MultiModemZPX User Guide
6. To exit the test, type the escape sequence +++AT and press E
modem in online command mode. The modem should respond with an OK
message. If you wish to stay on line with the remote modem for normal data
transmission, type AT&T and press E
press E
press E
to return on line. If you wish to terminate the call, type ATH and
NTER
to hang up.
NTER
C Loopback Tests
NTER
to exit the test, then type ATO and
NTER
. This puts the
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