AT&T feature module 2 Telephone Accessories User Manual


 
Auxiliary
DESCRIPTION
CONSIDERATIONS
Power Unit
You must add an auxiliary power unit (Figure 2-14) to any control unit carrier
if the total number of voice terminals and voice terminal accessories (including
HOW TO USE
hands-free units and headset adapters) is greater than the carrier’s capacity.
Each carrier of your system control unit supports up to 45 units, and each
auxiliary power unit adds 20 unit loads to your system. (For information on
units and unit loads, see the MERLIN II System Installation and Administration
Manual.)
FIGURE 2-14 The auxiliary power unit.
The Auxiliary Power Unit can be mounted on the wall beside the control unit.
The power unit
cord. The cord
Module.
and the control unit are connected with an auxiliary power
can be plugged into the auxiliary power jack on the Power
Be sure that your system administrator knows what accessory equipment you
have attached to your voice terminal so that the administrator knows how
much auxiliary power the system needs.
Instructions for installing and using the auxiliary power unit are provided
with the unit.
2-170 Accessory Equipment