Specifications

CUSTOMATCOMMANDS
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185 ATCommandsforHSPA‐H5Modems
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selectionstopsassoonasaGSMcellisfound(deprecated).
2
Enablesautomaticbandselectioninfourbands(at850/1900and900/1800);
differentlyfromprevioussettingsittakesimmediateeffect.Default:2.
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Notes
 Necessaryconditiontoeffectively haveautomaticbandselectionatnextpower‐up(duetoeither
AT#AUTOBND=1orAT#AUTOBND=2)isthatAT+COPS=0hastobepreviouslyissued.
 Ifautomaticbandselectionisenabled(AT#AUTOBND=1)thebandchangeseveryabout90secondsthrough
availablebandsuntilaGSMcellisfound.
 IfthecurrentsettingisequaltoAT#A UTOBND=0andyouissueAT#ENS=1,atfirstnextpower‐upaftertheENSis
activated(see#ENS)theautomaticbandselection(AT#AUTOBND=2)isenabled.
PPP‐GPRSConnectionAuthenticationType#GAUTH
SetcommandsetstheauthenticationtypeusedinPDPContextActivationduringPPP‐GPRSconnections.
Readcommandreportsthecurrentauthenticationtype,intheformat:
#GAUTH:<type>
Testcommandreturnstherangeofsupportedvaluesforparameter<type>.
Syntax
Command Commandtype
AT#GAUTH=[<type>] Set
AT#GAUTH? Read
AT#GAUTH=? Test
ParametersandValues
<type> 
0 Noauthentication.
1 PAPauthentication.Default:1.
2 CHAPauthentication.
Notes
 Ifthesettingsontheserverside(thehostapplication)ofthePPParenotcompatiblewiththeAT#GAUTH
setting,thenthePDPContextActivationusesnoaut hentication.
SkipEscapeSequence#SKIPESC
Setcommandenablesordisablesskipping theescapesequence+++whiletransmittingduringadataconnection.
Readcommandreportswhetherescapesequenceskippingiscurrentlyenabledornot,intheformat:
SKIPESC:<mode>
Testcommandreportssupportedrangeofvaluesforparameter<mode>.