User manual

Section 8
S REGISTERS
Copyright (C) Dataplex Pty Ltd
8-7
S30 MNP, CSI, Result Codes, Pulse Ratio, Character Size
Default : BC Hex
Range : 0 to 255 (Stored in NVRAM)
BIT VALUE(S) AT
COMMAND
DESCRIPTION
0 0
1
AT&E0
AT&E1
MNP 2-4 error control disabled.
MNP 2-4 error control enabled.
1 0
1
AT*E0
AT*E1
MNP 2-5 compression disabled.
MNP 2-5 compression enabled.
2 0
1
AT&I0
AT&I1
Disable Constant Speed Interface.
Enable Constant Speed Interface.
4 3 0 0
0 1
1 0
1 1
ATX0
ATX1
ATX2
ATX3
Result code settings.
5 0
1
AT&P0
AT&P1
U.S.A. pulse dial make ratio.
CCITT ratio.
7 6 0 0
0 1
1 0
1 1
Not Applicable 8 bit character length.
9 bit character length.
10 bit character length.
11 bit character length.
S31 Flow Control, Pass Through, Break Handling,
Sync\Async and Remote Loop Disable
Default : 01 hex
Range : 0 to 255 (Stored in NVRAM)
BIT VALUE(S) AT
COMMAND
DESCRIPTION
1 0 0 0
0 1
1 0
1 1
AT&K0
AT&K1
AT&K2
AT&K3
Disable flow control.
Enable Xon/Xoff flow control.
Enable RTS/CTS flow control.
Enable both.
3 2 0 0
0 1
1 0
1 1
AT&U0
AT&U1
AT&U2
AT&U3
Pass through OFF, modem flow OFF.
Pass through ON, modem flow OFF.
Pass through OFF, modem flow ON.
Pass through ON, modem flow ON.
4 0
1
AT*Y0
AT*Y1
Expedited/non destructive.
Expedited/destructive.
6 5 0 0
0 1
1 0
1 1
AT&M0
AT&M1
AT&M2
AT&M3
Async mode normal.
Async dial stored number.
Async dial sync connect.
Async dial slave sync connect.
7 0
1
AT&T5
AT&T4
Disable remote loops.
Enable remote loops.