The monitor line allows the user making
calls from the remote location to "listen in" on the calls as they are
placed. The monitor line is secure and cannot be used for two-way
communication.
The Mini-PAT operates off the standard
central office battery. Various external power supply choices are
available.
The chassis occupies three vertical
inches and fits in a standard 23-inch bay; adapters are supplied for
19-inch bays.
With a dial tone interface from a third
party, the Mini-PAT can be used in any analog or digital wireless PCS
or cellular central office.