User guide

Page 110
System Hardware
Inter-Tel
®
Axxess
®
Administrator Guide — Issue 11.0, May 2008
Optional System Equipment
Playback devices: A playback device (answering machine) can be used in place of the voice
processing system interface to help process calls. The device answers a call, plays a message,
then disconnects from the call (or transfers it to a hunt group) to allow the caller access to other
system resources.
Power failure transfer equipment: Power failure transfer equipment can be installed to con-
nect one or more single-line sets to predetermined trunks during a power or system failure.
Night transfer equipment: Night transfer equipment can be installed to turn on or off lights,
an alarm system, or other devices.