ZyXEL Communications U-336S User Manual page 127

Command bit dec hex Function and description
S27= bit dec hex Bit mapped register
0-2
0
1
2
3
4
3-5 0
24
32
40
6-7
0
64
128 80
192 C0
S28= bit dec hex Bit mapped register
0 0
command)
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)
0 Flow control disabled
18 Hardware (RTS/CTS) flow
control
20 Software (XON/XOFF) flow
control
28 Reserved
Signal quality
0 No response to poor signal
quality
40 Retrain action taken if signal
quality *Q1 is poor
Adaptive rate (auto fall-back
/forward) when signal quality
changes
Disconnect when signal quality is
poor
0 Single line RJ-11 phone jack
(default)
Status Registers & Result Codes 113
Ref.
&K0
&K1
&K2
&K3
&K4
&H0
&H3
&H4
&H5
*Q0
*Q1
*Q2
S41.2
*Q3
+068
&J0