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User Guide
50
Dial string modifiers:
L Redial last number. (Must be placed immedi-
ately after ATD.)
P Pulse-dial following numbers in command.
T Tone-dial following numbers in command (de-
fault).
V Switch to speakerphone mode and dial the
following number. Use ATH command to hang
up.
W Wait for a new dial tone before continuing to
dial. (X2, X4, X5, X6, or X7 must be selected.)
, Pause during dialing for time set in register S8.
; Return to command mode after dialing. (Place
at end of dial string.)
! Hook flash. Causes the modem to go on-hook
for one-half second, then off-hook again.
@ Wait for quiet answer. Causes modem to wait
for a ringback, then 5 seconds of silence,
before processing next part of command. If
silence is not detected, the modem returns a
NO ANSWER code.
^ Disable data calling tone transmission.
$ Detect AT&T call card “bong” tone. The char-
acter should follow the phone number and
precede the user’s call card number:
ATDT1028806127853500$123456789
Command: DS=
y
Dial Stored Telephone Number
Values:
n
= 0–3
Default: none
Description: Dial a number previously stored in directory num-
ber
y
by the
&Zy=x
command.
Example: ATDS=3