Lenovo 415711U - THINKSTATION S20 TWR W3520 2.8G User Manual

Also see for 4157 - ThinkStation S20 - 2 GB RAM: Hardware Maintenance Manual User guide User guide Hardware Maintenance Manual Safety and Warranty Guide

Contents

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 Modulationsettings+MS=? Displays a list of supported Select Modulationoptions+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, fdefault=12, 1, 300, 56000, 0, 0. Parameter “a”specifies the modulation protocol desiredwhere: 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 operationswhere: 0=automode disabled, 1= automodeenabled with V.8/V.32 Annex A. Parameter“c” specifies the minimum connection datarate (300- 56000). Parameter “d” specifies themaximum connection rate (300-56000);Parameter “e” specifies the codec type (0=Law, and 1=A-Law). Parameter “f” specifies“robbed bit” signaling detection (0=detectiondisabled 1=detection enabled)MNP/V.42/V.42bis/V.44 commandsCommand 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 values54 User Guide