How do I migrate my classic Onoff number to an Onoff Business account?

To do this, simply create an Onoff Business account directly on the site https://onoffbusiness.com/accueil/.
Then, you will have to create, directly on the Onoff Business administration interface but without assigning a phone number, the user profile to which you want the number to be transferred.
Once this is done, simply contact our support team so that they can start migrating your phone number.