ZyXEL Communications 56K User Manual
Page 63
User's Guide for ZyXEL Omni 56K and Omni 56K Plus Modems
5-25
Command
bit
dec
hex
Function and description
Ref.
4
16
10
(Work with &D1 command) DTR ON will have the
modem dial the default number and DTR OFF will have
the modem hang-up and reset to profile 0. When the
modem is idle (waiting for command), it will not dial any
number when DTR changes from ON to OFF.
S52=
bit
dec
hex
Bit-mapped register.
+000
7
0
0
Select ‘ Mark’ as the first signal of the V.23 handshaking
sequence. (Default)
&N12
128
80
Select ‘ Space’ as the first signal of the V.23 handshaking
sequence.
&N12
S56=
dec
hex
+000
0-255 0-FF
Hook flash detect time, in units of 10ms,. A value of zero
use country-specific default duration.
S57=
bit
dec
hex
Bit-mapped register.
+016
4
16
10
Enables the reporting of Class 1 capability in the
response to +FCLASS=?
Table 23.
Extended S-Registers "ATSn=x"
Bit
S-register bit number, 'b', used in 'ATSr.b=n' and 'ATSr.b=?'
dec
Decimal value, 'x', used in 'ATSn=x'
hex
Equivalent Hexadecimal value.
+nnn
Factory default when listed in 'Reference' column.
Note:
'AT' is omitted when an AT command is referred to in the 'Reference' column..