hi i have a customer that when you open up maintenance commands all form generates this message ISDN VDsu-18 mod 3 port-2 Unknown Component APDU!!!!!!!!! if you just leave the maintenace window up. i kind of remember this happening a while ago and support had me enter a command that stopped this message. i thought they mentioned that the 3300 was in some kind of debug mode. any help to stop this message would be great thnx