simcom SIM5210 User Manual v1.60

AT Commands Set

SIM5210_ATC_V1.60

SIM5210 AT Commands Set

Document Title: Version: Date: Status: Document Control ID:

SIM5210 AT Commands Set

1.60 2008-03-27 Release SIM5210_ATC_V1.60

General Notes SIMCom offers this information as a service to its customers, to support application and engineering efforts that use the products designed by SIMCom. The information provided is based upon requirements specifically provided to SIMCom by the customers. SIMCom has not undertaken any independent search for additional relevant information, including any information that may be in the customer’s possession. Furthermore, system validation of this product designed by SIMCom within a larger electronic system remains the responsibility of the customer or the customer’s system integrator. All specifications supplied herein are subject to change.

Copyright This document contains proprietary technical information which is the property of SIMCom Limited., copying of this document and giving it to others and the using or communication of the contents thereof, are forbidden without express authority. Offenders are liable to the payment of damages. All rights reserved in the event of grant of a patent or the registration of a utility model or design. All specification supplied herein are subject to change without notice at any time.

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Version History

Version Chapter What is new

V1.00 New version V.160 3.6 ATI

4.4 ATD><mem><n>

4.5 ATD><n>

4.6 ATD><str>

4.11 AT+CBST

4.16 AT+VTS

5.6 AT+CSDH

5.7 AT+CMGL

6.3 AT+COPS

7.6 AT+CMEC

7.15 AT+AUTOCSQ

8.1 AT+CPBS

9.1 AT+IPR

9.2 AT$QCTER

Add a new parameter <qcn_type> Add this command Add this command Add this command Modify the description of <speed> Modify the description of AT+VTS Modify write command of AT+CSDH Modify write command of AT+CMGL Modify wirte command of AT+COPS Modify write command of AT+CMEC Add test command of AT+AUTOCSQ Modify the description of <storage> Modify the description of <speed> Modify the description of <speed>

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Contents

General Notes....................................................................................................................................................2

Copyright...........................................................................................................................................................2

Contents.............................................................................................................................................................4

1 Introduction...............................................................................................................................................8

1.1 Scope.............................................................................................................................................8

1.2 References.....................................................................................................................................8

1.3 Abbreviations ................................................................................................................................ 8

1.4 Definitions and conventions..........................................................................................................9

2 AT interface synopsis ..............................................................................................................................10

2.1 Interface settings..........................................................................................................................10

2.2 AT command syntax.................................................................................................................... 10

2.3 AT command response ................................................................................................................10

3 General Commands................................................................................................................................. 11

3.1 Request manufacturer identification (AT+CGMI)....................................................................... 11

3.2 Request model identification (AT+CGMM)................................................................................ 11

3.3 Request revision identification (AT+CGMR).............................................................................. 11

3.4 Request product serial number identification (AT+CGSN).........................................................12

3.5 Request overall capabilities (AT+GCAP)....................................................................................12

3.6 Display product identification information (ATI)........................................................................13

3.7 Re-issue the last command given (A/).........................................................................................13

3.8 Switch to DM mode (AT$QCDMG)...........................................................................................14

3.9 Select TE character set (AT+CSCS)............................................................................................14

3.10 Request international mobile subscriber identity (AT+CIMI).....................................................15

4 Call Control Commands and Methods....................................................................................................16

4.1 Select type of address (AT+CSTA) .............................................................................................16

4.2 Call mode (AT+CMOD)..............................................................................................................16

4.3 Mobile originated call to specified number(ATD).......................................................................17

4.4 Mobile originated call using specified memory and index number (ATD><mem><n>)

4.5 Mobile originated call from active memory using index number(ATD><n>) ............................18

4.6 Mobile originated call from active memory using corresponding field(ATD><str>).................19

4.7 Answer an incoming call (ATA)..................................................................................................19

4.8 Voice hangup control (AT+CVHU).............................................................................................20

4.9 Disconnect existing voice call (ATH)..........................................................................................20

4.10 Hangup call (AT+CHUP) ............................................................................................................ 21

4.11 Select bearer service type (AT+CBST) .......................................................................................21

4.12 Radio link protocol (AT+CRLP) .................................................................................................22

4.13 Service reporting control (AT+CR).............................................................................................23

