Multi-Tech Systems MT5634SMI V.34, MT5634SMI V.92 manual Command Fallback and Fall Forward Control

				Chapter 1 – AT Commands, S-Registers and Result Codes
Command:	%En	Fallback and Fall Forward Control
Values:		n = 0, 1, or 2
Default:		2
Description:		%E0	Disable fallback and fall forward.
		%E1	Enable fallback, disable fall forward.
		%E2	Enable fallback and fall forward.
Command:	%Hn	Direct Connect Enable
Values:		n = 0, 1
Default:		0
Description:		%H0	Sets callback security to normal operation.
		%H1	All callback security calls will be direct connect regardless of whether the
			password or phone number has the - character.
Command:	%Rn	Cisco Configuration
Values:		n = 0, 1
Default:		0
Description:		%R0	Disables Cisco configuration.
		%R1	Sets E0, Q1, &D0, \N0, $SB9600, and %S1 for operation with a Cisco
			router.
Command:	%Sn	Command Speed Response
Values:		n = 0, 1
Default:		0
Description:		%S0	Sets modem to respond to AT commands at all normal speeds.
		%S1	AT commands accepted at 115200 bps only. Commands at other speeds
			are ignored.
Command:	$Dn	DTR Dialing
Values:		n = 0 or 1
Default:		0
Description:		$D0	Disables DTR dialing.
		$D1 Dials the number in memory location 0 when DTR goes high.
Command:	$EBn	Asynchronous Word Length
Values:		n = 0 or 1
Default:		0
Description:		$EB0	Enables 10-bit mode.
		$EB1	Enables 11-bit mode.
Command:	$MBn	Online BPS Speed
Values:		n = speed in bits per second
Default:		28,800
Description:		$MB75		Selects CCITT V.23 mode
		$MB300		Selects 300 bps on-line
		$MB1200		Selects 1200 bps on-line
		$MB2400		Selects 2400 bps on-line
		$MB4800		Selects 4800 bps on-line
		$MB9600		Selects 9600 bps on-line

$MB14400 Selects 14400 bps on-line $MB19200 Selects 19200 bps on-line $MB28800 Selects 28800 bps on-line $MB33600 Selects 33600 bps on-line

Multi-Tech Systems, Inc. SocketModem MT5634SMIxx Reference Guide (S000263C) 17