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The wireless conference phone Konftel 300Wx SIP Freedom allows you to hold meetings wherever is convenient for you ? without worrying about network and power outlets. The wireless DECT technology is both reliable and secure. Use the SIP base station to suit your company?s telephony environment, or connect to an installed DECT system.


The rechargeable battery ensures more than 60 call hours, so you can talk for a full work week without recharging!


Along with the Konftel 300Wx Analogue Freedom, the Konftel 300Wx SIP Freedom is the only wireless conference phone available on the market, offering ultimate flexibility in the office.

Wireless IP telephony


Our 300Wx SIP Freedom is one of Konftel?s most popular solutions, delivering wireless conference calls in HD quality via your IP telephony system (SIP).  Each IP DECT base can handle up to 20 registered Konftel 300Wx SIP Freedomdevices. It can also handle up to five simultaneous calls and has an indoor wireless range up to 50 meters. The IP DECT base connects to a SIP-based exchange or phone service and offers easy pairing for a fast connection.   The Konftel 300Wx SIP Freedom comes with an AC adapter 5V/5W and ethernet connection RJ45, 10/100 BASE-T.


First-rate audio quality


Give your conference calls the full dynamics they deserve! With HD sound, voices are much more natural than in a conventional phone call. The nuances come through and the entire dialogue can flow more smoothly. With expansion microphones, you can have large conference calls with up to 20 people in the room.


The Konftel 300Wx supports wireless HD calls and comes with our patented OmniSound? audio technology. Connect the unit to IP telephony via the Konftel IP DECT 10 for a combination of freedom and first-rate audio quality.


You?re in control


Konftel 300Wx SIP Freedom and the Konftel Unite mobile app are the perfect combination. Via the optional Konftel Unite adapter, you can connect up the app and manage the conference phone effortlessly. With our One Touch Conferencing, one touch really is all it takes to start or join a meeting. Use your personal contact book and control the phone?s functions during the meeting.

Perfect for collaboration

A USB port makes the Konftel 300Wx SIP Freedom ready for all the apps and services we use to communicate and collaborate via computers ? such as Skype for Business, Cisco Spark, Avaya Zang, Unify Circuit and Google Hangouts. Don?t compromise on audio quality when your teamwork goes ?live? in an online meeting.


Smart features


The Konftel 300Wx SIP Freedom is packed with smart features: Call via a mobile phone connected by cable, as an alternative to DECT and USB. Use the line selector to switch easily between DECT, USB and mobile phone connections, or connect calls. Record meetings on an SD memory card. The conference guide will take you through the steps to set up a multi-party call and save call groups.




  • Meeting size: up to 20 people

  • Wireless DECT

  • USB

  • Mobile phone cable connection (RJ11)

  • Expandable with additional microphones

  • OmniSound?with HD audio

  • Charging cradle

  • USB for PC-based collaboration

  • Combine different connections

  • Free software updates

  • Supporting Konftel Unite App via adapter

  • Battery-powered

  • Hybrid: combine meeting app and phone calls

  • Recording on memory card

  • Guide for multiparty calls

  • Two-year warranty

  • Base station: IP

Konftel 300Wx SIP Freedom Wireless Conference Phone

SKU: KONF 90101066
    Menus in Danish, Dutch, English, Finnish, French, German, Italian, Norwegian, Polish, Russian, Spanish, Swedish and Turkish.

    Microphone Omnidirectional, 360?.
    Frequency bands ? DECT 200-3300 Hz, CAT-iq 200-7000 Hz, USB 200-7000 Hz.
    Reception area: up to 12 people (30 m2/320 sq ft).
    Volume: Max 90 dB SPL 0.5 m.
    Equalizer: soft, neutral and bright.

    Konftel 300Wx: DECT 6.0: GAP/CAT-iq compatible, range up to 200 m in open space, 
    50 m in buildings. Can be registered to 4 DECT bases. 
    Mobile phone: ? Cable selector 
    USB 2.0.
    Konftel DECT base: IP PBX, RJ-11, GAP/CAT-iq compatible.

    Konftel 300Wx: AC adapter 100-240 V AC/14 V DC, length 6 m.
    Konftel DECT base: AC adapter 100-240 V AC/6 V DC, length 2 m.

    5200 mAh, up to 60 h talk time/270 h standby.

    200 contacts, import via memory card.

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

    Kensington? security slot.

    Konftel 300Wx
    Size: Diameter 240 mm, height 77 mm. Weight: 1,18kg incl. battery.
    Konftel DECT base
    Size: 175x160 mm, height 25 mm. Weight: 240 g.
    Colour: Liquorice black.

    Display screen: LCD, 128x64 px.
    Keypad: Alphanumerical 0-9, *, off hook/F, on hook, mute, hold, volume up, volume down, 5 buttons for menu navigation, line mode and conference guide.

    ? Read more

    Temperature: 5??40?C.
    Relative humidity: 20-80% condensation free.

    ? Read more


  • The Konftel 300Wx connects easily to your PC via a USB port for VoIP calls and web meetings or to your mobile phone. The integrated bridge system provides the capability to connect DECT, a mobile phone and USB to multi-party calls. The Konftel 300Wx incorporates numerous smart features that simplify your teleconferences. Record your meetings with an SD memory card and listen to them later on.

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