US Robotics 56 K SOFTMODEM - COMMAND REFERENCE REV 1 Command Reference Manual page 15

Modifier
L Dial the last number
P Select pulse dialing
T Select tone dialing (default)
W Wait for dial tone
, Dial pause
! Hook flash
@ Wait for quiet answer
; Return to command mode
$ Bong tone detection
S=<location> Dial from register
E<value>—Echo Command
Result codes:
sequence. The dial string (<dial string>, including modifiers and the telephone
number) is entered after the D command.
A dial string can be up to sixty characters long. Any digit or symbol may be dialed
as touchtone digits. Characters such as spaces, hyphens, and parentheses are
ignored by the modem and may be included in the dial string to enhance
readability.
Table 3-3:
Function Name
Instructs the modem to dial the last number dialed. This modi-
fier is valid only if it is the first symbol of the dial string. All con-
secutive characters are discarded.
—
—
Instructs the modem to wait for a second dial tone before
processing the dial string.
Instructs the modem to pause before processing the next char-
acter in the dial string. Register S8 (see "S8—Pause Time for
Dial Delay Modifier" on page 88) determines the length of the
pause.
Instructs the modem to go on-hook for 0.5 s and then return to
off-hook.
Instructs the modem to wait for 5 s of silence after dialing the
number. If silence is not detected, the modem sends a NO
ANSWER result code back to the user.
Instructs the modem to return to command mode after it has
finished dialing without disconnecting the call. This modifier
must be the last character in the dial string.
—
Instructs the modem to dial a telephone number previously
stored using the &Z<location>=<dial string> command. Valid
storage locations are 0—3.
Use this command to enable or disable the 56K Softmodem echo feature. When
the echo feature is selected and the modem is in command mode, characters sent
to the modem are sent back to the host and displayed on the monitor.
OK if <value> = 0—1.
ERROR if <value> does not equal 0—1.
Dial Modifiers
Description
56K Softmodem
Command Reference
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