Multi-Tech Systems MT5634ZPX-PCI owner manual Gn Modem Port Flow Control, Jn Data Buffer Control

Owner’s Manual

Command:	\Gn	Modem Port Flow Control
Values:		n = 0
Default:		0
Description:	\G0	Returns an OK for backward compatibility with some
		software.
	\G1	Not supported—responds ERROR.

Command:	\Jn	Data Buffer Control
Values:		n = 0
Default:		0
Description:	\J0	Enable data buffer—serial port speed is independent of
		connect speed.
	\J1	Not supported—responds ERROR.

Command:	\Kn	Set Break Control
Values:		n = 5
Default:		5
Description:	\K5	Modem sends break signal received from the DTE to the
		remote modem.

Command:	\Nn	Error Correction Mode Selection
Values:		n = 0–5, or 7
Default:		3
Description:	\N0	Non-error correction mode with data buffering
		(same as &Q6).
	\N1	Direct mode.
	\N2	MNP reliable mode.
	\N3	V.42/MNP auto-reliable mode.
	\N4	V.42 reliable mode.
	\N5	V.42, MNP, or non-error correction (same as \N3).
	\N7	V.42, MNP, or non-error correction (same as \N3).
Command:	\Qn	Local Flow Control Selection
Values:		n = 0, 1, or 3
Default:		3
Description:	\Q0	Disable flow control (same as &K0).
	\Q1	XON/XOFF software flow control (same as &K4).
	\Q2	CTS-only flow control. Not supported—responds ERROR.
	\Q3	RTS/CTS hardware flow control (same as &K3).

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