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The Konftel 250 User Guide
ENGLISH

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Summary of Contents for Konftel 250

  • Page 1 The Konftel 250 User Guide ENGLISH...
  • Page 2 It’s as close as you can get to natural sound. Konftel AB hereby declares that this conference unit complies with all essential require- ments and other relevant provisions of Directive 1999/5/EC.
  • Page 3: Table Of Contents

    TABLE OF CONTENTS Description Phonebook General ..........2 Searching for contacts ......13 Maintenance .......... 2 Adding contacts ........13 keypad........... 4 Editing contacts ........13 Navigation and selection in menus ... 5 Deleting contacts ........14 Deleting all conference groups ....14 Connections Displaying phonebook status ....14 Unpacking ..........
  • Page 4: Description

    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.
  • Page 5 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...
  • Page 6: Keypad

    DESCRIPTION KEYPAD UP ARROW MENU, DOWN ARROW navigation in menus, settings menu navigation in menus, display of call list display of call list no/end/back yes/confirm choice recording Answer/connect calls Increase volume and Flash/R-pulse Decrease volume Hang up/end call CONFERENCE MUTE automatic dialling of the caller cannot conference groups...
  • Page 7: Navigation And Selection In Menus

    DESCRIPTION NAVIGATION AND SELECTION IN MENUS  Press MENU.  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 C. ...
  • Page 8: Connections

    Place the conference phone in the middle of the table. SELECT REGION AND LANGUAGE The first time the Konftel 250 is started, you will be required to select the region in which you are located. The Konftel 250 then automatically configures to the telecom network for that region.
  • Page 9: Answering And Making Calls

    ANSWERING AND MAKING CALLS ANSWERING CALLS A ring tone is heard and the blue LEDs start flashing.  Press to answer. The LEDs show a steady blue light. The duration of the call is shown on the display screen. ENDING CALLS ...
  • Page 10: Making Three-Way Calls

    ANSWERING AND MAKING CALLS MAKING THREE-WAY CALLS The simplest way to set up a multi-party call is to use the conference guide (see page 10). You can connect another party to an on-going call as follows. During a call, the button acts as Flash/R-pulse, which means it transmits commands to the PBX.
  • Page 11: During A Call

    DURING A CALL ADJUSTING THE SPEAKER VOLUME  Adjust the speaker volume using the buttons PLACING CALLS ON TEMPORARY HOLD Mute  Press (Mute) to turn off the microphone. The LEDs change from blue to red. The other party cannot hear what you are saying. ...
  • Page 12: Conference Guide

    You can now call the participants in a meeting by simply pressing a few buttons. You may need to adjust some settings in your Konftel 250 to make it compatible with your PBX. Please turn to page 12 in this User Guide for more details.
  • Page 13: Making Multi-Party Calls

    CONFERENCE GUIDE MAKING MULTI-PARTY CALLS  Press the (Conference) button.  Select QUICK GUIDE with the arrow buttons. Press OK to confirm. The Quick Guide asks you to dial the first number.  Dial the first person’s telephone number. Press OK to confirm. ...
  • Page 14: Deleting Conference Groups

    PBX. Different PBXs may require different signals. These requirements should be specified in the techni- cal data for the PBX. Settings for the most common PBXs are listed on Konftel’s website. ...
  • Page 15: Phonebook

    PHONEBOOK The Konftel 250 has a phonebook that holds up to 50 entries. See page 7 for making calls via the phonebook. Entering text with the keypad Please turn to page 4 for instructions on using the keypad to enter text.
  • Page 16: Deleting Contacts

    PHONEBOOK DELETING CONTACTS  Select MENU > PHONE BOOK > ERASE CONTACT.  Mark the contact you want to delete and press OK.  Confirm that you really want to delete the contact by pressing OK or cancel the dele- tion of a contact by pressing C.
  • Page 17: Recording

    RECORDING It is possible to record a phone conference on an SD (Secure Digital) memory card so you can listen to it later on. A flashing symbol appears on the display screen during recording. A beep is heard every 20 seconds so that other parties in the call know it is being recorded. The beep can be turned off (see page 17).
  • Page 18: Listening To A Recording

    RECORDING LISTENING TO A RECORDING You can listen to a recorded phone conference on your Konftel 250 or a computer using an SD memory card reader. Recordings are saved in .wav format and can be played back on your choice of media player.
  • Page 19: Managing Recordings

    RECORDING MANAGING RECORDINGS Editing the name of a recording  The recording is named by default with the time at which the recording started.  Select MENU > RECORDING > RENAME FILE.  Mark the folder you want and press OK to confirm. ...
  • Page 20: Settings

    Select the language you want and press OK to confirm. SELECT REGION The first time the Konftel 250 is started, you will be required to select the region in which you are located. The Konftel 250 then automatically configures to the telecom network for that region.
  • Page 21: Adjusting Ring Level Volume

    500 ms – USA SELECTING CALLER ID STANDARD Konftel 250 needs to be configured to match the Caller ID standard in your country. Note that in some cases even individual states/provinces within a country use different standards. The table below is a guideline for choosing the correct setting. If the caller ID is not working properly, select another setting or contact your telephone service provider for further information.
  • Page 22: Adjusting Sound (Equalizer)

     Select your choice and press OK to confirm. CHANGING TEXT ON THE DISPLAY SCREEN The text on the display screen can be changed when the Konftel 250 is on hook.  Select MENU > SETTINGS > SCREEN TEXT. ...
  • Page 23: Technical Specifications

    TECHNICAL SPECIFICATIONS Size Diameter 240 mm, height 77 mm Weight 1 kg Colour Charcoal black Display screen Illuminated graphics (LCD), 128x64 Keypad Alphanumerical 0–9, *, off hook/F, on hook, mute, hold, volume up, volume down, 5 buttons for menu navigation, phone book, conference guide Anti-theft protection Kensington security slot...
  • Page 24: Service And Guarantee

    SERVICE AND GUARANTEE If anything is wrong with your Konftel unit, please contact the place of purchase. Guarantee We give a two-year guarantee on our conference telephones. Service Service is offered after the expiration of the guarantee. Please contact your retailer and ask for a cost estimate.
  • Page 25 , is built into all Konftel Conference phones. ® The products are sold globally under the Konftel brand and our head-quarter is based in Sweden. Read more about the company and products on www.konftel.com Konftel AB, Box 268, SE-901 06 Umeå, Sweden Phone: +46 90 706 489 Fax: +46 90 131 435 E-mail: info@konftel.com...

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