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SIM800 Series_AT Command Manual_V1.09

125

2015-08-03

If SMS-DELIVER is stored into ME/TA, indication of

the memory location is routed to the TE using unsolicited result code:

+CMTI: <mem>,<index>

SMS-DELIVERs (except class 2) are routed directly to

the TE using unsolicited result code: +CMT:

[<alpha>],<length><CR><LF><pdu> (PDU mode enabled) or +CMT:

[,<tooa>,<fo>,<pid>,<dcs>,<sca>,<tosca>,<length>]<CR><LF><data>

(text mode enabled; about parameters in italics, refer Command Show Text

Mode Parameters +CSDH). Class 2 messages result in indication as defined

in <mt>=1.

Class 3 SMS-DELIVERs are routed directly to TE

using unsolicited result codes defined in <mt>=2. Messages of other classes

result in indication as defined in <mt>=1.

<bm>

(the rules for storing received CBMs depend on its data

coding scheme (refer GSM 03.38 [2]), the setting of Select CBM Types

(+CSCB) and this value):

No CBM indications are routed to the TE.

New CBMs are routed directly to the TE using

unsolicited result code: +CBM: <length><CR><LF><pdu> (PDU mode

enabled) or +CBM: <sn>,<mid>,<dcs>,<page>,<pages><CR><LF><data>

(text mode enabled).

<ds>

No SMS-STATUS-REPORTs are routed to the TE.

SMS-STATUS-REPORTs are routed to the TE using

unsolicited result code: +CDS:<length><CR><LF><pdu> (PDU mode

enabled) or +CDS: <fo>,<mr>[,<ra>][,<tora>],<scts>,<dt>,<st> (text mode

enabled)

<bfr>

TA buffer of unsolicited result codes defined within this

Command is flushed to the TE when <mode> 1...3 is entered (OK response

shall be given before flushing the codes).

TA buffer of unsolicited result codes defined within this

command is cleared when <mode> 1…3 is entered

Unsolicited result code

1. Indicates that new message has been received

If <mt>=1:

+CMTI: <mem3>, <index>

If <mt>=2 (PDU mode enabled):

+CMT: [<alpha>],<length><CR><LF><pdu>

If <mt>=2 (text mode enabled):

+CMT: <oa>, <scts>[, <tooa>, <fo>, <pid>, <dcs>, <sca>, <tosca>,

2. Indicates that new cell broadcast message has been received

If <bm>=2 (PDU mode enabled):

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