This will probably be a no brainer, but we've currently got our system set so that a routing box answers night calls. The caller then chooses an option which routes them to a particular extension. Once the caller is transferred, they hear silence while the phone rings at the extension chosen. If we set up MOH on a DXP-Plus FS 17d with Keyvoice 11.1 will the caller hear music during the transfer (while it rings at the extension) or will they still hear silence?