68
S3 Command Line Termination Character (user defined)
Range: 0−127, ASCII decimal
Default: 13 (carriage return)
Units: ASCII
This register determines the ASCII values as the carriage return character. This char-
acter is used to end command lines and result codes.
S4 Response Formatting Character (user defined)
Range: 0−127, ASCII decimal
Default: 10 (line feed)
Units: ASCII
This register determines the ASCII value used as the line feed character. The modem
uses a line feed character in command mode when it responds to the computer.
S5 Command Line Editing Character (user defined)
Range: 0−32, 127
Default: 8 (backspace)
Units: ASCII
This register sets the character recognized as a backspace and pertains to asynchro-
nous only. The modem will not recognize the backspace character if it is set to a value
that is greater than 32 ASCII. This character can be used to edit a command line.
When the echo command is enabled, the modem echoes back to the local DTE the
backspace character, an ASCII space character, and a second backspace character.
This means a total of three characters are transmitted each time the modem processes
the backspace character.
S6 Wait Before Dialing
Range: 2-65
Default: 2
Units: seconds
This register sets the length of time, in seconds, that the modem must wait (pause)
after going off-hook before dialing the first digit of the telephone number. The mo-
dem always pauses for a minimum of two seconds, even if the value of S6 is less than
two seconds. The wait for dial tone call progress feature (W dial modifier in the dial
string) will override the value in register S6. This operation, however, may be affected
by some ATX options according to country restrictions.