AT&T MERLIN LEGEND Release 4.0 Feature Reference page 327

Feature Reference
While Integrated Administration is sending information to the system about an
extension or trunk, that extension or trunk is forced idle.
For coverage by AUDIX Voice Power to work properly, the values programmed
for the transfer return time and the VMS transfer return interval each must be
greater than the combined total of the values programmed for the coverage
delay interval plus Delay Ring.
FAX Attendant cannot be installed as a stand-alone application, but only in
conjunction with AUDIX Voice Power.
If an AUDIX Voice Power mailbox is needed for a person with no telephone, a
phantom extension (on the system) or special-purpose extension (through
Integrated Administration) must be assigned to that person.
The date and time should be set the same for AUDIX Voice Power as for the
system.
Mode Differences
AUDIX Voice Power (including FAX Attendant) is not supported in Behind Switch
mode.
Feature Interactions
Coverage
Group Calling
AUDIX Voice Power and private fax extensions are automatically
assigned to coverage group 30, which is covered by the AUDIX Voice
Power calling group. This assignment can be changed on the
Application Switch Defaults screen by a qualified technician.
If the Automated Attendant service is configured for delayed call
handling, a backup (phantom) extension should be assigned and
Integrated Administration sets up coverage for it.
The total of the values programmed for coverage delay interval plus
Delay Ring should be less than either the transfer return time or the VMS
transfer return interval. (These values are shown on the Application
Switch Defaults screen.)
AUDIX Voice Power services and the FAX Response service are set up
as members of dedicated calling groups. Integrated Administration sets
up the necessary calling groups with the applicable options for correct
operation of these services.
Integrated Administration
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