Specifications

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3GPPTS27.007ATCOMMANDS
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HSPA+ATCommandsReferenceGuide 52
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ParametersandValues
<mode> 
0 DropDTRignoredbutOKresultcodegiven.ATHdisconnects.
1 DropDTRandATHignoredbutOKresultcodegiven.
2 DropDTR"behavioraccordingto&Dsetting.ATHdisconnects.Default:2.
SelectTypeofAddress+CSTA
Setcommandselectsthetypeofnu mberforfurtherdialingcommands(D)accordingtoGSM/UMTSspecifications.
Readcommandreturnsthecurrentvalueof<type>intheformat:+CSTA:<type>
Testcommandreportstherangefor<type>.
Syntax
Command Commandtype
AT+CSTA=[<type>] Set
AT+CSTA? Read
AT+CSTA=? Test
ParametersandValues
<type>
Typeofaddressoctetinintegerformat(referTS24.008,subclause10.5.4.7).
Defaultis145,whendialingstringincludesinternationalaccesscodecharacter"+",
otherwise129.
NetworkServiceHandling
SubscriberNumber+CNUM
ExecutecommandreturnstheMSISDN—ifthephonenumberofthedeviceisstoredintheSIMcard—inthe
format:
+CNUM:<alpha>,<number >,<type>[<CR><LF>
+CNUM:<alpha>,<number >,<type>[…]]
where:
<alpha>
Alphanumericstringassociatedto<number>;Charactersetusedistheone
selectedwith+CSCS.
<number> Stringcontainingthephonenumberintheformat<type>.
<type> Typeofnumber
129 Nationalnumberingscheme.
145 Internationalnumberingscheme.Containsthecharacter"+".
TestcommandreturnstheOKresultcode
Syntax
Command Commandtype
AT+CNUM Execute