How to temporarily disable Sync Manager?

My company has set my Treo 700P to sync with Domino Sync Manager 6.5.5. and iNotes. By doing so, I am now unable to do a USB cable sync with my Palm Desktop. I would like to add a few programs to my Treo 700P as well as back up all my contacts to my Palm Desktop. Is there an easy way to temporarily disable Domino Sync Manager so I can do a sync with my Palm Desktop?

Thanks,

jkk