Two. Speak to the supplier: If you bought the Yealink MeetingBoard 86 from the seller or reseller, attain out to them for support. They must have the capacity to offer advice or immediate you to the right aid channels. OnBoard delivers a customized practical experience for every pivotal governance position. https://marcojuenv.blogsvirals.com/31803108/yealink-meeting-board-86-options