NVX 220 - VoIP phone for a better everyday communication

NVX 220

NVX 220

Your VoIP phone for a better everyday communication


The NVX 220 is made to be easy and to simplify the use of your mobile in the office with mobile integration.

Thanks to the invoxia app, all the advanced features are always and quickly available. This VoIP SIP desktop phone fits all desks from the Small Office Home Office (SOHO) to the largest enterprises.

Ease of use

Its pure and elegant design reveals the NVX 220 ease of use.

With a simple click on the keyboard, access your directory and your recent call list on the built-in screen.

For more advanced features, the invoxia app cuts out the complexity of managing calls and conferences. In a click, merge calls, swap between calls or forward a call …

An amazing hand-free experience

We have designed the NVX 220 to be the your best ally when hands-free audio quality matters. It is built to capture voice in a 5 meters range and be used for conference up to 5 people.

With its HD audio capabilities and our In Vivo Acoustic patented technology, you are ensured of getting the best out of your mobile.

invivo_acoustic_logo (1)
NVX 200 ipad compatible

An IP phone for mobile users

Keep flexible and agile, embrace BYOD (Bring Your Own Device) with the NVX 220 at your workplace and improve your productivity. The device is compatible with both iOS and Android smartphones and tablets.

  • Access your mobile directory from your SIP line phone
  • Pick up or place all you mobile calls from the NVX 220
  • Choose your dial out line: mobile or SIP … call from the line of your choice from one single device
  • Move from the phone handset to hands free just by pressing the volume button
  • Easily integrate and charge your smartphones and tablets to your deskphone.

invoxia App appicon nvx

Download the application from the App Store or Google Play Store and place your smartphone on the dock or connect your tablet via USB. You’re set!
Once the Bluetooth association has been made, you can control the invoxia desktop phone remotely with your smartphone/tablet in your hand.


A simplified user experience

Your personal environment, your contacts, social networks, messages, emails and RSS feeds are no longer confined to your workplace.

iphone background

invoxia-nvx620-home-family   Home
Your last three calls, your messages and your connection status are displayed in the Home tab.

invoxia-nvx620-icone-recent   Recents

Find all your mobile, Skype and SIP incoming, outgoing and missed calls, presented in a classic display.


invoxia-nvx620-icone-contact   Contacts
The Contacts button displays your mobile contacts.


invoxia-nvx620-icone-keypad  Keypad
Dial from your smartphone and enjoy the comfort and quality of the handset and speakerphone during your calls.


invoxia-nvx620-icone-handsfree  Handsfree
Unleash the full power of handsfree mode during your conference calls via the volume button or via the handsfree icon on the app.


invoxia-nvx620-icone-settings  Settings
Easily configure your invoxia desktop phone to your SIP and Skype account!

Improve your comfort

Astonishingly simple in its design, the NVX 220 is also a reference in audio quality. Its handset is light, designed for long conversations and offers HD Sound for all your calls. With HD voice transmission, the sound of all your conversation is clear, sharp and accurate. Feel a much fuller sound.
This product works with a SIP account, you’ll need your SIP login and password. It doesn’t work with analog lines.


NVX 220


  • Desktop VoIP phone
  • Ease of use and comfort
  • Smartphones and tablets are the user interface via the invoxia app
  • BYOD companion (bring your own device)
  • Compatible with iOS and Android smartphones and tablets

Technical specs

NetworkSIP protocol
WideBand codecsG.722, OPUS and major popular codecs
CodecsG.711a, G.711u, G.726
KeypadReceive incoming call through speakers/volume control Mute button Voicemail button
DisplayFSTN LCD 96×32 screen
WirelessBluetooth 2.1
ConnectivityConnection via Lightning / 30 pin / Micro-USB cables connectors or Bluetooth. Universal support for iPod Touch 5th & 4th & 3rd generation, iPhone 5s, iPhone 5c, iPhone 5, iPhone 4s, iPhone 4, and Android devices
PowerPoE (Power over Ethernet) 802.3at or external 100-240V / 5V 3A
Dimensions18×15,7x5cm (phone) 17,8x5,1x2,8cm (handset)
Connectivity1 kg
Temperature range0°C – 40°C
Humidity10% - 90%