4.14 Extended error report (AT+CEER)..............................................................................................24

4.15 Cellular result codes (AT+CRC) .................................................................................................25

4.16 DTMF tone generation (AT+VTS)..............................................................................................26

4.17 Speaker mute control (AT+VMUTE)..........................................................................................26

18

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4.18 Mic mute control (AT+CMUT)...................................................................................................27

4.19 Mic volume control (AT+CMIC) ................................................................................................27

4.20 Receive gain selection (AT+VGR).............................................................................................. 28

4.21 Auto answer incoming call (AT+AUTOANSWER) ...................................................................28

4.22 Set voice channel device (AT+CSDVC) .....................................................................................29

5 SMS Related Commands.........................................................................................................................30

5.1 Message service failure result code +CMS ERROR...................................................................30

5.2 Select message service (AT+CSMS)...........................................................................................30

5.3 Preferred message storage (AT+CPMS) ...................................................................................... 31

5.4 Message format (AT+CMGF) .....................................................................................................32

5.5 Service centre address (AT+CSCA) ............................................................................................ 33

5.6 Show text mode parameters (AT+CSDH)...................................................................................34

5.7 New message indications to TE (AT+CNMI) .............................................................................34

5.8 List messages (AT+CMGL) ........................................................................................................36

5.9 Read message (AT+CMGR)........................................................................................................38

5.10 Send message (AT+CMGS) ........................................................................................................41

5.11 Send message from storage (AT+CMSS)....................................................................................42

5.12 Write message to memory (AT+CMGW)....................................................................................43

5.13 Delete message (AT+CMGD) .....................................................................................................44

5.14 Set text mode parameters (AT+CSMP).......................................................................................44

5.15 Read message only (AT+CMGRO).............................................................................................45

5.16 Change message status (AT+CMGMT) ......................................................................................48

5.17 Set message valid period (AT+CMVP) ....................................................................................... 48

5.18 Read and delete message (AT+CMGRD).................................................................................... 49

5.19 Send message quickly (AT+CMGSO)......................................................................................... 51

5.20 Write message to memory quickly (AT+CMGWO).................................................................... 52

5.21 Set message storage full on PC (AT+PCFULL).......................................................................... 53

5.22 Send message when register on network (AT+CSETSMS) ........................................................54

6 Network Service Related Commands......................................................................................................55

6.1 Subscriber number (AT+CNUM)................................................................................................55

6.2 Network registration (AT+CREG) ..............................................................................................55

6.3 Operator selection (AT+COPS)...................................................................................................56

6.4 Facility lock (AT+CLCK) ...........................................................................................................58

6.5 Change password (AT+CPWD) ..................................................................................................59

6.6 Calling line identification presentation (AT+CLIP) ....................................................................59

6.7 Calling line identification restriction (AT+CLIR).......................................................................61

6.8 Connected line identification presentation (AT+COLP) .............................................................61

6.9 Closed user group (AT+CCUG)..................................................................................................62

6.10 Call forwarding number and conditions (AT+CCFC) .................................................................63

6.11 Call waiting (AT+CCWA) ........................................................................................................... 65

6.12 Call related supplementary services (AT+CHLD).......................................................................66

6.13 Unstructured supplementary service data (AT+CUSD) ..............................................................67

6.14 Advice of charge (AT+CAOC)....................................................................................................68

6.15 Supplementary service notifications (AT+CSSN).......................................................................69

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6.16 List current calls (AT+CLCC).....................................................................................................70

6.17 Preferred operator list (AT+CPOL).............................................................................................71

6.18 Read operator names (AT+COPN)..............................................................................................72

6.19 Preferred mode selection (AT+CNMP).......................................................................................73

6.20 Preferred band selection (AT+CNBP).........................................................................................73

6.21 Acquisitions order preference (AT+CNAOP) .............................................................................74

6.22 Preferred service domain selection (AT+CNSDP) ......................................................................75

6.23 Inquiring UE system information (AT+CPSI).............................................................................75

6.24 Show network system mode (AT+CNSMOD)............................................................................76

7 Mobile Equipment Control and Status Commands................................................................................. 78

7.1 Phone activity status (AT+CPAS)................................................................................................78

7.2 Set phone functionality (AT+CFUN) ..........................................................................................78

