Dec 12, 2019 #1 susan.harris Technical User Joined Dec 12, 2019 Messages 1 Location US Is there an MOH port on an Avaya CS1000 or is a card needed to have a USB unit installed?
Dec 12, 2019 #2 KCFLHRC Technical User Joined Aug 16, 2011 Messages 6,082 Location US MOH can either connect to a universal trunk card or a Miran Card with a 600 ohm input Upvote 0 Downvote