Configuration Commands
Rev 3.0B Feb.08 129
Example:
ATS23=19200,8N1
Setsmodemto19200,8databits,noparity,and1stopbit.
Tip: Can also be set using &L=[speed],[databits] [parity][stop bits]
S50=n
Dataforwardingidletime‐out.Ifsetto0,aforwardingtime‐
outof10msisused.UsedinUDPorTCPPADmode.
• n=tenthsofasecond
S51=n
PADdataforwardingcharacter.ASCIIcodeofcharacterthat
willcausedatatobeforwarded.UsedinUDPorTCPPAD
mode.
• n=0:Noforwardingcharacter.
S211=n
Forapplicationsorsituationswherehardwarecontrolofthe
DTRsignalisnotpossible,themodemcanbe configuredto
ignoreDTR.WhenIgnoreDTRisenabled,themodem
operatesasiftheDTRsignalisalwaysasserted.
• n=0:UsehardwareDTR.(default).
• n=1:IgnoreDTR.
• n=3:IgnoreDTRandassertDSR.Thisvalueisdeprecated,
anditisrecommendedtouse&StocontroltheDSR
instead.Whenthisvalueissetto3,&Swillautomatically
besetto0.Seealso:&Dand&S.
Vn
CommandResponseMode.
• n=0:Terse(numeric)commandresponses
• n=1:Verbosecommandresponses(Default).
Xn
ExtendedCallProgressResultmode.
• n=0:Turnoffextendedresultcodes(Default).
• n=1:Turnonresultcodes.Thisaddsthetext19200tothe
CONNECTresponse.
&Cn
SetDCDmode.
• n=0:AlwaysassertDCD.