Hi we have a 4 digit inbound DID with a 3 digit internal number plan. Inside, ext to ext, an individuals vm picks up but not with the DID. I think we have an older NAM and just needed to upgrade from 4.1 to 6.1 on the MICS to get the PRI card recognized. What settings should I look at to double check.. I will be there later this afternoon. Has anyone heard if certain older nams will not work with PRI DID numbers? The operator can xfer to voicemail fine. Thanks! P.S. What is happening is after the time out when calling a DID the NAM picks up and plays the auto attendant tree instead of the persons individusl mailbox.