7.3 Enter PIN (AT+CPIN).................................................................................................................79

7.4 Signal quality (AT+CSQ) ............................................................................................................ 80

7.5 Battery capacity query (AT+CBC) ..............................................................................................81

7.6 Mobile Equipment control mode (AT+CMEC)...........................................................................82

7.7 Keypad control (AT+CKPD).......................................................................................................82

7.8 Accumulated call meter (AT+CACM) ........................................................................................83

7.9 Accumulated call meter maximum (AT+CAMM) ......................................................................84

7.10 Price per unit and currency table (AT+CPUC)............................................................................85

7.11 Control phone to power down (AT$QCPWRDN).......................................................................85

7.12 Report Mobile Equipment error (AT+CMEE).............................................................................86

7.13 Mobile Equipment error result code (+CME ERROR)...............................................................86

7.14 Switch device between UART & USB (AT+CUUSWITCH) ..................................................... 88

7.15 Set CSQ report (AT+AUTOCSQ)...............................................................................................89

7.16 Low voltage Alarm (AT+CVALARM)........................................................................................89

7.17 Set Trigger mode of interrupt GPIO (AT+CGPIO).....................................................................90

7.18 Read ICCID in SIM card (AT+CICCID)..................................................................................... 90

7.19 Read values from register of IIC device (AT+CRIIC).................................................................91

7.20 Write values to register of IIC device (AT+CWIIC) ...................................................................91

7.21 Switch between Windows & Linux system support (AT+COMSWITCH)................................. 92

7.22 Open or Close Test Mode (AT+CSWITCHTEST)......................................................................92

8 Phonebook Related Commands...............................................................................................................94

8.1 Select phonebook memory storage (AT+CPBS) ......................................................................... 94

8.2 Read phonebook entries (AT+CPBR)..........................................................................................95

8.3 Find phonebook entries (AT+CPBF)...........................................................................................96

8.4 Write phonebook entry (AT+CPBW)..........................................................................................97

9 V24-V25 Command................................................................................................................................98

9.1 Set local baud rate temporarily (AT+IPR)...................................................................................98

9.2 Set local baud rate permanently (AT$QCTER)........................................................................... 99

9.3 Set control character framing (AT+ICF) .....................................................................................99

9.4 Set local data flow control (AT+IFC)........................................................................................ 100

9.5 Set circuit Data Carrier Detect (DCD) function mode (AT&Cx)..............................................101

9.6 Set circuit Data Terminal Ready (DTR) function mode (AT&Dx)............................................102

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9.7 ATE enable command echo (ATEx) .......................................................................................... 102

9.8 Display current configuration (AT&V) .....................................................................................102

10 Commands for Packet Domain......................................................................................................104

10.1 Define PDP Context (AT+CGDCONT) .................................................................................... 104

10.2 Quality of Service Profile (Requested) (AT+CGQREQ)...........................................................105

10.3 Quality of Service Profile (Minimum acceptable)( AT+CGQMIN)..........................................107

10.4 Packet Domain attach or detach (AT+CGATT)......................................................................... 110

10.5 PDP context activate or deactivate(AT +CGACT).................................................................... 110

10.6 Enter data state (AT+CGDATA)................................................................................................ 111

10.7 Show PDP address (AT+CGPADDR) ....................................................................................... 112

10.8 GPRS mobile station class(AT +CGCLASS)............................................................................113

10.9 GPRS event reporting(AT +CGEREP)...................................................................................... 113

10.10 GPRS network registration status (AT+CGREG) ..................................................................... 115

10.11 Select service for MO SMS messages (AT+CGSMS)............................................................... 116

11 TCP/IP Related Commands...................................................................................................................117

11.1 Define socket PDP Context (AT+CGSOCKCONT) ................................................................. 117

11.2 Set active PDP context’s profile number (AT+ CSOCKSETPN).............................................. 118

11.3 Inquire socket PDP address AT+IPADDR.................................................................................119

11.4 Open socket( AT+NETOPEN)...................................................................................................119

11.5 Establish TCP connection (AT+TCPCONNECT)..................................................................... 119

11.6 Send TCP data (AT+TCPWRITE)............................................................................................. 120

11.7 Send UDP data (AT+UDPSEND) .............................................................................................120

