Pub. 42004-438M
300 Series Emergency Telephone Manual
Page 34 of 50
P:\Standard IOMs - Current Release\42004 Instr. Manuals\42004-438M.docx
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The emergency telephone automatically answers the call and generates a splash tone (low to high
sequence), followed approximately by a 1.5-second delay, followed by a success tone (short beep).
The timing sequence to connect to the telephone, authenticate, and enter a programming sequence is
shown below (see Figure 35).
5.
Continue programming the telephone (see the Programming Sequences section).
Remote Access Programming
1.
Enable the auto-answer feature (see the Auto-Answer section.)
2.
Call the RED ALERT
®
emergency telephone using a touch-tone telephone.
The emergency telephone automatically answers the call and generates a splash tone (low to high
sequence), followed approximately by a 1.5-second delay, followed by a success tone (short beep).
The timing sequence to connect to the telephone, authenticate, and enter a programming sequence is
shown below (see Figure 35).
3.
Continue programming the telephone (see the Programming Sequences section).
TIME (s)
SI
GN
AL
(m
V)
SPLASH
TONE
SUCCESS
TONE
DTMF
PASSWORD
DIGITS
SUCCESS
TONE
SUCCESS
TONE
DTMF
PROGRAMMING
SEQUENCE
DIGITS
APPROX
1.5 s
LOW
TONE
HIGH
TONE
Figure 35. Telephone Programming Timing Diagram
Programming Sequences
The information on the following pages explains the programming
options. The telephone is shipped from the factory with default
parameters configured (see Table 13). A column is included in the
table to record the modified programming parameters.
Programming Legend
D = digit 0–9, *, or #
N = digit 0–9
L = 0—Disable; 1—Enable
