AT命令手册

smilefox

目录
1.AT入门..............................................................................................................................................4
1.1相关文件.................................................................................................................................4
1.2概述.........................................................................................................................................4
1.3语法描述.................................................................................................................................4
1.3.1惯例................................................................................................................................4
1.3.2 AT命令语法..................................................................................................................5
1.3.3AT响应语法..................................................................................................................6
1.4 ERROR 编码..........................................................................................................................6
1.4.1 +CME ERROR移动设备错误编码............................................................................6
1.4.2 +CMS ERROR消息服务失败结果编码....................................................................7
1.5如何使用AT命令的例子.......................................................................................................8
1.6 SMS 文本模式.......................................................................................................................8
1.7 GPRS 通信.............................................................................................................................9
1.7.1 板载TCP/IP协议堆栈................................................................................................9
2. 呼叫控制...........................................................................................................................................9
2.1AT+CPIN PIN Control...........................................................................................................9
2.2 ATA Answer Incoming Call................................................................................................9
2.3 ATD Dial...............................................................................................................................10
2.4 ATH Hang up.......................................................................................................................11
2.5 ATL Monitor Speaker Loudness.....................................................................................11
2.6 ATO Return to Online Data Mode...................................................................................12
2.7 ATP Select Pulse Dialling................................................................................................12
2.8 ATT Select Tone Dialling..................................................................................................12
2.9 ATX Call Progress Monitoring Control.........................................................................12
2.10 AT+CHUP Hang up Call..................................................................................................13
2.11 AT+CMOD Call Mode.......................................................................................................13
2.12 AT+CVHU Voice Hang-Up..............................................................................................13
2.13 AT+VTD DTMF tone duration........................................................................................14
2.14 AT+VTS DTMF and Tone Generation..........................................................................14
3.控制与状态.......................................................................................................................................15
3.1 ATQ Result Code Suppression......................................................................................15
3.2 ATS0 Automatic Answer Control...................................................................................15
3.3 ATS2 Escape Sequence Character................................................................................15
3.4 ATS3 Command Line Termination Character.............................................................16
3.5 ATS4 Response Formatting Character.........................................................................16
3.6 ATS5 Command Line Editing Character (BACKSPACE).........................................17
3.30 AT+CSQ Signal Strength...............................................................................................17
3.31 AT+CTZU Automatic Time Zone Update....................................................................17
4. 音频.................................................................................................................................................18
5. 数据-CSD/HSCSD..........................................................................................................................18
5.1 AT+CBST Select Bearer Service Type..........................................................................18
5.2 AT+CRLP Radio Link Protocol.......................................................................................19
6. Data-GPRS.....................................................................................................................................20
6.1 AT+CGACT PDP Context Activate or Deactivate.......................................................20
6.2 AT+CGATT GPRS Attach or Detach..............................................................................21
6.3 AT+CGDATA Enter Data State.........................................................................................21
6.4 AT+CGDCONT Define PDP Context..............................................................................22
6.5 AT+CGEREP GPRS Event Reporting............................................................................22
6.6 AT+CGPADDR Show PDP Address...............................................................................23
6.7 AT+CGQMIN Quality of Service Profile (Minimum Acceptable).............................23
6.8 AT+CGQREQ Quality of Service Profile (Requested)...............................................25
6.9 AT+CGREG GPRS Network Registration Status........................................................26
6.10 AT+CGSMS Select Service for MO SMS Messages................................................26
7. Data-TCP/IP...................................................................................................................................27
7.1 AT*E2IPA M2M IP Activate...............................................................................................27
7.2 AT*E2IPO M2M IP cOnnect/Open...................................................................................28
7.3 AT*E2IPC M2M IP Close Connection............................................................................29
7.4 AT*E2IPI M2M IP Info.........................................................................................................30
7.5 AT*E2IPRH M2M IP Resolve Host..................................................................................30
7.6 AT*E2IPE M2M IP Last Error...........................................................................................31
7.7 AT*E2IPS M2M IP Setup IP Parameters........................................................................31
7.8 AT*ENAD Ericsson Internet Account Define...............................................................32
8.Data - HSCSD..................................................................................................................................34
8.1AT+CHSC HSCSD Current Call Parameters.................................................................34
8.2 AT+CHSD HSCSD Device Parameters..........................................................................34
8.3 AT+CHSN HSCSD Non Transparent Call Configuration..........................................35
8.4 AT+CHSR HSCSD Parameters Report..........................................................................36
8.5 AT+CHSU HSCSD Automatic User Initiated Upgrading...........................................37
9. GPS Interoperability GPS协同工作.............................................................................................37
10. Fax 传真.......................................................................................................................................37
11. Identification 鉴定........................................................................................................................37
11.7AT+CGMR Read MS Revision Identification..............................................................37
12. Input/Output.................................................................................................................................38
12.1 AT*E2IO Ericsson M2M Input/Output Read/Write....................................................38
12.2 AT*E2U3 Ericsson M2M UART 3 Control...................................................................41
12.3 AT*E2RS232 Ericsson RS232 control mode.............................................................43
13.界面控制.........................................................................................................................................43
14.网络.................................................................................................................................................43
15.电话本.............................................................................................................................................44
16. SMS - 点对点................................................................................................................................44
16.1 AT+CGSMS Select Service for MO SMS Messages................................................44
16.2 AT+CPMS Preferred Message Storage......................................................................44
16.3 AT+CSCA Service Centre Address..............................................................................45
16.4 AT+CMGF Message Format..........................................................................................46
16.5 AT+CMGW Write Message to Memory.......................................................................46
16.6 AT+CMGS Send Message..............................................................................................47
16.7 AT+CMSS Send From Storage.....................................................................................49
16.8 AT+CMGC Send Command...........................................................................................50
16.9 AT+CNMI New Message Indications to TE................................................................52
16.10 AT+CMGR Read Message...........................................................................................54
16.11 AT+CMGL List Message...............................................................................................57
16.12 AT+CMGD Delete Message.........................................................................................60
16.13 AT+CSDH Show Text Mode Parameters..................................................................60
16.14 AT+CSMP Set Text Mode Parameters......................................................................61
16.15 AT+CSCS Select Character Set.................................................................................62
16.16AT+CSMS Select Message Service............................................................................62
16.17AT*E2SMSRI Ring indicator for SMS.........................................................................64
17.SMS-蜂窝广播................................................................................................................................64
17.1 AT+CNMI New Message Indications to TE.....................................................................64
17.2 AT+CSCB Select Cell Broadcast Message Type...............................................................64
18.SIM应用工具包.............................................................................................................................65
19.增值服务.........................................................................................................................................65
20.嵌入应用.........................................................................................................................................65
21.环境.................................................................................................................................................65
附录：..................................................................................................................................................65


