Install Operator Portal Add it to your home screen to open it like an app.
Operator Portal
Sign in with your Windows account Use the same username and password you use to log on to your computer (BESIKTAS domain).
BESIKTAS\

“Remember me” fills in your username next time. “Keep me signed in” keeps you signed in for 5 days on this computer. Don't use it on shared computers.

🔒 Your password is checked by Windows and is never stored by the portal.