DX-80 with A33 and VM II, three way external xfer set on some of the mailboxes. Worked great for years, but recently it has a success rate of 33%. Sometimes the cellphone number can be heard being dialed about a third of the time. On failures it gives dead air and holds the line open for a long time until the max time for a three way call times out. Tried a receive all, cold start, send all. I believe this is a KSU issue, but I ran chkdsk, diskm, and msgaudit on the VM with no success. Also changed the 2032 battery on the CPM and cold started again...also the relays in this thing chatter when I power is the system up. Any wisdom appreciated.