简介:
格式:pdf
大小:872K

思羽

<P>  Thank you!</P><P> 小弟刚刚进入这个行业，谢谢您的资料。</P>

flyman135

<P>ok</P><P>再详细点就好了。</P>

slchen

谢谢楼主,我找这个资料很久了.[em08]

manaibao

谢谢了，我支持你！

seaman

好东西，AT指令在通信中太有用了。

leonxing

谢谢, 谢谢,很不错的资料哦,正好用上!

mfk_boy

谢谢楼主.........

zzd

Thanks a lot !

zzd

如果能有一些平台应用示例就更好了

zzd

Digital cellular telecommunications system (Phase 2+);
AT command set for GSM Mobile Equipment (ME)
(GSM 07.07 version 7.3.0 Release 1998)
【文件名】:0818@52RD_AT Command for GSM.pdf
【格　式】:pdf
【大　小】:555K
【简　介】:
【目　录】:

James23

很好, 有中文版的,好看多了,谢谢了

darkxyz

我是新手，没有RD了，能不能发一份到我邮箱？谢谢~~~
darkxyz@hotmail.com

afanti468

好东西啊！！！！顶

ywen1018

能不能发一份到我的邮箱？谢谢

ywen1018@163.com

luo00t

要是1个RD就好了 ，为什么是2个勒。少一个啊~！

luo00t

没有RD了 可怜啊~！

youget258

谢谢分享

fatericchen

感謝分享[em14]

gyxfwind

谢谢楼主分享