11.8 Startup TCP server( A T+SER VERSTART )...............................................................................121

11.9 List all of clients’ information (AT+LISTCLIENT)..................................................................121

11.10 Disconnect specified client (AT+CLOSECLIENT) ..................................................................121

11.11 Activate specified client (AT+ACTCLIENT) ...........................................................................122

11.12 Close socket (AT+NETCLOSE)................................................................................................122

12 AT Commands sample...................................................................................................................123

12.1 SMS Commands........................................................................................................................123

12.2 TCP/IP Commands....................................................................................................................124

12.2.1 TCP Server....................................................................................................................124

12.2.2 TCP Client.....................................................................................................................124

12.2.3 UDP............................................................................................................................... 124

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1 Introduction

1.1 Scope

This document presents the AT Command Set for SIM5210, suitable for End-User.

1.2 References

Document name Version

3GPP TS 07.07 7.8.0 3GPP TS 27.007 6.4.0 3GPP TS 27.005 5.0.0 Software Requirement Specification --- [HSDPA PCMCIA Modem Manager] 1.0

1.3 Abbreviations

For the purposes of the present document, the following abbreviations apply:

 AT Attention; this two-character abbreviation is always used to start a command line to be sent

from TE to T A

 CBM Cell Broadcast Message  DCE Data Communication Equipment  DM Diagnostic Monitor  DTE Data Terminal Equipment  DTMF Dual Tone Multi-Frequency  ESN Electronic Serial Number  ME Mobile Equipment  MIC Microphone  MIDI Musical Instrument Digital Interface MIDI  MIN Mobile Identification Number  MO Mobile Originated  MS Mobile Station  MT Mobile Terminated  OA Outgoing Access  PCS Personal Communication Services  PDU Protocol Data Unit  PIN Personal Identification Number  PUK Personal Unlock Key  RSSI Received Signal Strength Indicator  SID System Identification  SIM Subscriber Identity Module  SMS Short Message Service  SMSC Short Message Service Center  TA Terminal Adaptor, e.g. a GSM data card (equal to DCE; Data Circuit terminating

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Equipment)

 TE Terminal Equipment, e.g. a computer (equal to DTE; Data Terminal Equipment)  TI Teleservice Identifier  UE User Equipment  WCDMA Wide-band Code Division Multiple Access

1.4 Definitions and conventions

1. For the purposes of the present document, the following syntactical definitions apply:

<CR> Carriage return character <LF> Linefeed character <…> Name enclosed in angle brackets is a syntactical element. Brackets themselves do not appear. […] Optional subparameter of a command or an optional part of TA information response is

enclosed in square brackets. Brackets them selves do not appear.

2. In this document, all AT commands and return values will disply italic, but AT commands in the cutline do not follow above rule.

For example:

AT+CSQ +CSQ:25,99 OK

3. The contents between “<” and “>”are command parameters.

For example: ATD<dial_no>; In this case, <dial_no>is a parameter. User needs enter a phone number that user wants to dial.

4. The contents between “[” and “]”are optional parameters.

For example: <par1>[,<par2>]; In this case, <par2> is an optional parameter.

5. The return-results (parameters) between “[” and “]”are optional parameters, which indicate the return-results depend on specific situation.

For example: par_a[,par_b,par_c,par_d]; In this case, par_b, par_c, par_d are optional return-results.

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2 AT interface synopsis

2.1 Interface settings

Module and DTE are using standard RS-232 interface, the default value for cluster setting is 115200bps,

eight data bits, no parity, 1 stop bit, and no data stream control.

2.2 AT command syntax

AT command start with he ader AT, and end with <CR>. If the format of AT command input was correct, the terminal will return the corresponding request information, and finally will return “OK”; Otherwise, the terminal will return “ERROR”. When parameters follow with AT command, 1) For string type, we will put quotation marks to the both side of input string, 2) For numeric string type, able to input numeric value immediately.

2.3 AT command response

The response data package for AT command could be existing between <CR><LF>.

1. If AT command implemented successful, then return “OK”;

2. If AT command syntax error, then return “ERROR”;

3. If AT command implemented failed, return “+CMS ERROR” or “+CME ERROR”.

NOTE: The following sections will ignore <CR> and <LF>.

