P
AGE
4
of 28
A
UXILIARY
P
OWERED
ADA-C
OMPLIANT
E
MERGENCY
P
HONES
Pub.
42004-378A
d:\standard ioms - current release\42004 instr. manuals\42004-378a.doc
05/06
Americans with Disabilities Act (ADA) Functionality
Call Received Indicator Lamp
The
C
ALL
R
ECEIVED
W
HEN
L
IT
lamp indicates to hearing-impaired individuals that the emergency call
has been answered. When the individual presses the emergency push button, the person receiving the call
(typically the security operator) presses the
*
DTMF button. The telephone detects the
*
DTMF signal
and illuminates the
C
ALL
R
ECEIVED
W
HEN
L
IT
lamp.
Location Identification Code Dialing
The Location Identification Code feature enables security personnel to quickly and easily locate an
individual in trouble. When the individual presses the
E
MERGENCY
push button, the person receiving the
call (typically the security operator) presses the
*
DTMF button. The telephone detects the * DTMF
signal and transmits a three-digit location identification code to identify which emergency telephone is
originating the call. This location code can be displayed on a DTMF decoder device (not supplied).
Disconnecting Calls
There are both manual and automatic methods included in the emergency telephones to disconnect calls.
The disconnect methods include the following:
•
To remotely disconnect an emergency call, operator presses the
#
for a least 2 seconds or
# #
twice
within 2 seconds.
•
To manually disconnect an emergency call, press the
E
MERGENCY
button after 15 seconds (can be
disabled).
•
To manually disconnect a non-emergency call, press the
C
ALL
button a second time.
•
To automatically disconnect;
-
All calls, loop current disconnect.
-
All calls, maximum call duration timeout (configurable from 1 minute to 99 minutes) or disable for
no timeout.
-
Emergency and incoming calls, call progress tones (dial tone, busy signal, fast busy (or reorder)
tone)
For factory defaults and available options, please refer to the Programming section of this manual
beginning on page 15.
