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Model 298 ADA-Compliant Emergency Telephone
Pub. 42004-304A
f:\standard ioms - current release\42004 instr. manuals\42004-304a.doc
06/02
PROGRAMMING PASSWORD OPERATION
The Password Protection feature allows you to change the four-digit password required to remotely
program the emergency telephone. Each telephone is password protected to maintain the integrity of
programmed information and should not be disabled.
The password is required to enter the programming mode when programming the telephone from a remote
location. The programming password hardware configuration must be enabled when programming with the
password. To enable the Password Protection feature, insert the
J9
jumper on pins 1 and 2. Complete the
key sequence to change the four-digit password.
Feature
Key
Sequence
Description
Default
Password
Protection
# 1 4
N N N N
A four-digit password must be supplied to remotely
program the telephone. If you change the password
and cannot enter programming mode, see the
Password Disabled Programming section.
For Example
: To program the password
1234
, enter
# 1 4 1 2 3 4
.
2468
PROGRAMMING DISCONNECT OPERATION
Several options are available for disconnecting a call. Any combination of disconnect options may be used.
Select the method that best suits the application, and follow the appropriate programming directions.
Feature
Key
Sequence
Description
Default
Loop Current
Disconnect
Option
# 1 5
T
The Loop Current Disconnect option sets the disconnect duration
that the telephone will recognize as a disconnect signal when the
unit is called. Loop current disconnect durations of 25, 50, and
350 milliseconds (ms) can be detected.
Determine your system configuration before completing this
sequence. For the 350 ms rejection period,
T
=0. For the 50 ms
rejection period,
T
=1. For the 25 ms rejection period,
T
=2.
For Example
: To program 350 ms loop current disconnect, enter
# 1 5 0
. To program 50 ms loop current disconnect, enter
# 1 5
1
. To program 25 ms loop current disconnect, enter
# 1 5 2
.
Note:
Loop Current Disconnect detection will begin once the
phone is off-hook for 2 seconds.
0 (350 ms)
