23
Chapter 2: Installation
It is important to note that when the unit is turned off, all program-
ming is retained in non-volatile memory via the internal 3V lithium
battery. The “C” cell Ni-Cad batteries are not in use when the power
switch is off.
TELEPHONE LINE
Connect the CPP Monitor 2000’s PHONE LINE jack to a standard 2
wire analog phone line. The unit dials using pulse or tone, with loop
start only. The CPP Monitor 2000 will recognize ringer frequencies
from 16 to 60 Hz and will operate with all standard analog tele-
phone systems that accept pulse or tone dialing.
RS232 Port
Power Off/On Voice
Record
Phone
Line Phone
Ext.
Phone Line:
Attach standard
phone line here.
Phone Ext. is the
“Line Seize” jack
for use with other
phone devices.
To record messages, plug a
telephone directly into this jack.
DO NOT connect a Phone Line
to this jack.
RS232 for data communication
CPP Monitor 2000—Front View
CAUTION: Do NOT connect the unit’s VOICE
RECORD jack to a live telephone line as this will
cause permanent damage to the unit.
Certain private telephone systems and public switching equipment
may not accept the unit’s dialing or may generate an unacceptable
ring signal. In those cases, a dedicated line may be required for the
unit. Consult the supplier of your telephone system if you encounter
problems.
CAUTION: Never install telephone wiring during a
lightning storm. Never install telephone jacks in wet
locations unless the jack is specifically designed for
wet locations. Never touch uninsulated telephone
wires or terminals unless the telephone line has been
disconnected at the network interface. Use caution
when installing or modifying telephone lines.