📄️ ActiveSync
This method has been depricated. The new method is supported by Vodia PBX version 69 and onwards and is explained in the doc "Microsoft Contacts".
📄️ Google Contacts
With google contacts, you can sync your google contacts through OAuth2 with the Vodia PBX, using the Google People API. With OAuth2 your password information need not be stored on the system. Instead, a separate window pops up to verify your credentials and provide an auth code, which you use to sync the contacts automatically every 10 minutes. You can stop it by pressing the button to log out form the account and stop syncing. It will also stop if the PBX is stopped.
📄️ Microsoft Contacts
This is the new way to access MS contacts, for all their accounts.