| Not sure if this is what you are looking for:
The call coming in on X4390 will goto VM on the 4th ring (asumming here) or hunt to VM. MM will see X4390 and not have a mailbox for it so you get the error. This will apply to the 6000 and 6001. You have two options. Add Mailboxes for all the numbers, messy, or add 4390, 6000 and 6001 as extension in 4601.
Hope I understand your question.
m. |