I have a customer who would like to have the attendant have her own personel mailbox on the same phone as the GDM. Is this possible? two mailboxes lighting the same MSG lamp? This same customer has 3 people sharing the same office with 1 phone and 3 jacks. They are never in the office at the same time. When they try to VM-TRF to the ext's that are not plugged in they get a busy. Any direction would be appreciated.

Thanks,
Al