Synaccess-networks NP-0801DTM Manual do Utilizador descarregar pdf (Página 135)

3GPPTS27.005ATCOMMANDSFORSMSANDCBS

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135 HSPA+ATCommandsReferenceGuide

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Note:Theorderinwhichthemessagesarereportedby+CMGL

correspondstotheirpositioninthememorystorage

Notes

 ReferenceGSM27.005,3GPPTS23.040.

ReadMessage+CMGR

Executecommandreportsthemessagewithlocationvalue<index>from<memr>messagestorage(<memr>is

themessagestorageforreadanddeleteSMsaslastsettingsofcommand+CPMS).

TestcommandreturnstheOKresultcode.

Syntax

Command Commandtype

AT+CMGR=<index> Execute

AT+CMGR=? Test

ParametersandValues

<index> Messageindex.

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Theoutputdependsonthelastsettingsofcommand+CMGF(messageformatto

beused).

PDUMode

Ifthereisamessageinlocation<index>,theoutputhasthefollowingformat:

+CMGR:<stat>,<alpha>,<length><CR>< LF><pdu>

Where

<stat> Statusofthemessage.

0 Newmessage.

1 Readmessage.

2 Storedmessagenotyetsent.

3 Storedmessagealreadysent.

<alpha>

Stringtype,alphanumericrepresentationof<da>or<oa>,correspondingtoan

entryfoundinthephonebook;usedcharactersetistheoneselectedwith

command+CSCS.

<length> LengthofthePDUinbyt

es.

<pdu> MessageinPDUformataccordingtoGSM3.40.

 Thestatusofthemessageandentiremessagedataunit<pdu>isreturned

TextMode 

IfthereisaReceivedmessageinlocation<index>theoutputformatis:

+CMGR:<stat>,<oa>,<alpha>,<scts>[,<tooa>,<fo>,<pid>,<dcs>,<sca>,<tosca>,<length>]<CR><LF><data>

Theinformationwritteninitalicsispresentdependingon+CSDHlastsetting.

IfthereiseitheraSentoranUnsentmessageinlocation<index>theoutputformatis:

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Synaccess-networks NP-0801DTM Manual do Utilizador Página 135