IQ2+ silent disarm?

Is there a way to disarm the Qolsys IQ2 panel without panel annunciation?
My dog hears the disarm voice in the morning and goes bananas because he knows its time for breakfast–he ends up waking the entire house.
I see a silent arm function on the ADC app but no silent disarm.

On a case by case basis, no unfortunately, but all arming announcements can be turned off on a panel by navigating to Settings > Advanced Settings > Sound and deselecting the box next to Panel.