• KONFTEL 300Mx

Wherever. In Any Way.

  • 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

  • OmniSound®

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.

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.

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.

…

Even the smallest noise can be a real distraction

That's why we've spent almost 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 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.

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.

Features

  • 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: line and USB

  • Recording on memory card

  • Free software upgrades

  • 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

Skype
Avaya
Cisco
Mitel
Unify
Skype
Avaya
Cisco
Mitel
Unify
Show technical spec

Technical specifications

  • General
  • Product name: Konftel 300Mx
  • Item number: 910101083
  • Contents: 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 upgrades: 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

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.

MOBILE NETWORK
US version (840101070), 2G: GSM 850/900/1800/1900 3G: UMTS 850/1900
European version (910101070), 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

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...

Watch video

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 upgrades, FAQ, videos, servicing and warranty information, and more.

SUPPORT PAGE

Find a reseller

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

    Atea A/S

    +45 70120400

  • 2

    Globe Systems AS

    +45 702 074 73

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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.

  • 1

    BFW Kommunikationssysteme GmbH

  • 2

    Binder Systemhaus

    +49 (0) 7433 99819-0

  • 3

    BSZ Kommunikations GmbH

    +49 371 90971 0

  • 4

    Bunsieck & Partner GmbH

    +49 2571 91818-560

  • 5

    C&T Krotter

    +49 9492 6001313

  • 6

    CCS Call Center Service

    +49 (0)30 4284504-0

  • 7

    COM plan + service GmbH

    +49 351 88556-34

  • 8

    Devenia Communications GmbH & Co KG

    +49 (0) 821-448433-0

  • 9

    E-KOMM IT & Kommunikation

    +492351-91844-198

  • 10

    ETF Eislebener Tele-Funk

    +49 3475 71 32 38

  • 11

    Heinz Communication Systems

    +49 3681 4977 0

  • 12

    Horst Platz Beratungs- & Vertriebs GmbH

    +49 6175 79596 - 0

  • 13

    HR Voice & Data GmbH

    +49 30 20007000

  • 14

    ITR AG

    +49 7031 / 410 33-0

  • 15

    John Telekommunikation

    +49 36693 / 231 0

  • 16

    MR Compact GmbH

    +49 7231-1563-0

  • 17

    MR Compact GmbH Niederlassung

    +49 (89) 427222-0

  • 18

    Netpart Service GmbH

    +49 4841 77909-0

  • 19

    NTA Saar GmbH

    +49 681 9252-150

  • 20

    OFF Telekommunikation GmbH

    +49 8304 / 92900-0

  • 21

    OSMO-Anlagenbau GmbH

    05401/858-300

  • 22

    Ritter Elektro & Technik

    +49 92811400190

  • 23

    Schmidt|kom GmbH

    +49 9181/40006- 0

  • 24

    Spanka ITC Solutions GmbH

    +49 34204 7919-67

  • 25

    Tele System GmbH Rostock

    +49 381 242526

  • 26

    Telekommunikation Georg Dreckmann GmbH

    +49 251-390 80 80

  • 27

    Telena Fernmelde- u. Datentechnik Napparell GmbH

    +49 62 02 2098-30

  • 28

    UP Data Systems GmbH

    +49 561 988 468 0

  • 29

    Zirux GmbH

    +264 (61) 278700

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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.

  • 1

    Omnitel Namibia (PTY) Ltd

    +264 (61) 278700

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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.

  • 1

    Africa Telco Business (PTY) Ltd

    0027117924962

  • 2

    Aria Technologies Africa (PTY) Ltd

    0027112030360

  • 3

    Electronic Communications Network (PTY) Ltd

    002710590000

  • 4

    Trenic Industries (PTY) Ltd

    0027114664278

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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.

  • 1

    Atea Sverige AB

    +46 8 477 47 00

  • 2

    Dialect AB

    +46 (0)20-420 202

  • 3

    RingUp

    +46 (0)480 584 00

  • 4

    Tele2 Sverige AB

    +46 020-832 832

  • 5

    Telia

    +46 020-832 832

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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.

  • 1

    Call One, Inc

    1(800) 749-3160

  • 2

    Callisto Communications

    +1 8666127082

  • 3

    CMS Communications

    +1 800 755-9169

  • 4

    Global Teck Worldwide

    +1 703 766 6363

  • 5

    Hello Direct, Inc

    +1 800 435-5634

  • 6

    Merritt Communications

    +1 916 966-4540

  • 7

    VDO Communications

    +1 877-449-4836

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Contact us for advice

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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 are the eco-friendly option, delivering superb audio quality and effective 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.

 

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