Wavecom G900 Manual do Utilizador descarregar pdf (Página 36)

Wavecom GSM Modem

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5.11. List message +CMGL

This command allows the application to read stored messages, by

indicating the type of the message to read.

AT+CMGL=<stat>

<stat> (status of message in memory) :

0 "REC UNREAD" ( received unread message )

1 "REC READ"( received read message )

2 "STO UNSENT"( stored unsent message )

3 "STO SENT"( stored sent message )

4 "ALL"( all messages )

+CMGL=<index>,<stat>,<da/oa>[,<alpha>,<scts>,<tooa/toda>,<length>]

This command is also available in PDU mode.

+CMGL=<index>,<stat>,<length<CR><LF><pdu>

Examples :

Application to GSM AT+CMGL=0 read the message

GSM to application +CMGL: 1, "REC UNREAD",

"43322449"<CR>

To be or not to be!

+CMGL: 3, "REC UNREAD",

"46290800"<CR>

Be happy!

Application to GSM AT+CMGL=1 read again the message

GSM to application +CMGL: 2, "REC READ",

"43322449",20<CR>

Keep cool

Application to GSM AT+CMGL=2 read + bad index

GSM to application +CMS ERROR: 321 error : invalid index

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 66 67

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Wavecom G900 Manual do Utilizador Página 36