Compaq 244100-005 - Deskpro 2000 - 16 MB RAM White Paper page 34

Compaq V.90 Integrated Modem Commands
S21 V.24/General Bit Mapped Options Status
Indicates the status of command options. Only bits 3, 4, and 5 are used, read-only.
Bits 3-4
0 =
1 =
2 =
3 =
Bit 5
0 =
1 =
Default:
S22 Results Bit Mapped Options Status
Indicates the status of command options. Only bits 4, 5, and 6 are used, read only.
Bits 4-6
0 =
4 =
5 =
6 =
7 =
Bit 7
0 =
1 =
Default:
S24 Timer to Control Sleep Mode
This command displays the number of seconds of inactivity (no characters sent from DTE, no
RING) in the off-line command state before the modem places itself into standby mode. A value
of zero prevents standby mode. S24 is an alias for S89.
Note: If a number between 1 and 4 is entered for this register, it will set the value to 5, and the
inactivity before standby will be 5 seconds. This is done for compatibility with previous products
that allowed time-outs down to one second.
Range:
Default:
ECG021/1298
DTR behavior (&Dn)
&D0 selected
&D1 selected
&D2 selected (Default)
&D3 selected
DCD behavior (&Cn)
&C0 selected
&c1 selected (Default)
48 (00110000b)
result codes (Xn)
X0 selected
X1 selected
X2 selected
X3 selected
X4 selected (Default)
Pulse dial make/break ratio (&Pn)
33/67 make/break ratio (&P1, &P2) (Default)
39/61 make/break ratio (&P0)
112 (01110000b)
0, 5-255
10
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