Enhanced Voice Mail
  Enhanced Voice Mail contains all Basic Voice Mail features, plus extras like:
  Extended message lengths (5 minutes instead of 3)
  Extended retention periods (40 days instead of 21)
  Higher-capacity mailbox (40 messages instead of 20)
  The Fax option allows your Voice Mail box to accept fax transmissions. You can then choose what
    fax machine you would like the fax printed to.
  The Personal Operator option gives you the ability to forward calls to a second destination such as
    an assistant, backup number or home phone, when you do not answer your phone. Simply alert
    callers to press 0 to utilize this feature.