Overview
1-4
System Components
Modular hardware design makes the system easy to install and expand. The basic
system consists of a PARTNER ACS processor module, which supports three
lines and eight extensions. Using these lines and extensions, you c an add various
optional devices and telephones to configure your system to meet yo ur needs. To
expand the system to include more lines and extensions, simply attach additional
modules and a carrier to contain them. The term control unit is used to refer to the
stand-alone PARTNER ACS processor module (or to the carrier and the modules
it contains), since this is the heart of the system. Figure 1-1 shows an example of
system components.
!WARNING:
There are no customer-serviceable components inside the system modu les
or carrier. There are hazardous voltages within that can cause severe or fatal
personal injury. DO NOT OPEN THE MODULES.