Hyperlink to bypass login as guest?

We are running Centrasite Unix based version 9.9. I want to embed hyperlinks into user documentation so that they don’t need to understand how to navigate around Centrasite.
When a hyperlink is clicked on the user is presented with a login screen which if you are not familiar with Centrasite it will not be obvious that you just want to click on Login as a guest.
Anyone know if you can create a hyperlink into Centrasite that will go straight in as a guest?

The user can login as guest using Access as Guest hyperlink in login page of BusinessUI.

Direct hyperlink to land in Welcome page of Guest user is not possible in CentraSite.