We just picked up a new customer with a Vertical Summit 500 system (We sell/service NEC not Vertical - but company that installed system went out of business so customer turned to us). I am able to get into the Vertical Summit Web Admin and poke around. I have the Summit & Summit 800 A&P manual but am having difficulty sorting out specifics on setting up a new Auto-Attendant. Is there a good help document any where that explains all the programming steps required to setup AA?

Customer is looking for what should be a simple solution:
24/7 AA (answers immediately)
AA answers and should have following options (I found PGM 228 CCR Table and have setup destinations there):
Press 1 for x101
Press 2 for x103
Press 3 for x104
Press 4 for x102

**System should then ring chosen ext. 4-6 times and then terminate in station's voicemail if unanswered.

Seems simple enough but since I am not well versed in Vertical programming, it is proving rather difficult to me. Google searches and searches here have turned up limited help thus far and incomplete information at best.