Multi-Tech Systems ISIHP-4U RS-232 Interface Controls, p &C, Error Correction & Data, N2, X0

Modem AT Commands & S-Registers

RS-232 Interface Controls, p. 86 &C		Carrier Detect control
	&D	Data Terminal Ready
		control
	&S	Data Set Ready control
Error Correction & Data	\N0 or &Q6 Non-error correction
		mode
Compression, p. 89	\N3	Auto-reliable mode
	\N2	Reliable mode
	%C0	Data compression
		disabled
	%C1	Data compression
		enabled
Immediate Action, p. 89	A/	Repeat last command
		I Information request
	&B	V.32 auto retrain
	&V	View current
		configuration
Flow Control, p. 90	&M0	Asynchronous mode
	&K0 or \Q0	Flow control disabled
	&K3 or \Q3	Hardware flow control
	&K4 or \Q1	XON/XOFF flow control
	\X0	XON/XOFF no pass-
		through
	&J	Auxiliary relay control
	\J	Enable data buffer
		control
	\G	Modem port flow control
	\K	Set break control
Escape Sequences, p. 92	+++AT<cr> Default in-band escape
		sequence
	A	Force answer mode

78 MultiModemISI Hybrid Series, ISIHP-2S/2U/4S/4U/4SD