ZyXEL Communications OMNI 56K User Manual page 60

User's Guide for ZyXEL Omni 56K and Omni 56K Plus Modems
Command bit dec
S25= 0-255 0-FF Specify the time delay that DTR signal needs to be OFF
S26= dec
0-255 0-FF Set the delay, in 10 millisecond units between the RTS
S27= bit dec
0-2
0
1
2
3
4
3-5 0
24
32
40
6-7
0
64
128
192
S28= bit dec
2-3 0
1
10
4-5 0
16
32
6 0
1
S29= 0-3
S31= 0-255 0-FF Holds the ASCII decimal value of the XON .
S32= 0-255 0-FF Holds the ASCII decimal value of the XOFF.
S35= bit dec
5-22
hex Function and description
before it will be recognized, in 10 ms units. If S25=0, the
delay time is set to 4 ms.
hex RTS/CTS delay.
and modem' s CTS response in synchronous mode. (see
'&Rn' command)
hex Bit mapped register.
Modem error control.
0 No error control.
1 MNP4 + MNP3 (see also S41.0)
2 MNP4 + MNP5 (see also S38.5, S41.0)
3 V.42+MNP4
4 V.42 + V.42bis (compatible with &K2) (Default)
0 Flow control disabled.
18 Hardware (RTS/CTS) flow control. (Default)
20 Software (XON/XOFF) flow control.
28 Reserved.
Signal quality.
0 No response to poor signal quality.
40 Retrain action taken if signal quality is poor.
80 Adaptive rate (auto fall-back /forward) when signal quality
changes.(Defaults)
C0 Disconnect when signal quality is poor.
hex Bit mapped register.
0 Destructive, expedited break.
4 Non-destructive, expedited break. (Default)
8 Non-destructive, un-expedited break.
0 No guard tone. (Default)
10 550 Hz guard tone.
20 1800 Hz guard tone.
0 DTE/DCE rate follows link rate. (See also S18, S44b6)
64 DTE/DCE rate is fixed at the DTE setting, range from
300-460.8 Kbps. (default, also see S18, S44b6)
0-3 Set default dial phone number pointer, use AT&Zn=s to
store phone numbers in EEPROM.
hex Bit mapped register.
Ref.
+000
+000
&Rn
+156
&K0
&K1
&K2
&K3
&K4*
&H0
&H3
&H4
&H5
*Q0
*Q1
*Q2
*Q3
+068
&Y0
&Y1
&Y2
&G0
&G1
&G2
&B0
&B1
+000 *D
+017
+019
+032