Multi-Tech Systems ISI5634PCI/4/8 manual XON/XOFFPass-Through, Data Calling Tone

	Chapter 4—AT Commands, S-Registers, Result Codes
Description: \V0	Disable the appending of the protocol result code to
	the DCE speed.
\V1	Enable the appending of the protocol result code to the
	DCE speed.
\V2	Same as \V1.
Command: \Xn	XON/XOFFPass-Through
Values:	n = 0 or 1
Defaults:	0
Description: \X0	Modem responds to and discards XON/XOFF
	characters.
\X1	Modem responds to and passes XON/XOFF charac-
	ters.
Command: -Cn	Data Calling Tone
Values:	n = 0 or 1
Defaults:	0

Description: -C0 Disables V.25 data calling tone to deny remote data/fax/

	voice discrimination.
-C1	Enables V.25 data calling tone to allow remote data/fax/
	voice discrimination.
Command: %B	View Numbers in Blacklist
Values:	n/a
Description:	If blacklisting is in effect, AT%B displays the numbers
	of the last failed call attempt in the previous two hours.
	In countries that do not require blacklisting, the ERROR
	result code appears.
Command: %Cn Data Compression Control
Values:	n = 0 or 1
Default:	1
Description: %C0	Disables V.42bis/MNP 5 data compression.
%C1	Enables V.42bis/MNP 5 data compression.
Command: %DCnATCommandControl
Values:	n = 0 or 1
Default:	0

Description: %DC0 The modem responds to AT commands.

89