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Multi-Tech Systems MT5600ZDX User Manual

Page 32

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32

Model MT5600ZDX

Command: &Jn

Telephone Jack Control

Values:

n = 0 or 1

Default:

None

Description: &J0

NA

&J1

NA

*This command is only included for compatibility and performs no

function except to load the S-Register. The parameter value, if valid, is

written S21 bit 1.

Command: &Kn Flow Control Selection

Values:

n = 0, 3, 4, 5 or 6

Defaults:

3

Description: &K0

Flow control disabled.

&K3

Enable CTS/RTS hardware flow control.

&K4

Enable XON/XOFF flow control.

&K5

Enable transparent XON/XOFF flow control.

&K6

Enable both RTS/CTS and XON/XOFF flow control.

(Default for fax and voice modes.)

Command: &Ln

Leased Line Operation

Values:

n = 0

Defaults:

None

Description: &L0

NA

*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: &Mn 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.