Multi-Tech Systems BL-Series manual $EBn, #Fn, $FCn, $Fn, 133

		Appendix D - AT Command Summary
Command	Values	Description
&En	n = 0 thru 15	&E0 means no error correction.
		* &E1 means V.42 Auto-reliable Mode.
		&E2 means V.42 Reliable Mode.
		&E3 means no modem-initiated flow control.
		* &E4 means CTS modem-initiated flow control.
		&E5 means Xon/Xoff modem-initiated flow control.
		* &E6 means Xon/Xoff not passed through.
		&E7 means Xon/Xoff passed through.
		* &E8 means Enq/Ack pacing off.
		&E9 means Enq/Ack pacing on.
		* &E10 means Normal Mode flow control off.
		&E11 means Normal Mode flow control on.
		&E12 means Pacing off.
		* &E13 means Pacing on.
		&E14 means data compression disabled.
		* &E15 means data compression enabled.
$EBn	n = 0 or 1	* $EB0 enables 10 bit mode.
		$EB1 enables 11 bit mode.
%En	n=0 thru 5	% E0 = Modem Won’t Escape.
		* % E1 = +++ Method (default setting).
		% E2 = Break Method.
		% E3 = Either +++ or Break Method.
		% E4 = No "OK" Response to +++
		% E5 = "OK" Response to +++
#Fn	n = 0 thru 2	#F0 means no fallback when on-line.
		#F1 means fallbackwhen on-line (increments of
		2400 bps).
		* #F2 means fallback to 4800 bps/fall forward if line
		improves (increments of 2400 bps).
&Fn	n = 0, 8 or 9	&F loads factory default values from ROM.
		* &F8 reads factory default values and switch settings
		when &F is issued.
		&F9 reads parameters stored in non-volatile
		memory when &F is issued.
$FCn	n = 0 or 1	$FC0 means no transmit of 5 second 2100Hz signal.
		* $FC1 transmits 5 second 2100Hz signal.
$Fn	n = 0 or 1	$F0 means do not fall back to normal connect if CR
		received.
		* $F1 means fall back to normal connect if CR
		received.
***&Gn	n = 0, 1 or 2	* &G0 turns off CCITT guard tones.
		&G1 turns on CCITT 550 Hz guard tone.
		&G2 turns on CCITT 1800 Hz guard tone.
Hn	n = 0 or 1	H0 means Hang Up (go on hook).
		H1 means Go Off Hook.

*Factory Default Setting

***Not applicable in BLK models

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