@TouchToneTommy A big Thanks for your help. Intercom 33 actually worked when I got there, and I followed your instructions to make sure Ext 10 thru Ext 31 were not Assigned to Group 7 in the #505 menu (only 32 and 33 are assigned). I then had to change #507 to night only, #206 01 thru 06 to Assigned and #310 for Ext 10 to Ext 27 for Auto Voicemail (even though there are only 10 mailboxes max in that system and 8 already programmed) If I understand it correctly if I didn't set #310-1 for each extension, then after x rings an no answer, the calls would not be picked up by the voicemail system, is this correct?
Took some time going to each phone programming Overhead Page Intercom 7 0, the voicemail transfer Feature 14, Voicemail Intercom 7 7 7, and others people's extensions to appear on the phones.
DND, Hold and Last Number Redial gave me some trouble, but I think I was doing them wrong. Ended up doing Feature 0 0, left intercom, left intercom, right intercom, pressing the button that LNR was to be, then Feature 0 5, then Feature 0 0 to save and exit.
Again, thank you for your knowledge and wisdom,
Squelchtone