AT&T Merlin II User Manual page 11

TABLE 1-2 Setup Switches
Switch
Recorded announcements
1
are retained up to three
hours during a power
outage
Routes and other
2
programming parameters
are retained during a
power outage
The MERLIN II Attendant
3
continues to answer calls
during a power outage
Not Used
4
Before disconnecting ac power from the MERLIN II Attendant,
CAUTION:
be sure that switches 1 and 2 are on (down). With this setting,
the MERLIN II Attendant is placed on battery power so that your
recorded announcements are saved up to three hours during a
power outage (assuming the battery is fully charged) and routing
plans and programming parameters are retained up to eight
weeks.
10 VAC
This is the power connector.
serial i/o
This is for diagnostic tests by an authorized AT&T technician.
audio out
Not used
reserved
Not used
to line
This connects the MERLIN II Attendant with the Basic Telephone (012)
Module on the MERLIN II system control unit.
On (Down)
Recorded announcements
are erased when a power
outage occurs
Routes and other
programming parameters
are reset to defaults when
- a power outage occurs
The MERLIN II Attendant
does not answer calls
during a power outage
Not Used
Off (up)
.
The MERLIN II Attendant 1-7