AutoReminder not leaving voice mail feature in the gateway

For Voicent Autoreminder 9.0.2, is there another way of not leaving voice messages on answering machines without having to use the Voicent Gateway (right now we open Voicent Gateway, then go to “Setup”, then “Options,” then the “Advanced” tab and then check off the “Disconnect as soon as answering machine is connected” option)? Can this same function be performed at the “Room” level on the calendar? Is there any other way of turning this feature on and off?

This feature is in the gateway only.