ETP-120
Series Phone
Installation & Operation Manual
Page
15
of
27
Rev. 7/2/2021
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• 7530 North Natchez Avenue • Niles, Illinois 60714 • Phone 773.539.1100 • [email protected] • www.talkaphone.com.
All prices and specifications are subject to change without notice. Talk-A-Phone, Talkaphone, bAlert, Scream Alert, WEBS, and WEBS Contact are registered trademarks of Talk-A-Phone,
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Timing/Dialing Codes
The timing/dialing code is comprised of six (6) digits in the following format
—parameters A through F
are defined in the table below:
A B C D E F # 1 8
The factory default timing/dialing code is:
2 3 4 7 2 1 # 1 8
Parameter
Function Description
Values
Definition
A
Talk/Listen Delay.
Switching
time between talk and listen
modes (i.e. VOX switching time).
1
0.1 seconds
2
0.2 seconds
[Default]
3
0.3 seconds
4
0.4 seconds
5
0.5 seconds
6
0.6 seconds
7
0.7 seconds
8
0.8 seconds
9
0.9 seconds
B
Call Length.
Sets maximum
length of time the ETP-120
Series Call Station can be
connected to a call.
When disabled, a CPC (Calling
Party Control) disconnect pulse
(voltage drop at end of call),
busy signal, silence, or return to
dial tone will be required for
proper hang up.
0
Disabled
1
1 minute
2
2 minutes
3
3 minutes
[Default]
4
4 minutes
5
5 minutes
6
6 minutes
7
7 minutes
8
8 minutes
9
9 minutes
C
Silence Time Out.
Sets the
length of time a call will be
connected without any voice
transmission.
0
Disabled
1
10 seconds
2
20 seconds
3
30 seconds
4
40 seconds
[Default]
5
50 seconds
6
60 seconds
7
70 seconds
8
80 seconds
9
90 seconds
D
Dial Next Number Timer.
Sets
the number of rings before the
ETP-120 Series Call Station
dials the next phone number in
the number list.
0
or
1
Disabled
2, 3, 4, … , 9
Dials next number after 2, 3, 4, … , 9
rings
[Default 7 rings]
E
Dial Next Number on Busy.
When a busy is detected the
ETP-120 Series Call Station will
dial the next phone number in
the number list.
1
Disabled
2
Enabled
[Default]
F
Not Used
Always set to
1
.
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