Specifications

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3GPPTS27.007ATCOMMANDS
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HSPA+ATCommandsReferenceGuide 76
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ParametersandValues
<pin> Stringtypevalue.
<newpin> Stringtypevalue.
TocheckthestatusofthePINrequestusethecommandAT+CPIN?
Note:IfallparametersareomittedthenthebehaviorofSetcommandisthe
sameasReadcommand.
Notes
 Reference:3GPPTS27.007
Examples
AT+CMEE=1
OK
AT+CPIN?
+CME ERROR: 10 Error:YouhavetoinserttheSIM.
AT+CPIN?
+CPIN: READY YouinsertedtheSIManddeviceisnotwaitingforPINtobegiven.
OK
SignalQualit y+CSQ
Executecommandreportsreceivedsignalqualityindicators.
Testcommandreturnsthesupportedrangeofvaluesoftheparameters<rssi>and<ber>.Although+CSQisan
Executecommandwithoutparameters,ETSI07.07requirestheTestcommandtobedefined.
Syntax
Command Commandtype
AT+CSQ Execute
AT+CSQ=? Test
Executecommandreportsreceivedsignalqualityindicatorsintheform:
+CSQ:<rssi>,<ber>
where
<rssi>
Receivedsignalstrengthindication.
0
(‐113)dBmorless
1
(‐111)dBm
2‐30
(‐109)dBm‐(‐53)dBm/2dBmperstep
31
(‐51)dBmorgreater
99
Notknownornotdetectable
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