We have a DHS-E system. We want to add a line to a phone. I have been working through the book. I did the Database Programming CO Line Assign, & Ring Assignment. Now the line rings but you can't pick it up. So I found the "Flexible Line Assignment" programming steps. It seem our book is not for this version or something. A lot of the things the book says I will see are a little different form what I see on the system. I think I just need to do the "Flexible Line Assignment" but can't seem to fine the right code or way that is done.

Can anyone point me in the right direction on this?
Thanks