With Onoff Business, you don't need a second phone anymore, you have a number in the cloud instead of a physical SIM card, and everything happens on an app!

Manage all your business communications on a single phone with the Onoff Business app. Download the app and start making calls instantly!

In order to be able to use this mobile application, your company needs to have an
active Onoff Business account. If you don't, please visit https://www.onoffbusiness.com/en/

If your enterprise has shared with you the access to your Onoff Business account, download the app now and you can instantly start making calls!

Onoff Business, the ARCEP-recognised French telecommunications operator, allows enterprises to provide professional mobile numbers to their employees through a simple and intuitive web platform. Employees then just need to download the Onoff Business application on their phones. The Onoff Business numbers support incoming & outgoing calls as well as SMS/MMS as a regular phone number but without needing to have another phone or a second SIM card. A visual voicemail is included. The application is accessible from any smartphone or tablet.

Need a second number for personal usage? You can download the original Onoff
app.

Do not hesitate to share your feedback and comments at [email protected]

General conditions: https://www.onoffbusiness.com/en/terms-conditions/