Multitech MT5634HD16 User Manual page 23

Examples:
To pulse-dial the number 555-1212, type ATDP5551212 and press E
To tone-dial the same number, type ATDT5551212 and press E
To call out of a PBX (switchboard) system where a 9 has to be pulse-dialed, and the rest of the number has
to be tone-dialed after pausing for a second dial tone, type ATDP9,T5551212 and press E
comma causes a pause.)
V Switch to Speakerphone Mode
Inserting V into the dialing command causes the modem to switch to speakerphone mode and dial the
following number. Use ATH to hang up.
W Wait for New Dial Tone
Inserting W into the dialing command causes the modem to wait for another dial tone before it resumes
dialing. (It is not necessary to enter W at the beginning of the dialing command.)
Note: Because the modem must be able to detect the dial tone for this command to work, you also must
select wait-for-dial-tone dialing with the X2 or X4 command.
, Dialing Pause
Enter a comma in the dialing string to make the modem pause while dialing. This pause lasts two seconds
(North American models) or four seconds (U.K. and International models) for each comma entered. You
can force longer pauses by entering multiple commas, or you can change the length of the pause caused by
a comma by setting register S8 to any value from 0 through 255 seconds (North American), 4 through 7
seconds (U.K.) or 4 through 255 seconds (International).
Note: Each comma in a dialing command counts as one of the 40 allowed characters.
; Return to Command Mode After Dialing
Enter a semicolon (;) as the last character of a dialing command to cause the modem to return to
command mode immediately after executing the command instead of waiting for a carrier signal and
going online.
For example, type ATDT5551212; to tone-dial the number and immediately go back into command
mode. The semicolon is useful when modem data transfer is not desired, as in voice communications, or
in applications using touch tones as a data entry method, such as bank-by-phone.
! Flash On-Hook
Some switchboard systems react to a momentary on-hook condition. Insert an exclamation mark into the
dialing command to cause the modem to "flash" on-hook for half a second, just as if you had pressed the
switch hook on a telephone set for half a second. (With U.K. models, the exclamation mark causes the
modem to flash on-hook for 90 milliseconds.)
For example, to flash on-hook to transfer to extension 5678 after dialing the number 555-1234, type
ATDT5551234,,!5678 . The commas cause a 4-second pause.
CommPlete Communications Server
3 AT Commands
.
NTER
.
NTER
NTER
. (The
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