IBM 8172 manual MNP/V.42/V.42bis/V.44

￿￿￿		￿￿
	&T6	Perform a Remote Digital Loopback Test
	&T7	Perform a Remote Digital Loopback Test and
		Self-Test
	&T8	Perform Local Analog Loopback Test and Self-Test
&V	&V0	Displays Active and Stored Profiles
	&V1	Display Last Connection Statistics
&W_	&W0	Stores the active profile as Profile 0
	&W1	Stores the active profile as Profile 1
%E_	%E0	Disable auto-retrain
	%E1	Enable auto-retrain
+MS?		Displays the current Select Modulation settings
+MS=?		Displays a list of supported Select Modulation
		options
+MS=a,b,c,e,f		Select modulation where: a=0, 1, 2, 3, 9, 10, 11,
		12, 56, 64, 69; b=0-1; c=300-56000; d=300- 56000;
		e=0-1; and f=0-1.A, b, c, d, e, f default=12, 1,
		300, 56000, 0, 0. Parameter “a” specifies the
		modulation protocol desired where: 0=V.21, 1=V.22,
		2=V.22bis, 3=V.23, 9=V.32, 10=V.32bis, 11=V.34,
		1 2 = V . 9 0 , K 5 6 F l e x , V . 3 4 . . . . . . , 5 6 = K 5 6 F l e x ,
		V.90,V.34......, 64=Bell 103, and 69=Bell 212.
		Parameter “b” specifies automode operations where:
		0=automode disabled, 1= automode enabled with
		V.8/V.32 Annex A. Parameter “c” specifies the
		minimum connection data rate (300- 56000).
		Parameter “d” specifies the maximum connection
		rate (300-56000); Parameter “e” specifies the codec
		type (0= Law, and 1=A-Law). Parameter “f”
		specifies “robbed bit” signaling detection
		(0=detection disabled 1=detection enabled)

MNP/V.42/V.42bis/V.44 ￿￿￿

￿￿￿		￿￿
%C_	%C0	Disable MNP Class 5 and V.42bis data compression
	%C1	Enable MNP Class 5 data compression only
	%C2	Enable V.42bis data compression only
	%C3	Enable MNP Class 5 and V.42bis data compression
&Q_	&Q0	Direct data link only (same as \N1)
	&Q5	V.42 data link with fallback options
	&Q6	Normal data link only (same as \N0)
+DS44=0, 0		Disable V.44
+DS44=3, 0		Enable V.44

42￿￿ ￿￿￿