts a call on hold
Menu
Settings
Alphanumerical buttons
Hold down a button for 2 seconds to open the phonebook
Navigation in menus
Display of call list
OK
Yes/confirm choice
Answer/connect calls
During a call: Press to call a new person
End call
Conference
Automatic dialling of conference groups
One press of this button will always connect all parties to a conference call
Phonebook
Some Konftel 250 have a different keypad with other symbols. This does not affect the functions of the buttons.
Writing text
Each button contains letters and characters – more than those shown on the button (see illustration below). Press the same button repeatedly to change to another character. If there are two letters under the same button that you want to enter one after the other, you need to pause slightly before entering the second letter.
Press the button to delete the last character you entered.
(space) . - 1
G H I 4
P Q R S 7
A B C Å Ä Á À 2
J K L 5
T U V Ü Ú 8
0
D E F É È 3
M N O Ö Ø Ñ 6
W X Y Z 9
4
DESCRIPTION
NAVIGATION AND SELECTION IN MENUS
Press .
Select the option you want from the menu using the arrow buttons.
Confirm by pressing OK to select the marked option.
Cancel the setting or go back one level in the menu by pressing .
Quit the menu by pressing again.
Note that after you have made changes to a setting, you must press OK to activate the setting.
Writing style in instructions
In the instructions, > SETTINGS means you should:
Press .
Mark the SETTINGS option using the arrow buttons and confirm by pressing OK to open the menu.
Menu tree
PHONE BOOK
SEARCH CONTACT
ADD CONTACT
EDIT CONTACT
ERASE CONTACT
ERASE ALL
STATUS
SETTINGS
LANGUAGE
REGION
KEY TONE
TIME DATE
RING LEVEL
FLASH
CALLER ID
EQUALIZER
SCREEN TEXT
LCD CONTRAST
DEFAULT
CONF GUIDE
SEARCH GROUP
SHOW GROUP
ADD GROUP
EDIT GROUP
ERASE GROUP
ERASE ALL
SETTINGS
STATUS
RECORDING
PLAYBACK FILE
RENAME FILE
DELETE FILE
DELETE ALL
SETTINGS
STATUS
STATUS
5
