Multitech MultiModem MT5600ZDXV, Руководство пользователя

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Model MT5600ZDXV
*
This command requests leased line or dial-up operation. This command
is provided for compatibility only; no mode change is performed, dial-up
operation continues. The
OK response is returned for a valid parameter, but
no other action is performed. The parameter value, if valid, is written to S27
bit 2.
Command: &M n Communications Mode
Values:
n = 0
Defaults: 0
Description: &M0 Asynchronous mode.
&M1 Reserved—responds ERROR.
*
&M0 selects direct asynchronous operation. Note that the command
sequence &M0\N0 selects normal buffered mode, but the command sequence
\N0&M0 selects direct mode. This is because the \N0 command is analogous
to the &Q6 command.
Command: &Q
n
Asynchronous Communications Mode
Values: n = 0, 5, or 6
Defaults: 5
Description: &Q0 Asynchronous with no data buffering/no error correc-
tion. Same as
\N0.
&Q5 Asynchronous with data buffering/error correction.
Same as
\N3.
&Q6 Asynchronous with data buffering/no error correction.
Same as
\N0.
Command: &S n Data Set Ready (DSR) Control
Values:
n = 0 or 1
Default: 0
Description: &S0 Force DSR ON at all times.
&S1 DSR becomes active after answer tone is detected (CD),
and inactive after carrier tone is lost.
Command: &T n Test Commands
Values:
n = 0, 1, 3, 4, 5, 6, 7 or 8
Default: None
Description: &T0 Abort. Stop any test in progress.
&T1 Starts Local Analog loop test.
&T2 Returns Error.
&T3 Starts Local Digital loopback test.
&T4 Responds to remote modem request for Digital Loop-