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Konftel 300Wx Wireless Conference Phone w/DECT Base Station

SKU: 840101077
Condition: New

Availability: In stock

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Konftel 300Wx Conference Phone 840101077 replaces Konftel's 300W model.  The Konftel 300Wx adds new Cat-iq technology which improves interoperability with 3rd party IP base stations and will provide fantastic HD audio when paired with certain IP base stations. 

The Konftel 300Wx allows you to hold conference calls where and when it is convenient – without worrying about phone jacks and power outlets. The rechargeable lithiumion battery ensures superior performance with up to 60 hours of talk time, this allows a full working week without worrying about recharging! The Konftel 300Wx supports DECT with GAP/CAT-Iq standard for less interference and clearer conversations and moreover is easily integrated with existing DECT systems for complete coverage. The Konftel 300Wx can also be easily connected to your cell phone or computer via USB for VoIP calls over the internet. Its embedded line mode enables you to connect DECT, cell phones and USB simultaneously for multi-party calls.

The Konftel 300Wx has several smart features to make your meetings as easy and efficient as possible. Record calls on a SD memory card, listen to it later or share it with others. The built-in conference guide helps you dial multi-party calls, store call groups and initiate reoccurring meetings. The Konftel 300Wx is expandable with microphones, equipped with Konftel’s patented OmniSound audio technology for crystal clear sound and its elegant Scandinavian design makes it a welcome addition to any conference room.

CONTENTS:  Konftel 300Wx, rechargeable battery, Konftel DECT base station, Konftel charging cradle, USB-cable, power cable and AC adapter and quick guide.

LANGUAGE: Menu and quick guides in Danish, English, Finnish, French, Italian, Dutch, Norwegian, Polish, Spanish, Swedish, Turkish, German and Russian.


  • OmniSound® HD.
  • Microphone Omnidirectional.
  • Frequency bands – DECT 200-3300 Hz, USB 200-7000 Hz.
  • Reception area: Up to 320 sq ft/30 m2 < 10 people.
  • Volume: Max 90 dB SPL 0.5 m.
  • Equalizer: Three pitches: 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.
  • Mobile/cell phone: 6/6. USB 2.0.
  • Konftel DECT base: Analog PBX or PSTN, RJ-11, GAP/CAT-iq compatible.

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


  • Charging: 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.

CONTACTS: 200 contacts

RECORDING: Supports recording on SD memory cards up to 2 GB.

ANTI-THEFT PROTECTION: Kensington® security slot.

DIMENSIONS: Konftel 300Wx. Size: Diameter 9.4 in./240 mm, height 3 in./77 mm. Weight: 2.20lb. Konftel DECT base. Size 6.8x6.3 in (175x160 mm), weight 0.53 lb, (240 g). Colour: Liquorice black.


  • Display screen: LCD, 128x64 px (5x2.5”). 
  • Keypad: Alphanumerical 0-9, *, off hook/F, on hook, mute, hold, volume up, volume down, 5 buttons for menu navigation, line mode, conference guide.

WARRANTY: Two-year manufacturer warranty. One-year manufacturer warranty on the battery.

Additional Info

Additional Info

Model 840101077
Manufacturer Konftel
Condition New
Type Conference
Expandable Yes
Input Types Analog Line, PC (via USB), Mobile Phone, Deskphone
Speakerphone Full-Duplex
Display Yes
Power Adapter Included Yes
Downloads Datasheet



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Customer Reviews (4)

Great phone! Review by Brooklyn Atty
Love the totally wireless set up of this phone. Clarity not quite as good as a standard wired conf phone, but certainly good enough and the convenience of not having a mess of wires and complete portability more than makes up for it! A great price here as well. (Posted on 3/31/15)
Great service, price, etc...Review by Stylephones
Great company to do business with! (Posted on 1/26/15)
Excellent qualityReview by iKonectU
I have purchased and installed three Konftel 300Wx conference phones for my client. One serves a large (20 person) conference room. I used the expansion Mics for that application. The call quality is superb, the ability to use a cell phone or computer makes this a truly portable device. The price compared to other products is unbeatable. Konftel support is unmatched. I had one small issue and called the US Support number. It went to voicemail and I chose to not leave a message. They called me back based on Caller ID. They wanted to make sure everything was OK and offered assitance. Unheard of! My client is VERY pleased with KonfTel. I am delighted to ofer this product to my clients. (Posted on 10/18/14)
Works wellReview by Kelly Barnes
Good sound quality. Works very well. Thank you! (Posted on 8/12/14)

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