Business Phone System for Teams

4000+ companies run their business communications with Onoff Business

Main advantages

Telephony management made simple

Everything happens online. And quickly! The Onoff Business administration interface allows you to assign numbers to your colleagues in just a few clicks. The simple dematerialized telephony solution that allows you to save considerable time on the daily management of your telephony fleet.

Discover the features of Onoff Business

A real business phone number with a simple application

With the Onoff Business application installed on your mobile, you can make calls, send SMS, synchronize your contacts and listen to your voice messages. Manage all professional communications from the same smartphone inside the Onoff Business application, while keeping your professional and personal communications separate.

Go even further with a smart and connected telephony

Take advantage of a smart telephony. Access your teams’ call statistics directly. Initiate a mobile call from your computer or directly from a web page. Send text messages and make mobile calls from Microsoft Teams. Use our interactive voice server Greetings to always provide your customers the best possible welcome.

What our customers say about us

We’ve been using Onoff Business for over 4 years. Beyond boosting our teams’ productivity, saving them roughly 5 hours per week, Onoff Business has helped us stay true to our company values, especially inclusive hiring.

Maud

Qualification Team Manager at each One

Simple and practical telephony plans

Choose the best solution for your business

Onoff Business explained by video

Numbers in the cloud, accessible with your credentials from any mobile or computer.

Patented technologies that simplify communications

Cloud Numbers

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Onoff Calls

Make calls directly on the GSM network via our application.