sim900a绿色版本使用说明v2

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: -059188206255 QQhttp://www.csgsm.com

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http://520ic.taobao.com/

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GU900D/SIM900/SIM900A

User’s ManualPremilinary

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................................................................................................................................................................ 3 ........................................................................................................................................... 4 ........................................................................................................................................... 5 AT ................................................................................................................................... 10 ......................................................................................................................................... 14 ......................................................................................................................................... 16 GPRS .............................................................................................................................................. 26 ................................................................................................................................................. 37 ......................................................................................................................................... 44 DTMF ............................................................................................................................................. 49 TTS ................................................................................................................................................. 51

TTS .......................................................................................... 51 HTTP ....................................................................................................................................... 54

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1



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1 5V 25V 5V ;2 RS232 3 RXD,TXD GND USB ;

3 SMA

4 TTL/232 5V 3.3V


5 6

7.

1

2 5V2A

DC

3 USB


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4 GU900D/SIM900/SIM900A

5 GSM


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9600 AT+IPR=115200 AT

GSM SIM

10010

.


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GU900D/SIM900/SIM900A,

1.

2. AT AT

AT

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AT

GSM

1 ASCII ATI ENTER


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2 16

ATI 16 41 54 49 0D , 0D 0 0 16


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2 AT+CSQ

AT+CSQ,

+CSQ: 23,0 // 23OK


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3 AT+COPS?SIM AT+COPS?,

+COPS: 0,0,"CHN-UNICOM" //

OK

0


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SIM

1 a AT+CNMI=2,1 ENTER “

” OK

b AT+CMGF=1 ENTER “ ”

OK

c AT+CMGS=”18622944083” ENTER “ ”

d HELLO

e 1a (1A) 16

59


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TEXT PDU

TEXT ASCII PDU

UNICODE

P U

PDU 13

PDU

+8613010130500

+8618622944083 “ ”

PDU

PDU

0891683110100305F011000D91688126924480F300080008521B601D901A4FE1PDU

13

1 08 2

1 3 7

08

2 91 91

ISDN

Bit7 1Bit6-4 000-001-010-

91

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111-Bit3-0 0000-

3 68 31 10 10 03 05 F0

.

“ 8613010130500 ”

F “ 8613010130500F ”

86 6813 31

68 31 10 10 03 05 F0

SIM

SIM

4 11

(TP-MTI/VFP)

TP-VP

11

5 00 (TP-MR)0

00

6 0D 8 F

91F

1 08 0D

8 “688126924480F3”

7 13

0x0D

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7 912 91

8 68 81 26 92 44 80 F3 F

3

9 00 00 GSM

10 08

00---7Bit 04---8Bit 08---UCS2

UnicodeUCS2

08

11 0000---5 ……A7---24

……FF---135

12 08

*2

0x08

08

13 521B 601D 901A

4FE1

Unicode

unicode

V1.02.02.exe

UNICODE

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PDU AT

1.“ AT+CMGF=0 ” PDU ASCII

0x0D 0x0A C \r\n VB vbCrlf

AT+CPIN?

2.“ AT+CMGS=23 ”

15+ *2 4 15+4*2=23.

“ >” PDU

PDU


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3. PDU 1

, “ DEL ”

0891683110100305F011000D91688126924480F300080008521B601D901A4FE1

4. CTRL+Z ASCII 0x1A “

” “ CTRL+Z ” 0x1a


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SIM +CMTI: ” SM ” ,2

SIM 2


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AT+CMGF=0, PDU ENTER “

” OK

AT+CMGR=2 ENTER “ ” “ 2”

+CMGR: 0,"",23, 0 1 23


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0891683110304705F0240BA13168487822F500083130213250922304597D7684

PDU PDU

1 08 2

1 3 7

2 91 91

ISDN

Bit7 1Bit6-4 000-001-010-111-Bit3-0 0000-

3 68 31 10 30 47 05 F0

8613010374500

4 24

(TP-MTI/VFP) 5 00 (TP-MR)

0

00 6 0B 11

0x0B 7 A1

2 91 8 31 68 48 78 22 F5

F3

9 00 00

GSM

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10 08

00---7Bit 04---8Bit 08---UCS2

UnicodeUCS2

0811 31 30 21 32 50 92

233

8

31302132509223 13-03-12

23:05:29 32

12 04

*2

0x04

“ ”

04

13 597D 7684

( )

Unicode

Chiness_Unicode.exe

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GPRS

GPRS TCP/IP

POS

DTU GPRS

TCP/UDP SocketTool.exe

SocketTool.exe TCP IP

0.0.0.0[ ] 0-65535

1001

: -059188206255 QQ

http://www.csgsm.com2357481431


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GPRS

1. www.ip138.com IP IP [110.84.236.139]

2. ping ping ping

192.168.1.1 IP

IP


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http://www.ip138.com/http://www.ip138.com/

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IP

IP GPRS

ADSL

DMZ


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DMZ IP (192.168.1.102) IP

: -059188206255 QQ



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GPRS

AT+CIPCSGP=1,"CMNET"

AT+CGDCONT=1,"IP","CMNET"

AT+CIPHEAD=1

AT+CGATT=1 GPRS

AT+CIPSTART="TCP","110.84.236.139","1001"

ip Ip

IP www.ip138.com ip

AT+CIPSEND=10

1234567890


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http://www.ip138.xn--comip-9o6h438s24a/http://www.ip138.xn--comip-9o6h438s24a/http://www.ip138.xn--comip-9o6h438s24a/http://www.ip138.xn--comip-9o6h438s24a/

