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Discovery Telecom
Official distributor of
GOIP, Dinstar, Portech, Openvox, DTT
Tel./Fax: +44 20 37691919
E-mail: info@madcom.uk

Konftel 250 conference phone

Konftel 250
Konftel 250
Price 720 $
Other currency 674 ˆ

Main characteristics
 
Vendor Konftel
Category Conference phones
Standart FXS/FXO
Frequency 200-3400 Hz.
Power source 100-240 V AC/14 V DC, 6 m.
Display Illuminated graphics LCD, 128x64.
Memory Supports SD memory cards up to 2 GB
Phone book 50 contacts, 20 groups.
Interface RJ-11
Language Danish, English, Finnish, French, Italian, Dutch, Norwegian, Polish, Spanish, Swedish, Turkish, German, Russian.
Dimensions, HWD 240 x 77 mm
Weight 1 kg
Shipment Worldwide

The main functions and characteristics

CONTENTS 
 
Konftel 250, power cable and AC adapter, tele plugs, quick reference guides,
item no 910101065.

LANGUAGE 
 
Menus and quick reference guides; Danish, English, Finnish, French, Italian, Dutch, Norwegian, Polish, Spanish, Swedish, Turkish, German, Russian.

AUDIO FEATURES 
 
OmniSound® HD.
Microphone : Omni-directional, 360˚.
Pickup range: up to 30 m2, > 10 persons.
Volume: 90 db SPL 0.5 m (RMS).
Frequency response: 200-3400 Hz.
Equalizer: soft, neutral and bright.

CONNECTIONS 
 
Power supply: AC adapter 100-240 V AC/14 V DC, 6 m.
Expansion microphones: modular 4/4.

DIRECTORY 
 
Phonebook: 50 contacts.
Call groups: 20 groups.

RECORDING 
 
Supports SD memory cards up to 2 GB

ANTI-THEFT PROTECTION 
 
Anti-theft protection: Kensington security slot.

DIMENSIONS 
 
Size: Diameter 240 mm, height 77 mm
Weight: 1 kg.
Colour: Charcoal black.

DISPLAY AND KEYPAD 
 
Display: Illuminated graphics LCD, 128x64.
Keypad: Alphanumerical 0-9, *, #, off hook/F, on hook, on, mute, hold, volume up, volume down, 5 buttons for menu navigation, phone book, conference guide.

APPROVALS 
 
Telecommunication: TBR21, 47 CFR Part 68/TIA, IC CS-03 Issue 1999/01/01.
EMC: EN301 489-1,3. EN 300 220-1,2, FCC subparts B and C.
Electrical safety: UL 60950-1, EN 60950-1:2001.

ENVIRONMENTAL CONDITIONS 
 
Temperature: 5° – 40°C.
Relative humidity: 20-80% condensation free.

WARRANTY 
 
Two-year warranty