• KONFTEL 300Mx

    Wherever. In Any Way.

Specifications Interop Documents Support

  • The world's only mobile conference phone

  • Support for HD Voice on 3G network

  • USB for PC-based collaboration

  • Meeting size: up to 20 people

  • Battery gives 30 hours of call time

  • Supporting Konftel Unite App via adapter

The Konftel 300Mx is the world's only mobile conference phone. Insert the SIM card and start your meeting immediately, with no fuss or cables. Wherever you have cell phone coverage. However you want, thanks to the unit's versatility and support for PC-based collaboration.

NEW: Video solution including Konftel 300Mx

The Konftel 300Mx is the world's only mobile conference phone. Insert the SIM card and start your meeting immediately, with no fuss or cables. Wherever you have cell phone coverage. However you want, thanks to the unit's versatility and support for PC-based collaboration.

NEW: Video solution including Konftel 300Mx

Try now Find a reseller

Crystal-clear

You enjoy better sound quality than from a landline. The Konftel 300Mx is based on our OmniSound® audio technology and supports HD Voice on the mobile network. With natural, crystal-clear sound, the nuances of the call come across and the dialogue can flow smoothly. Connecting expansion microphones enables up to 20 people to be heard with superb clarity.

You're in control

Konftel 300Mx and the Konftel Unite mobile app are the perfect combination. Via the optional Konftel Unite adapter , you can connect up the app to 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.

Get to know Konftel Unite

…

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

Perfect for collaboration

A USB port makes the Konftel 300Mx ready for all the apps and services we use to communicate and collaborate via computers – such as Microsoft Teams, Skype, Cisco Webex, Zoom, Google Hangouts, Avaya IX Workplace and Unify Circuit. Don't compromise on audio quality when your teamwork goes "live" in an online meeting.

For the mobile company

Konftel's mobile conference telephone is perfect if your company has chosen a fully mobile communications solution or if you need to supplement fixed devices. The battery provides up to 30 hours of talk time and charges when the Konftel 300Mx is placed on the supplied charging cradle.

Smart features

Use the line selector to switch easily between mobile phone and USB connections, or connect calls. Other popular features include recording onto an SD memory card, SMS and a conference guide that will take you through the steps to set up a multi-party call and create call groups.

A highly convenient video solution

Are you after a package solution for medium and large meeting rooms? The Konftel C50300Mx Hybrid combines the Konftel 300Mx with the Konftel Cam50, a PTZ conference camera with 12x optical zoom and exceptional image quality. The Konftel OCC Hub brings the whole package together, so a single USB cable is all you need to connect the conference cam, the conference phone and the room’s screen to the collaboration app on your laptop. The hybrid concept also delivers the freedom to welcome participants via regular phone calls.

Read more

11 accessories available

USB cable 55- and 300-series

Konftel Unite adapter

Konftel OCC Hub

Expansion microphones

Expansion microphone cable

Konftel Unite app

Power cable 300-series

Battery 300-series

Demo and travel bag

AC adapter 55- and 300-series

Charging cradle

Specifications

  • Meeting size: up to 20 people

  • Mobile 3G/GSM

  • USB

  • Expandable with additional microphones

  • OmniSound® with HD audio

  • Supports HD Voice on mobile network

  • Hybrid: combine meeting app and phone calls

  • Recording on memory card

  • Free software updates

  • Charging cradle

  • Built-in SIM card holder

  • Battery gives 30 hours of call time

  • USB for PC-based collaboration

  • Guide for multiparty calls

  • Two-year warranty

  • Supporting Konftel Unite App via adapter

Show technical spec

Technical specifications

  • General
  • Product name: Konftel 300Mx (not available in North America)
  • Item number: 910101083
  • The Konftel 300Mx is supplied with a battery (900102095), charging cradle (900102094), USB cable (900103388), power cable (900103401) and AC adapter (900102125).
  • Product documentation: Manual online in English, French, German, Spanish and Swedish. Quick Reference Guide in Danish, Dutch, English, Finnish, French, German, Italian, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish and Turkish.
  • Warranty: 2 years (battery 1 year).
  • Size: Konftel 300Mx: Diameter 240 mm, height 77 mm Konftel charger: Size 180x165 mm.
  • Weight: Konftel 300Mx: 1 kg. Konftel charging cradle: 220 g.
  • Color: Licorice black.
  • Anti-theft protection: Kensington® security slot.
  • User interface
  • Display: Backlit monochrome LCD, 128 x 64 pixels.
  • Keypad: Alphanumeric 0–9, *, call/R, end call, mute, hold, volume up, volume down, 5 buttons for menu navigation, line mode, conference guide.
  • Menu languages: Danish, Dutch, English, Finnish, French, German, Italian, Norwegian, Polish, Russian, Spanish, Swedish, Turkish.
  • Phone book: 200 contacts.
  • Conference guide: 20 groups.
  • Call features
  • During calls: Put calls on hold. Call waiting. Park/retrieve calls (if supported by exchange). Move incoming calls. Request. Music on hold. Dial plan.
  • Multi-party calls: Support for multiparty calls if supported by exchange.
  • Power supply
  • Battery: 5200 mAh, up to 60 hours of call time/270 hours standby.
  • AC adapter: 100-240 V AC/14 V DC.
  • Konftel charger: Yes.
  • Connectivity
  • USB: 2.0 Mini B.
  • Mobile phone: SIM with support for PIN/PUK.
  • Approvals
  • Security: EN 60950-1:2006/A11:2009. EN 60950-1:2006/A1:2010. EN 60950-1:2006/A12:2011. EN 60950-1:2006/A2:2013. IEC 60950-1:2005/A1+A2.
  • EMC: EN 301489-1 V1.9.2. EN 301489-24 V1.5.1. EN 62311.
  • Radio: EN 301 908-1 V3.2.1 (2007). TS 151 00-1 V4.9.0 (2002).
  • Connection to devices
  • Expansion microphones: 2 x modular 4/4.
  • Audio specifications
  • Technology: OmniSound® with support for HD audio, full duplex, automatic echo cancellation and noise suppression.
  • Microphone: Omnidirectional 360˚.
  • Reception area: Up to 12 people (30 m²). With expansion microphones, up to 20 people (70 m²).
  • Speaker: 2G 200 – 3300 Hz, 3G 200 – 7000 Hz, USB 200 – 7000 Hz.
  • Volume: Max 90 db SPL 0.5 m.
  • Equalizer: Dark, neutral, bright.
  • Additional features
  • Line bridging function: USB + Cell 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.

