Multi Tech Equipment ISIHI-2S User Manual

Page of 186
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MultiModemISI Hybrid Series, ISIHI-2S
Chapter 5—TERMINAL ADAPTER AT Commands, S-Registers, Result Codes
T
erminal Adapter
S3
Carriage Return Character
Unit: Decimal ASCII code
Range: 0–127
Default: 13 (^M)
Specifies the character used by the TA to indicate the end of a command line.
S4
Line Feed Character
Unit: Decimal ASCII code
Range: 0–127
Default: 10 (^J)
Specifies the character used by the TA to indicate the end of a status message.
S5
Backspace Character
Unit: Decimal ASCII code
Range: 0–32, 127
Default: 8 (^H)
Specifies the character used by the TA to delete the previous character in command line.
S7
 Wait for Connection (Abort Timer)
Unit: 1 second
Range: 0–255
Default: 45
S
ets Abort Timer delay time, which is the length of time TA waits for a connection after
dialing. If no connection is established during the specified time, the TA ends the call.
S10
DCD Drop Time
Unit: 50 ms
Range: 0–254, 255
Default: 20
Sets the amount of time the DCD signal will be dropped when a call is disconnected if the
DCD signal is configured for a momemtary drop on disconnect (&C2)
S25
DTR Drop Time
Unit: 100 ms
Range: 0, 1–255
Default: 5
Sets the time that DTR must remain low before the TA disconnects. The 
S25
 unit value
for 0 is 40 ms. For values from 1 through 255, the unit value is 100 ms.
S32
Escape Sequence Timeout
Unit: 100 ms
Range: 0–255
Default: 20
Sets the time allowed in an escape sequence from the receipt of the 
in 
AT 
to the receipt
of the carriage return. If the 
S32 
time interval expires before you press E
NTER
, the escape
sequence ends. The default time is 2 seconds.