In order to be able to use this mobile application, your company needs to have an active Onoff Business account. If this is not the case, please visit https://onoffbusiness.com 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 intu