Compatibility

Interoperability

As a cell phone, the Konftel 300Mx operates over mobile networks that comply with the European standards for 3G and GSM. It also works as a USB audio device.

Show full table
MOBILE NETWORK
European version (910101083), 2G: GSM 850/900/1800 3G: UMTS 900/2100
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  
Linux (Fedora 20) Yes  
* Upgrade the conference phone via the Upgrade Utility

Video

One Touch Conferencing – support for Konftel 300Mx and Konftel 300Wx

Konftel 300Mx/Konftel 300Wx and the Konftel Unite mobile app are the perfect combination. Via the optional...

Watch video

Konftel 300M - Installing SIM-card

Learn how you install the SIM-card into your Konftel 300M and get started with your conference calls.

Watch video

Konftel 300-series SD-call recording

Learn how to record a conference call with the Konftel conference phones. SD-call recording is available in...

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Dr Sound explains double talk

Dr Sound is back with a new episode and subject this time is a really exciting and interesting one called...

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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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Your local resellers

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Your local resellers

Click the button to see some of the resellers we work with in your country. If your usual reseller is not listed, contact them direct to find out more about their Konftel offers.

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Your local resellers

Click the button to see some of the resellers we work with in your country. If your usual reseller is not listed, contact them direct to find out more about their Konftel offers.

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Your local resellers

Click the button to see some of the resellers we work with in your country. If your usual reseller is not listed, contact them direct to find out more about their Konftel offers.

Show all

Your local resellers

Click the button to see some of the resellers we work with in your country. If your usual reseller is not listed, contact them direct to find out more about their Konftel offers.

Show all

Your local resellers

Click the button to see some of the resellers we work with in your country. If your usual reseller is not listed, contact them direct to find out more about their Konftel offers.

Show all

Your local resellers

Click the button to see some of the resellers we work with in your country. If your usual reseller is not listed, contact them direct to find out more about their Konftel offers.

  • 1

    Africa Telco Business (PTY) Ltd

    Unit 7 Coram Office Park, Ferero Road, Randparkridge

    0027117924962

    Website

  • 2

    Aria Technologies Africa (PTY) Ltd

    24 Tsessebe Crescent
    Building 9, Corporate Park South
    Midrand, 1685, South Africa

    0027112030360

    Website

  • 3

    Electronic Communications Network (PTY) Ltd

    Unit 10, Growthpoint Business Park, Midrand, Gauteng

    002710590000

    Website

  • 4

    Trenic Industries (PTY) Ltd

    Unit C, Building 2, 5 Woodlands Drive Office park
    Woodmead 2191, South Africa

    0027114664278

    Website

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Your local resellers

Click the button to see some of the resellers we work with in your country. If your usual reseller is not listed, contact them direct to find out more about their Konftel offers.

Show all

Your local resellers

Click the button to see some of the resellers we work with in your country. If your usual reseller is not listed, contact them direct to find out more about their Konftel offers.

Show all

Your local resellers

Click the button to see some of the resellers we work with in your country. If your usual reseller is not listed, contact them direct to find out more about their Konftel offers.

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When you choose Konftel

Konftel is a pioneer in conference calls. We've been helping companies and organizations around the world to meet at a distance since our launch in 1988. Our conferencing solutions deliver superb audio and video quality for effective and eco-friendly collaboration.


Would you like help finding the right products for your company? We're here to guide you towards the perfect solution. Simply contact Konftel sales. And have you tried our useful product selector?


Two-year warranty

All Konftel's products come with a two-year warranty. This provides peace of mind for customers and shows that our commitment doesn't end with the purchase. We also offer servicing beyond the warranty period. Find out more under Support.

 

Try before you buy

Companies can try a product before making their final decision. This demo option is available in most  markets with Konftel distribution. Leave your contact details and a sales representative will be in touch.


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