XM1240S AT Commands Reference Manual
No. XM1240S-A00-106
xmodus swiss GmbH
22 / 46
4.3 S-REGISTER SUMMARY
Table 4.1. S-Register Summary
Reg
Function
Range
Units
Save
Def.
S0
Auto-Answer Mode
0 – 255
rings
*
1
S2
Escape Character
0 – 255
ASCII
*
43
S3
Carriage Return Character
0 – 255
ASCII
*
13
S5
Backspace Character
0 – 255
ASCII
*
08
S7
Wait Time for Carrier
0 – 255
1s
*
30
S12
Escape Prompt Delay Time
0 – 255
20mS
*
50
S16
Last Error Cause
0 – 255
cause
0
S30
Caller Number Verification
0,1
-
*
0
S32
Bit Mapped Options (ATQ0, ATQ1)
0,1
-
*
0
S39
Flow Control (AT&K)
0 – 5
-
*
3
S40
Extended Result Codes
0,1
-
*
0
S41
Response to unknown commands
0 – 2
-
*
1
S42
Result Code Form (ATV)
0,1
-
*
1
S43
Connect Message format (AT%V)
0 – 2
-
*
1
S44
Extended Result Codes (ATX)
0 – 4
-
*
4
S45
ISDN Result Codes (ATW)
0 – 3
-
*
0
S47
DTR Options (AT&D)
0 - 4
-
*
2
S48
DCD Options (AT&C)
0,1
-
*
1
S49
RI Options
0 – 4
-
*
0
S87
Delay of DTR (rising edge)
0 – 255
1/10s
*
0
S88
Delay of DTR (falling edge)
0 – 255
1/10s
*
0
S94
Autobaud Options (AT%B)
0 – 9
-
*
0
S95
X.75 / V.120 Window Size (AT**K)
1 – 7
-
*
7
S96
B-Channel Protocol Options (ATB)
0 – 41
-
*
1
S97
TEI Value
1 – 62
-
*
1
S98
Command Echo Options (ATE)
0,1
-
*
1
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