AT Commands

short message testing

        Send message +CMGS

                Command syntax in text mode:

                   AT+CMGS=<da> [,<toda>] <CR>

                    text is entered<ctrl-z/ESC>

                Command syntax in PDU mode:

                    AT+CMGS=<length> <CR>

                     PDU is entered<ctrl-z/ESC>   

                詳細指令說明請參看AT commands說明書的9.12 Send message +CMGS

        Read message +CMGR

                Command syntax : AT+CMGR=<index>

                Response syntax for text mode:

                     +CMGR :<stat>,<oa>,[<alpha>,] <scts> [,<tooa>,<fo>,

                   <pid>,<dcs>,<sca>,<tosca>,<length>] <CR><LF> <data> (for SMS-DELIVER only)

                     +CMGR : <stat>,<da>,[<alpha>,] [,<toda>,<fo>,<pid>,<dcs>, [<vp>], <sca>,

                   <tosca>,<length>]<CR><LF> <data> (for SMS-SUBMIT only)

                    +CMGR : <stat>,<fo>,<mr>,[<ra>],[<tora>],<scts>,<dt>,<st> (for SMSSTATUS- REPORT only)

                  Response syntax for PDU mode :

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

                 詳細指令說明請參看AT commands說明書的9.10 Read message +CMGR

signal strength testing

      Signal Quality +CSQ

              Command syntax:AT+CSQ

              詳細指令說明請參看AT commands說明書的6.1 Signal Quality +CSQ

 

      Cell environment description +CCED

              Attach the document of WaveCom for your reference

              In terminal type
              AT+CCED=1
              It will create the following information

 所回傳的值,其格式如下表可細分為四種類。              

Type

The Cell Identity is available

Standard

Main Cell

Yes

MCC, MNC, LAC, CI, BSIC, BCCH Freq (absolute), RxLev, RxLev Full, RxLev Sub, RxQual, RxQual Full, RxQual Sub,Idle TS

Main Cell

No

MCC, MNC, LAC, , BSIC, BCCH Freq (absolute), RxLev, RxLev Full, RxLev Sub, RxQual, RxQual Full, RxQual Sub,Idle TS

Neighbour Cell

(1-6)

Yes

MCC, MNC, LAC, CI, BSIC, BCCH Freq (absolute), RxLev

Neighbour Cell

(1-6)

No

MCC, MNC, LAC, , BSIC, BCCH Freq (absolute), RxLev

          

 

 

 

 

 

Ps:[CI]代表基地台的編號,[Rxlev]代表接收的強度

下為所回傳來的一組數據:

+CCED:466,97,4eee,6596,62,683,19,,,0,,,0,466,97,4eee,5814,62,680,12

,466,97,4eee,,60,701,13,466,97,4eee,,59,706,5,466,97,4eee,6597,56,703,8

其中紅色字體代表:基地台的編號

    綠色字體代表:接收的強度

    灰色為底代表:Main Cell

    以框為底代表:Neighbour Cell

          詳細指令說明請參看Specific AT commands補充說明書的15.1 Cell environment description +CCED

 

AT commands說明書

Specific AT commands補充說明書

AT commands照片

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