CUSTOMATCOMMANDS
185 HSPA+ATCommandsReferenceGuide
selectionstopsassoonasaGSMcellisfound(deprecated).
2
Enablesautomaticbandselectioninfourbands(at850/1900and900/1800);
differentlyfromprevioussettingsittakesimmediateeffect.Default:2.
Notes
Necessaryconditiontoeffectively haveautomaticbandselectionatnextpower‐up(duetoeither
AT#AUTOBND=1orAT#AUTOBND=2)isthatAT+COPS=0hastobepreviouslyissued.
Ifautomaticbandselectionise nabled(AT#AUTOBND=1)thebandchangeseveryabout90secondsthrough
availablebandsuntilaGSMcellisfound.
IfthecurrentsettingisequaltoAT#AUTOBND=0andyouissueAT#ENS=1,atfirstnextpower‐upaftertheENSis
activated(see#ENS)theautomaticbandselection(AT#AUTOBND=2)isenabled.
PPP‐GPRSConnectionAuthenticationType#GAUTH
SetcommandsetstheauthenticationtypeusedinPDPContextActivationduringPPP‐GPRSconnections.
Readcommandreportsthecurrentauthenticationtype,inthefo rmat:
#GAUTH:<type>
Testcommandreturnstherangeofsupportedvaluesforparameter<type>.
Syntax
Command Commandtype
AT#GAUTH=[<type>] Set
AT#GAUTH? Read
AT#GAUTH=? Test
ParametersandValues
<type>
0 Noauthentication.
1 PAPauthentication.Default:1.
2 CHAPauthentication.
Notes
Ifthesettingsontheserverside(thehostapplication)ofthePPParenotcompatiblewiththeAT#GA UTH
setting,thenthePDPContextActivationusesnoauthentication.
SkipEscapeSequence#SKIPESC
Setcommandenablesordisablesskip ping theescapesequence+++w hiletransmittingduringadataconnection.
Readcommandreportswhetherescapesequenceskippingiscurrentlyenabledornot,intheformat:
SKIPESC:<mode>
Testcommandreportssupportedrangeofvaluesforparameter<mode>.
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