Boca Systems M144Ai, Руководство пользователя

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On-Line EXPRESS
Data terminal ready (DTR) signal .
Signal from the computer to the modem indicating computer is connected and
ready for operation.
AT&D0 Ignore. Modem ignores the true status of the DTR and treats
it as always on. This should only be used if your computer
does not provide DTR to the modem (default).
AT&D1 If the DTR signal is not detected while in on-line data mode,
the modem enters command mode and remains connected.
AT&D2 If the DTR signal is not detected while in on-line data mode,
the modem disconnects.
Load Factory Settings.
Forces all of the modem’s factory-set configuration options to become active.
AT&F0 Loads factory settings.
Test and diagnostics
AT&T0 Abort. Stops any test in progress.
AT&T1 Local Analog Loop. This test verifies modem operation, as
well as the connection between the modem and the computer.
To work properly, the modem must be off-line.
AT&T6 Remote Digital Loopback Test. This test verifies the integrity of
the local modem, the communications link, and the remote
modem. Any data entered at the local DTE is sent to and
returned from the remote modem. To work properly, the
modems must be on-line with error control disabled.
View the Current Configuration Options
AT&V0
Store user profile.
AT&W0 Saves the current configuration of modem options to memory.