Toshiba Portege 3500 User Manual page 210

User's Manual
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.
Range: 0-127, ASCII decimal
Default: 10 (line feed)
Units: ASCII
This register sets the character recognized as a backspace and
pertains to asynchronous 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.
Range: 0-127, ASCII decimal
Default: 8 (backspace)
Units: ASCII
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 modem always pauses
for a minimum of two seconds, even if the value of S6 is less
that 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/region restrictions. In some
countries/regions, S6 will set dial tone detect time.
Range: 3-255
Default: 3
Units: seconds
S-registers
I-3