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AT+CIPCSGP=1,"CMNET"

OK

AT+CIPHEAD=1

OK

AT+CGATT=1

OK

AT+CIPSTART="TCP","110.84.236.139","1001"

OK

CONNECT OK

AT+CIPSEND=10

> 1234567890

SEND OK

AT+CIPCLOSE=1

CLOSE OK

AT+CIPSHUT

SHUT OK

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connect OK AT+CIPSNED=10


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GPRS UDP

UDP TCP UDP TCP UDP

TCP Transmission Control Protocol

TCP “ ”

A B “

” B A

“ ”

A B “ ”

“ ” “ ” A

B


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UDP User Data Protocol TCP

UDP

“ ping ” TCP/IP “ ping ”

UDP

“ ping ” 4 2

4 4

UDP

UDP TCP

QQ UDP

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6 at+cm id=1 // ID

K+CMMSPROTO="10.0.0.172",80 // GPRS

Kcmmssendcfg=6,3,0,0,2,4 //

Ksapbr=3,1,"contype","gprs" // GPRS

K+sapbr=3,1,"apn","cmwap" // apn

K+sapbr=1,1 // , OK

K+sapbr=2,1 // IP

SAPBR: 1,1,"10.84.146.202"

K

3 at+cmmsedit=1 //

K

4 at+cmmsdown="pic",3650,20000 // PIC 3650 20000

ONNECT //

: 3650

msc

O7 AT O8 at+ O9 at+ O10 at O11 at

GPRS

O12 at + O 1 O 1

C

9600bps: 3

...

OK

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15 at+cmmsdown="title",6,10000 //title 6 10000

CONNECT

// 6 Chance

OK

16 at+cmmsdown="text",5,10000 //text 5 10000

CONNECT

// 5 Ilove

OK


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17 at+cmmsrecp="18622944083" //

OK

18 at+cmmsview //

+CMMSVIEW: 2,"","18622944083","","","2000-01-01,00:46:12","6300680061006E0063006500",37411,"image0.jpg",7,36502,"text0.txt",4,5OK

at+cmmssend // GPRS

OK

GPRS nokia 2G GPRS K

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1.

2.

3.

4.

//

AT+CMMSEDIT=0 //

AT+SAPBR=0,1 //

AT+CMMSTERM //

OK

AT+CMMSEDIT=0

OK

AT+SAPBR=0,1

OK

AT+CMMSTERM

OK

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SIM SIM OK 0 1 0, 5

1 AT+SAPBR=3,1,"Contype","GPRS" // GPRS

OK2 AT+SAPBR=3,1,"APN","CMNET" // APN

OK

3 AT+SAPBR=1,1 // GPRSOK4 AT+SAPBR=2,1 // GPRS

+SAPBR: 1,1,"10.89.157.108"

OK

5 AT+CIPGSMLOC=1,1+CIPGSMLOC: 0,117.286670,39.054373,2013/05/01,07:10:40

OK: -059188206255 QQ



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408

SIMCOM 2014 2014

google google map

SIMcom

SIMCOM

1. GU900D GU900D google

2.


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AT+CREG

AT+CREG=MODE

OK

AT+CREG? +CREG: , [ ,, ]

: , 0 or 1 or 2,

0

1 ,

2 .

, 0, 1, 2,3,4,5 , 0

, 1 , 2 , 3 , 4

, 5 .

, , : “ 279C ”

ID, , : “ 0EB2 ” Tech-Link T&E Limited

LAC CID,

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LAC 5911 CID 2293

http://www.cellid.cn/

GPS


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http://www.cellid.cn/http://www.cellid.cn/http://www.cellid.cn/http://www.cellid.cn/http://www.cellid.cn/http://www.cellid.cn/

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http://www.gpsspg.com/bs.htm

API

K

LAC CID

at+creg=0

O

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DTMF

SIM SIM OK 0 1 0, 5

at+ddet=1 //dtmf

ATD18622944083;


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1 2 3

10086

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// :

+CTTS:0 // :

2

AT+CTTS=2,"hello " // : ASIICGBK

OK // :


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+CTTS:0 // :

AT+CTTS=0 //

dtmf TTS 2 DTMF TTS

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HTTP

SIM SIM OK 0 1 0, 5

OK

OK

3 AT+SAPBR=1,1 // GPRS

4 AT+SAPBR=2,1 // GPRS

1 AT+SAPBR=3,1,"Contype","GPRS" // GPRS

2 AT+SAPBR=3,1,"APN","CMNET" // APN

OK

+SAPBR: 1,1,"10.89.157.108"

OK

GPRS

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UC

“ 10 HTTP AT ” 7HTTP

http://www.csgsm.com


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1 HTTP AT+HTTPINIT

2 AT+HTTPPARA="CID","1"

3 AT+HTTPPARA="URL","http://www.csgsm.com"“ http:// ”

4 AT+HTTPACTION=0 HTTP 0 get 1 post 2 head

OK HTTP

“ 200 ” “ 0” get“ 11860 ” DataLen

AT+HTTPR EAD

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5 AT+HTTPREAD=1,11860 HTTP 1 30188

HTML

6 AT+HTTPTERM HTTP

7 AT+SAPBR=0,1

OK SIM900A GET


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sim900a绿色版本使用说明v2

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