Is on the fly paging possible?

I’m able to set up paging groups and that works very well. However, it would be convenient if I could page individual extensions on the fly (without having to create a group ahead of time). Is there a way to do that? I would be especially useful if I could say…type 05 followed by an extension to page that extension or something like that.

Is this possible?

Just read the wiki, concentrate on

you set it up at

but by default don’t say or type “05” try “*80”