This example also shows the insertion of space between two neighboring com-
mands to make the command line more readable.
6.5 Voice to Data Switching
Command line: ATA <CR> or ATX1D <CR>
If you are talking with a remote modem user through the telephone set and want to
initiate data communication with the remote modem, follow the procedure below:
1. You or the remote user issue an ATA command first to switch to data
communication.
2. When the person on the other end hears an answer tone from the phone,
issues an ATX1D command (X1 to disable the dial tone monitor) to
instruct the modem to go off-hook and wait for a carrier. If connection
is successful, the CONNECT XXXX result code will be displayed on
the screen, Now you can hang up your phone and begin data commu-
nication with the remote modem.
6 - APPLICATION EXAMPLES
69
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