User Guide

Configuration Commands

Rev 3.0B Feb.08 129

Example:

ATS23=19200,8N1

Setsmodemto19200,8databits,noparity,and1stopbit.

Tip: Can also be set using &L=[speed],[databits] [parity][stop bits]

S50=n

Dataforwardingidletime‐out.Ifsetto0,aforwardingtime‐

outof10msisused.UsedinUDPorTCPPADmode.

• n=tenthsofasecond

S51=n

PADdataforwardingcharacter.ASCIIcodeofcharactertha t

willcausedatatobeforwarded.UsedinUDPorTCPPAD

mode.

• n=0:Noforwardingcharacter.

S211=n

Forapplicationsorsituationswherehardwarecontrolofthe

DTRsignalisnotpossible,themodemcanbe configuredto

ignoreDTR.WhenIgnoreDTRisenabled,themodem

operatesasiftheDTRsignalisalwaysasserted.

• n=0:UsehardwareDTR.(default).

• n=1:IgnoreDTR.

• n=3:IgnoreDTRandassertDSR.Thisvalueisdeprecated,

anditisrecommendedtouse&StocontroltheDSR

instead.Whenthisvalueissetto3,&Swillautomatically

besetto0.Seealso:&Dand&S.

CommandResponseMode.

• n=0:Terse(numeric)commandresponses

• n=1:Verbosecommandresponses(Default).

ExtendedCallProgressResultmode.

• n=0:Turnoffextendedresultcodes(Default).

• n=1:Turnonresultcodes.Thisaddsthetext19200tothe

CONNECTresponse.

&Cn

SetDCDmode.

• n=0:AlwaysassertDCD.