Specifications

CUSTOMATCOMMANDS
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153 HSPA+ATCommandsReferenceGuide
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Notes
 Settingsaresavedautomaticallyinnon‐volatilememoryonlyifoldornewmodis2.Anychangefrom0to1or
from1to0isnotstoredinnon‐volatilememory.
 TheparticularcaseAT#ENHRST=1,0causesthemoduletoimmediatelyreboot.SoifAT#ENHRST=1,0followsan
ATcommandthatstoressomeparametersinnon‐volatilememory,itisrecommendedtoinsertadelayofat
least5secondsbeforetoissuingAT#ENHRST=1,0.Doingsopermitsthestoringofparametersinnon‐volatile
memorytofinish.
Examples
Modulerebootsafter60minutes
AT#ENHRST=1,60
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Modulerebootsnow
AT#ENHRST=1,0
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Modulerebootsafter60minutesandindefinitelyaftereveryfollowingpoweron
AT#ENHRST=2,60
WakefromAlarmMode#WAKE
Executecommandstopsanypresentalarmactivity.Andifthemoduleisinalarmmode,itexitsthealarmmode
andentersthenormaloperatingmode.
Readcommandreturnstheoperatingstatusofthedeviceintheformat:
#WAKE:<status>
where:
<status> 
0 Normaloperatingmode.
1 Alarmmodeornormaloperatingmodewithsomealarmactivity.
TestcommandreturnsOKresultcode.
Syntax
Command Commandtype
AT#WAKE=[<opmode>] Execute
AT#WAKE? Read
AT#WAKE=? Test
ParametersandValues
<opmode> Operatingmode.
0
Normaloperatingmode.Themoduleexitsthealarmmode,entersthenormal
operatingmode.Alarmactivity—forexamplealarmtoneplaying—isstoppedand
anOKresultcodeisreturned.