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CONTENT
Konftel 250 item no 910101065.
Connection cable (900103385) and AC adapter (900102125).

CONNECTION & INTEROPERABILITY
» Interoperability list for Konftel 250

LANGUAGE VERSIONS
Menus; Danish, Dutch, English, Finnish, French, German, Italian,  Norwegian, Polish, Russian, Spanish, Swedish, Turkish.

SOUND SPECIFICATIONS
OmniSound®.
Microphone : Omnidirectional, 360˚.
Reception Area: up to 12 people (30 m2/320 sq ft).
Loudspeakers: 90 db SPL 0.5 m, 150-7000 Hz.
Equalizer: soft, neutral and bright.

CONNECTIONS
Two-wire RJ-11 analog PBX or PSTN interface.

POWER
Power supply: AC adapter 100-240 V AC/14 V DC, 6 m.

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

RECORDING
Support recording on SD & SDHC (≤ 32 GB) memory card.

ANTI-THEFT PROTECTION
Kensington security slot.

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

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

DECLARATION OF CONFORMITY
» Read more

SAFETY & DECLARATIONS
» Read more

WARRANTY
Two-year.
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