S-Register Descriptions; Basic S-Registers "Atsn=X; Table 5-11 Basic S-Registers "Atsn=X - ZyXEL Communications Omni 56K USB Lite User Manual

Omni 56K USB Lite
RESPONSE CODE
<DLE>u
<DLE><ETX>
5.3

S-Register Descriptions

In most bit-mapped S-registers, the default bit value is 0. An asterisk follows non-0 default values. In some
cases, default values are shown in the reference column preceded by +. Some bits are reserved for factory use
and should not be changed.

5.3.1 Basic S-Registers "ATSn=x"

COMMAND
S0= Sets the number of rings on which the modem answers. 0 value
disables auto-answer.
S1= Counts and stores number of rings from an incoming call.
S2= Defines escape code character, default '+' (43 dec.). A value of 128
to 255 disables the escape code.
S3= Defines ASCII Carriage Return.
S4= Defines ASCII Line Feed.
S5= Defines ASCII Backspace. A value of 128 to 255 disables the
Backspace key's delete function.
S6= Sets the number of seconds the modem waits before dialing if 'X0' or
'X1' is selected. If a setting of 'X2,' 'X7' is selected, the modem dials
as soon as it detects a dial tone. This register also sets the time-out
interval for the "W" dial modifier to wait for the dial tone. (See also
S41b4.)
S7= Sets duration, in number of seconds modem waits for a carrier.
S8= Sets duration, in seconds, for pause (,) option in Dial command and
pause between command re-executions for Repeat (>) command.
S9= Sets duration, in tenths of a second of remote carrier signal before
recognition. (Ignored if in non-FSK or half-duplex operation.)
5-14

Table 5-11 Basic S-Registers "ATSn=x"

FUNCTION AND DESCRIPTION
DESCRIPTION
Transmission Under run in playback state.
End of stream.
+REF.
+000
+000
+043
+013
+010
+008
+003
+060
+002
+006
Command Sets