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Multitech MULTIMODEM MT5634ZBA-USB User Manual

Page 28

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MT5634ZBA-USB User Guide

Command: &Tn V.54 Test Commands
Values:

n = 0, 1, 3 or 6

Default:

None

Description: &T0 Abort. Stop any test in progress.

&T1 Local analog loopback test.
&T3 Local digital loopback test.
&T6 Remote digital loopback test.

Note: To stop a test, you must use the escape sequence (+++AT) before typing AT&T0.

Command: &V

Display Current Settings

Values:

n/a

Description:

Displays the active modem settings, including the callback security settings if callback se-

curity is enabled. If the setup password has been entered, it also displays the callback secu-
rity passwords.

Command: &Wn Store Current Configuration
Values:

n = 0

Default:

None

Description: &W0 Stores current modem settings in nonvolatile memory and causes them to be loaded at

power-on or following the ATZ command instead of the factory defaults. See also the &F
command.

&W1 Clears user default settings from nonvolatile memory and causes the factory defaults to be

loaded at power-on or following the ATZ command.

Command: &Yn Select Stored Configuration for Hard Reset
Values:

n = 0

Default:

0

Description: &Y0 Select stored configuration 0 on power-up. (For backward compatibility with some soft-

ware.)

&Y1 Not supported—responds ERROR.

Command: &Zy=x Store Dialing Command
Values:

y = 0–1
x = Dialing command

Default:

None

Description:

Stores dialing command x in memory location y. Dial the stored number using the com-
mand ATDS=y.

Command: \An

Select Maximum MNP Block Size

Values:

n = 0, 1, 2, or 3

Default:

3

Description: \A0

64-character maximum.

\A1

128-character maximum.

\A2

192-character maximum.

\A3

256-character maximum.

Command: \Bn

Transmit Break

Values:

n = 0–9 in 100 ms units

Default:

3

Description:

In non-error-correction mode only, sends a break signal of the specified length to a remote

modem. Works in conjunction with the \K command.