Synaccess-networks NP-0801DTM Manuale Utente Scaricare il pdf (Pagina 137)

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

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137 HSPA+ATCommandsReferenceGuide

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 If<dcs>indicatesthat8‐bitorUCS2datacodingschemeis

used,each8‐bitoctetisconvertedintotwoIRAcharacterlong

hexadecimalnumber.Forexampleoctet0x2Aisconvertedas

twocharacters0x320x41.

Note:Inbothcasesifstatusofthemessageis'receivedunread',statusinthe

storagechangesto'receivedread'.

Notes

 ReferenceGSM27.005.

MessageSendingAndWriting

SendMessage+CMGS

ForbothPDUmodeandtextmode,theexecutecommandsendsamessagetothenetwork.

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

Syntax

Command Commandtype

AT+CMGS=<length> Execute

PDUmode

AT+CMGS=<da>[,<toda>] Execute

Textmode

AT+CMGS=? Test

ParametersandValuesPDUMode

<length> LengthofthePDUtobesentinbytes,excludingtheSMSCaddressoctets.

7‐164 

Aftercommandlineisterminatedwith<CR>,thedevicerespondssendingafour

charactersequenceprompt:

<CR><LF><greater_than><space>(IRA13,10,62,32)

andwaitsforthespecifiednumberofbytes.

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Synaccess-networks NP-0801DTM Manuale Utente Pagina 137