S-Registers - Multitech MULTIMODEM MT5600ZDX Owner's Manual

S-Registers

Certain Command Mode configurations are stored in memory registers
called, S-Registers. The S command is used to assign a value to, and
to read the current value of an S-Register. To assign a value to an S-
Register, enter the letter S , followed by the S-Register number and an
equals sign ( = ). To read an S-Register value, enter the letter S
followed by the S-Register number and a question mark ( ? ), then hit
RETURN. To verify that the S-Register value was entered correctly,
enter for example, ATS8? and hit RETURN. You should receive a
response of the assigned value given to that S-Register.
Register Unit
S0
rings
S1 rings
S2 decimal
S3
decimal
S4 decimal
S5 decimal
S6 seconds 2–255
S7 seconds 1–255
S8
seconds 0–255
Chapter 3 - AT Commands, S-Registers and Result Codes
Range Default
0, 1–255 1
0–255 0
0–255 43 (+)
0–127 13 (^M) Sets ASCII code for the carriage
0–127 10 (^J)
0–255 8 (^H)
2
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2
Description
Sets the number of rings before the
modem answers. ATS0=0 disables
auto-answer completely.
Counts the number of rings that
have occurred.
Sets ASCII code for the escape char-
acter. Values greater than 127 dis-
able the escape sequence.
return character.
Sets ASCII code for the line feed
character.
Sets ASCII code for the backspace
character. Values greater than 32
disable the backspace character.
Sets the time the modem waits after
it goes off-hook before it begins to
dial the telephone number.
Sets the time the modem waits for a
carrier signal before aborting a call.
Also sets the wait for silence time for
the @ dial modifier.
Sets the length of a pause caused
by a comma character in a dialing
command.
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