1. Login to 3cx admin portal @ https://bell.3cx.co.uk:5001
2. Click 'Users > Add User'
3. Under 'General' tab complete First Name, Last Name, and Email Address.
4. Under 'Rights' tab check 'Can see group members', and 'Show presence to group members'
5. Under 'Rights' tab check 'Allow access to 3CX Management Console > Manage own extension'
6. Click ok
7. Click 'Settings > Microsoft 365'
8. Under 'User Sync' tab click 'Add User' and select the user then click ok.
9. Under 'Sign In > User Sign In' tab click 'Add User' and select the user then click ok.