Hi! I have a Strata DK 40i with an external Strategy VM system. We have a receptionist answer calls but he lets it go to the autoattendant (VM) if he's on the phone/busy. Currently it takes 7 or 8 rings before that happens.

His phone is set with all the line instances for the office (6 or 7 incoming lines) so he can see all the lines for the office.

How can change the number of rings before it goes to VM?