User's Manual

22
S4 Response Formatting Character (User Defined)
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
S5 Command Line Editing Character (User Defined)
This register sets the character recognized as a backspace and pertains to
asynchronous only.
Range: 0-127, ASCII decimal
Default: 8 (backspace)
Units: ASCII
S6 Wait Before Dialing
This register sets the length of time, in seconds, that the modem must wait (pause)
after going off-hook before dialing the first digit. The modem always pauses for a
minimum of two seconds, even if the value of S6 is less than two seconds. Waiting for
dial tone call progress features (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.
Range: 2-10
Default: 2
Units: seconds
S7 Connection Completion Timeout
This register sets the time, in seconds, that the modem must wait before hanging up
because carrier is not detected. The timer is started when the modem finishes dialing
(originate), or goes off-hook (answer). In originate mode, the timer is reset upon
detection of an answer tone if allowed by country restriction. The timer also specifies
the wait for silence time for the @ dial modifier in seconds. S7 is not associated with
the W dial modifier.
Range: 1-255
Default: 45
Units: seconds
S8 Comma Dial Modifier Time
This register sets the time, in seconds, that the modem must pause when it