Because BToE was already enabled on your phone and the Skype for Business client is running, the BToE Connector will pair with your phone automatically.In the User name box, enter your Skype for Business username In the Sign-in address box, enter your Skype for Business username (i.e.If you did not enter your Skype for Business credentials on the phone earlier, the Lync client will now pop-up an authentication window asking for the proper Lync credentials for the telephone. If you entered your Skype for Business credentials on the phone earlier, you are done.A BToE icon will now appear on the system tray at the bottom right side of your screen.