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202SR Modem Option Settings
September 1995 Issue 1
H-7
Table H-7. Option Switch Settings for 202SR Modem
S4 Switch Contact Setting On Transmitter-Receiver
Option Output
level
dBm
Without Reverse Channel With Reverse Channel
Description Designation 1 2 3 4 5671234567
Transmit
Line Signal
Level
ZO* -4 XXXXXXXXXXXXXX
Soft
Turnoff Squelch
S2 Switch Contact Setting On
Transmitter-Receiver
1234567890
Soft Turnoff
and
Squelch
Intervals
R* 24
milli-
seconds
156
milliseconds
--XX--------O--O
Fast Carrier
Detection
N* Out (23 milliseconds) -- -- -- -- -- -- X -- -- --
Clear to
Send
Interval
G* 180 milliseconds -- -- --XX----------
Automatic
Answer
B* In X------------------
Local Copy
on Primary
Channel
ZB* Out -- -- -- -- -- X -- -- -- --
Condition
of Country
Code (Data
Set Ready)
During
Analog
Loopback
YI On -- -- -- -- -- -- -- -- X --
S3 Switch Contact Setting
123456
Reverse
Channel
ZD* Out XX--------
X =Contact closed
-- = Contact not applicable
O = Contact open
* = Factory furnished
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