Total Control MP/16, Operator'S Manual

Page: 126 / 182

D-2 AT Command Reference
B n
Handshake options.
B0 Default. ITU-T answer sequence. Required to answer V.34
and V.32-type calls as well as overseas calls at 1200 bps and
above.
B1 Bell answer tone. For V.32-type calls at 2400 bps and below.
C n Transmitter.
C0 Transmitter disable; receive-only condition.
C1 Defa ult. Transmitter enabled.
D
Dial command. Dials the specified phone number. See the
following options.
Note:
With the exception of the following Dial options, the modem
ignores any commands issued after D in the same command string.
Dial Options
Optional parameters for the Dial command.
P Pulse dial (Default).
T Tone dial (rotary phone).
, (Comma) Pause for 2 seconds before continuing to dial.
; Return to Command mode after dialing.
" Dial the letters that follow (in an alphabetical phone
number).
! Transfer a call (flash the switch-hook). This command
applies to modems in installations where other modems
share the phone line. The modem flashes the switch-hook
(goes off hook 0.5 seconds, on hook for 0.5 seconds and off
hook again) to dial the specified extension.
W Wait for a second dial tone before dialing.
@ Wait for an answer (with X3 or higher). The @ command can
be used in the Dial string to tell the modem to detect at least
one ring, wait for five seconds of silence at the other end of
the call, and then continue to execute the Dial string.
/ Pause for 125 milliseconds.