ISP 4500
Installation/Connections
1) Connect a music source to Input on the unit.
2) Connect the On Hold 600 Ohm output to the music-on-hold port on
the telephone system. If volume level is insufficient, change the
connection to the On Hold 8 Ohm output.
3) Connect a telephone handset with carbon microphone to the
Handset connector for local recording of individual messages.
4) Connect the ISP output to the line-in input on a PA system.
5) Connect the AC adapter to the unit's Power input. (Power input
requires 12 Vdc @ 800 mA, center terminal positive.) Connect the
other end of the AC adapter to a 120 Vac outlet.
Technical Specifications
Recording Time
4, 8, 16, 24, and 32 Minutes
Message Capability:
Zone 1 - MOH - 12 messages
Zone 2 - ISP - 21 messages
Zone 2 - Trigger/Timed - 12 messages
Memory Type:
NAND Flash Memory, non volatile (holds
all programming in memory until user
makes a change)
Frequency Response/
Bandwidth:
Messages - 200 Hz to 8 KHz
Frequency Response/
Bandwidth:
Music - Same as external music source
8 Ohm output (MOH):
8 Ohm and 5 Watt (RCA type connector)
600 Ohm output (MOH):
600 Ohm output for “line-in” connection
to amplifier (RCA type connector)
“Line-Out” (ISP):
RCA type connector
Music Input:
“Line-Out” type connector from music
source (RCA type connector)
Handset Input:
Carbon Handset
Warranty
Upon receipt, the manufacturer will repair or replace, at its
option, for a period of three years from the date of purchase, any
system that proves defective in materials or workmanship. The
manufacturer is not liable for indirect, incidental, or
consequential damages in connection with the use of this
product. This limited warranty does not include labor for
installation or removal of the unit.
Authorized Dealer
199-4502 Rev. 12-05
