Lenovo 4157 User Manual - Page 64

MNP/V.42/V.42bis/V.44 commands, Disable auto-retrain

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Command &W_ %E_ +MS? +MS=? +MS=a,b,c,e,f &V1 &W0 &W1 %E0 %E1 Function Display Last Connection Statistics Stores the active profile as Profile 0 Stores the active profile as Profile 1 Disable auto-retrain Enable auto-retrain Displays the current Select Modulation settings Displays a list of supported Select Modulation options Select modulation where: a=0, 1, 2, 3, 9, 10, 11, 12, 56, 64, 69; b=0-1; c=300-56000; d=30056000; 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, 12=V.90,K56Flex,V.34......,56=K 56Flex, 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 commands Command %C_ &Q_ +DS44=0, 0 +DS44=3, 0 +DS44? +DS44=? %C0 %C1 %C2 %C3 &Q0 &Q5 &Q6 Function Disable MNP Class 5 and V.42bis data compression Enable MNP Class 5 data compression only Enable V.42bis data compression only Enable MNP Class 5 and V.42bis data compression Direct data link only (same as \N1) V.42 data link with fallback options Normal data link only (same as \N0) Disable V.44 Enable V.44 Current values List of support values 56 User Guide

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Command
Function
&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,
12=V.90,K56Flex,V.34
......
,56=K 56Flex,
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 commands
Command
Function
%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
+DS44?
Current values
+DS44=?
List of support values
56
User Guide