Appendix B: S-Registers - Abocom ISM560 User Manual

APPENDIX B: S-REGISTERS

S-Registers, "ATSn=x"
Register Dec.
S0= 0 - 255
S1= 0 - 255
S2= 0 - 255
S3= 0 - 127
S4= 0 - 127
S5= 0 - 32,
127
Function & Description
Set the number of the rings
required before the modem
automatically answers
a call. Set "S0=0" to disable
auto-answer mode
Count the incoming rings and
store the value to this register.
The value of this register is
incremented with each ring. If
no rings occur over an 8 sec.
interval, this register is cleared.
User can read but should not
change this value
S2 holds the decimal value of
the ASCII character used as the
escape character.
The default
corresponds to
an ASCII character "+". A
value of 128
to 255 disables the escape
process, i.e.,
no escape character will be
recognized
Hold the decimal value of the
Carriage Return
character used as the command
line and result code terminator.
Pertain to
operation only
Hold the decimal value of the
character recognized as a line
feed.The line feed control
character is output after the
carriage return
character if verbose result code
are used.
Hold the decimal value of the
character recognized
backspace. The modem will
not recognize the backspace
character if this register is set
to a value greater than 32
- 35 -
value (043)
<CR>
asynchronous
control
as a
Default
000
000
043
013
010
008