Specifications

Table Of Contents
CONTENTS
3.3 ENVIRONMENTAL LIMITS
OPERATING TEMPERATURE 32–104 °F/0–40 °C
3.2
STORAGE TEMPERATURE -13–158 °F/-25–70 °C
HUMIDITY 10–90 ° Non Condensing
3.4 CABLE REQUIREMENTS
EQUIPMENT CABLE AWG MAX FEET MAX METERS
DIGITAL KEYSET 1 PR. TWISTED 24 1300 400
32 BTN MODULE 1 PR. TWISTED 24 1300 400
64 BTN MODULE 1 PR. TWISTED 24 1300 400
SINGLE LINE STATION 1 PR. TWISTED 24 3000 1 KM
DOOR PHONE 2 PR. TWISTED 24 330* 100
SIM 1 PR. TWISTED 24 1300 400
*This is the maximum distance a door phone can be from the DPIM. The DPIM can be up
to 900 cable feet from the KSU. The total distance must not exceed 1230 feet.
3.5 SYSTEM TONES
TONE FREQUENCIES CADENCE
DIAL TONE 350 + 440 Hz CONTINUOUS
RINGBACK TONE 440 + 480 Hz 1 sec on + 3 sec off
DID RINGBACK TONE 440 + 480 Hz 2 sec on + 4 sec off
BUSY TONE 480 + 620 Hz 0.5 sec on + 0.5 sec off
DND/NO MORE CALLS 480 + 620 Hz 0.25 sec on + 0.25 sec off
TRANSFER/CONF 350 + 440 Hz 0.1 sec on + 0.1 sec off
CONFIRMATION TONE 350 + 440 Hz 0.05 sec on + 0.05 sec off
ERROR TONE 480 + 620 Hz 0.05 sec of tone 1/0.05 sec of tone 2