This article demonstrates how Account Administrators can add Users into the account.
BT Cloud Phone allows both Users and Administrators to have up to 10 Forwarding numbers added to their own Extension. As a User, you can set up different call forwarding rules for your extension, and set calls to ring at these numbers sequentially or simultaneously. Administrators can also set these up for a User.
How do I add a custom Call handling rule on my BT Cloud Phone account?
How do I enable or disable Automatic Call Recording on the BT Cloud Phone Portal?
What is Call Flip and how do I configure it on my BT Cloud Phone account?