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Using Your Modem
! – Hook flash. This causes the modem to go on-hook for a
0.75 seconds.
; – Return to Command mode. Modem returns to Command
mode after dialing a number without disconnecting the call. This
allows AT command strings that exceed the 40-character limit to
be linked together and is useful when using a calling card
number or an international telephone number.
Examples of Dial Command Strings
Local Call using Tone Dialing
In this example, D is the dial command, T is the Tone dialing
modifier, and 555-1234 is the telephone number.
TYPE:
PRESS: Enter
Calling through a Private Branch
Exchange (PBX)
In this example, Tone dialing is selected, a 9 is dialed to pass
through the PBX (to get an "outside" line), the modem will wait
for a dial tone (due to the W modifier) and then dial the
telephone number 555-1234 .
TYPE:
PRESS: Enter
Dialing a Stored Telephone Number
This example shows how to dial a number which has been
stored in the memory of the modem. You can use the &Z
command to store up to four different telephone numbers in
memory. In this case, the modem will dial the number stored in
memory location 2. For more information on &Z, see page 4-17.
TYPE:
PRESS: Enter
3-6
Issue 1 November 1994
ATDT 5551234
ATDT9W555-1234
ATDS=2
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