• KONFTEL 55

    Hub for smooth meetings

Specifications Interop Documents Support

  • Room type: Huddle to Medium

  • Integration with UC clients

  • USB for PC-based collaboration

  • Recording on memory card

  • Color touchscreen

  • OmniSound® with HD audio

The Konftel 55 is a stylish and easy-to-use speaker phone with impressive, crystal-clear HD sound thanks to our OmniSound® audio technology. The touchscreen makes controlling calls simple, whether you're connected to a computer, mobile phone or desk phone.

NEW: Video solution including Konftel 55

The Konftel 55 is a stylish and easy-to-use speaker phone with impressive, crystal-clear HD sound thanks to our OmniSound® audio technology. The touchscreen makes controlling calls simple, whether you're connected to a computer, mobile phone or desk phone.

NEW: Video solution including Konftel 55

…

Even the smallest noise can be a real distraction

That's why we've spent more than 30 years honing our OmniSound® audio technology. Perfection every time.

Read more

Connects to your UC app

The Konftel 55 is fully compatible with the market's leading UC applications. The speakerphone connects directly to Skype for Business, Cisco Jabber or Avaya Communicator on your computer. The app's call functions are controlled from the touchscreen. If you prefer a different conferencing tool, the Konftel 55 is still a high-quality USB audio device.

A convenient hub

The Konftel 55 serves as a hub for your communications, connecting to computers, mobile phones/tablets and desk phones. Calls via a computer can be bridged with calls via a desk phone or mobile phone. Switch and combine connections easily on the touchscreen, which only shows the options available at the time.

Smart features

Record calls or dictations onto a memory card and save, play or share the audio files with ease. The Konftel 55 is light to carry around with you and looks just as good on a desk and in a home office as it does in a conference room. The software is constantly being improved and can be updated easily using a tool on your computer. This makes the speakerphone a future-proof investment.

A highly convenient video solution

Are you after a package solution for huddle and medium sized rooms? The Konftel C2055 collaboration kit combines the Konftel 55 with the Konftel Cam20, which delivers 4K Ultra HD and a razor-sharp image. The Konftel OCC Hub brings the whole package together, so a single USB cable is all you need to connect the conference cam, the sound device and the room’s screen to the collaboration app on your laptop.

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Climate neutral products

Konftel is certified in line with the Climate Neutral standard. This means that we have offset all our greenhouse gas emissions and are taking action to further reduce those emissions. When you choose a Konftel product, you keep a clear climate conscience while supporting your organization’s growing need for video collaboration. Keep an eye out for the Climate Neutral Certified label, which indicates that all our products are climate neutral.

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10 accessories available

USB cable 55- and 300-series

Konftel OCC Hub

Mobile cable smartphone, 3.5 mm

Power cable 55-series

Mobile cable OMTP standard

Unify connection cable

Demo and travel bag

Deskphone adapter

AC adapter 55- and 300-series

Mobile cable DECT phones, 2.5 mm

Specifications

  • Room type: Huddle to Medium

  • USB

  • Connection to desk phone (adapter)

  • Connection to cell phone (cable)

  • Headset connection 3.5 mm

  • OmniSound® with HD audio

  • Color touchscreen

  • Recording on memory card

  • Two-year warranty

  • Integration with UC clients

  • Combine different connections

  • Free software updates

  • Climate Neutral Certified

Show technical spec

Technical specifications

  • General
  • Product name: Konftel 55
  • Item number: 910101071
  • The Konftel 55 is supplied with a power cable (900102136), AC adapter (900102125) and USB cable (900103388).
  • Product documentation: Manual available online in Chinese, English, French, German, Spanish and Swedish, Quick Reference Guide available online in Danish, Dutch, English, Finnish, French, German, Italian, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish and Turkish.
  • Warranty: 2 years.
  • Size: Width 222 mm, depth 206 mm, height 68 mm.
  • Weight: 640 g.
  • Color: Licorice black and silver.
  • User interface
  • Display: Color/touch LCD, 240x320 pixels.
  • Keypad: Touchscreen plus on/off, hold.
  • Menu languages: Chinese, Danish, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish, Turkish.
  • UC Integration: Support for integration in Skype for Business, Cisco Jabber or Avaya Communicator.
  • Power supply
  • AC adapter: 100-240 V AC/14 V DC
  • Connectivity
  • USB: 2.0 Mini B.
  • Desk phone: For connection to desk phones use Konftel adapter (900102126).
  • Mobile cable connection: Cable connection RJ11. To connect to a cell phone, use a mobile phone cable that fits your phone, see accessories.
  • Approvals
  • Safety: EN 60950-1:2006/A1:2010. EN 60950-1:2006/A12:2011. EN 60950-1:2006/A2:2013. IEC 60950-1:2005/A1:2009.
  • EMC: EN 55022:2010. EN 55024:2010. EN 61000-3:2013. EN 61000-3-2:2014.
  • Connection to devices
  • Headsets: 3.5 mm.
  • Audio specifications
  • Technology: OmniSound® with support for HD audio, full duplex, automatic echo cancellation and noise suppression.
  • Microphone: Omnidirectional 360˚.
  • Pick-up range: 4 m
  • Frequency: 100 – 24,000 Hz.
  • Volume: 90 dB SPL 0.5 m.
  • Additional features
  • Line bridging function: USB + Cell, USB + Desk phone, Cell + Desk phone.
  • Recording: Support for SD/SDHC (≤32 GB) memory card.
  • Software updates: The Konftel upgrade utility (for Microsoft Windows) upgrades the software via USB. It is also possible to upgrade via an SD card.
  • Environment
  • Temperature: 5° – 40°C.
  • Relative humidity: 20 – 80% condensation-free.

Interoperability

The Konftel 55 supports a variety of connectivity and IT environments. Below you will find a clear summary of the solution.

Show full table
DIGITAL PBX
Compatible with virtually any digital phone set via the additional Deskphone adapter (900102126).

COMPUTER FOR VOIP AND UC
Connects to computer with enclosed USB cable, 2.0.
Operating system Audio Upgrade*
Windows XP/Vista/7/8/10 Yes Yes
Mac OS X 10.6/10.11 Yes No
Linux (Fedora 20) Yes No
* Upgrade the conference phone via the Upgrade Utility
MOBILE NETWORK
Connects to cell phones with optional cables.
» View all available mobile cables

Video

Dr Sound explains sound levels

In this visit to the world of sound and acoustics Dr Sound will take you on a tour through the concept of...

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Using Konftel 55 series with Skype

Using Konftel 55 series with Skype

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Using Konftel 55 series with a deskphone

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Documents

Need some help?

Visit our Support pages for more material, software updates, FAQ, videos, servicing and warranty information, and more.

SUPPORT PAGE

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