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3 General Commands

3.1 Request manufacturer identification (AT+CGMI)

Description

Execution command causes the TA to return the manufacturer identification text, which is intended to

permit the user of the TA to identify the manufacturer of the ME to which it is connected to.

Syntax

Test Command Response

AT+CGMI=? OK

Execution Command Response AT+CGMI <manufacturer>

OK

Defined Values

<manufacturer> the identification of manufacturer.

Implementation

AT+CGMI SIMCOM INCORPORATED OK

3.2 Request model identification (AT+CGMM)

Description

Execution command causes the TA to return model identification text, which is intended to permit the user of the TA to identify the specific model of the ME to which it is connected to.

Syntax

Test Command Response

AT+CGMM=? OK

Execution Command Response AT+CGMM <model>

OK

Defined Values

<model> the identification of model.

Implementation

AT+CGMM SIMCOM_SIM5210 OK

3.3 Request revision identification (AT+CGMR)

Description

Execution command causes the TA to return product firmware version identification text, which is intended to permit the user of the TA to identify the version , revision level or date, or other pertinent information of the ME to which it is connected to.

Syntax

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Test Command Response

AT+CGMR=? OK

Execution Command Response AT+CGMR <revision>

OK

Defined Values

<revision> the revision identification of firmware.

Implementation

AT+CGMR

+CGMR: M6280A

OK

QCT_03_V17_0_071225_0_H2.1 1 [Aug 02 2007 11:22:39]

3.4 Request product serial number identification (AT+CGSN)

Description

Execution command causes the TA to return identification text, which is intended to permit the user of the TA to identify the individual ME to which it is connected to .

Syntax

Test Command Response

AT+CGSN=? OK

Execution Command Response AT+CGSN <sn>

OK

Defined Values

<sn> serial number identification, which consists of a single line containing the IMEI(International

Mobile station Equipment Identity) number of the ME.

Implementation

AT+CGSN 111111111111110 OK

3.5 Request overall capabilities (AT+GCAP)

Description

Execution command causes the TA reports a list of additional capabilities.

Syntax

Test Command Response

AT+GCAP=? OK

Execution Command Response AT+GCAP +GCAP: (list of <name>s)

OK

Defined Values

<name> list of additional capabilities.

+CGSM GSM function is supported +FCLASS FAX function is supported +DS Data compression is supported

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Implementation

AT+GCAP +GCAP: +CGSM,+FCLASS,+DS OK

3.6 Display product identification information (ATI)

Description

The command is used to request the product identification informations, which consist of manufacturer identification, model identification, revision identification, internal revision, International Mobile station Equipment Identity and overall capabilities of the product.

Syntax

Execution Command Response ATI Manufacturer: <manufacturer>

Model: <model> Revision: <revision> QCN: <qcn_type> IMEI: <sn> +GCAP: list of <name>s OK

Defined Values

<manufacturer> the identification of manufacturer. <model> the identification of model. <revision> the revision identification of firmware. <qcn_type> the . identification of qcn.

<sn> serial number identification, which consists of a single line containing the

IMEI(International Mobile station Equipment Identity) number of the ME.

<name> list of additional capabilities.

+CGSM GSM function is supported

+FCLASS FAX function is supported

+DS Data compression is supported

Implementation

ATI Manufacturer: SIMCOM INCORPORATED Model: SIMCOM_SIM5210 Revision: M6280A SIM5210_QCT6280_409035_080304_V1.02 1 [Mar 04 2008 20:17:13] Internal Revision: B01V01 IMEI: 111111111111110 +GCAP: +CGSM,+FCLASS,+DS OK

3.7 Re-issue the last command given (A/)

Description

The command is used for implement previous AT command repeatedly(Except A/), and the return value depends on the last AT command.

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Syntax

Execution Command Response A/ <the response the last AT command return>

Defined Values

None.

Implementation

AT+GCAP +GCAP: +CGSM,+FCLASS,+DS OK A/ +GCAP: +CGSM,+FCLASS,+DS OK

3.8 Switch to DM mode (AT$QCDMG)

Description

Execution command will switch current serial port to DM mode; the DM mode mainly uses for download software or read debug information. Normally, when the serial port working under AT mode, user is able to input AT command, after executing AT command, the serial port will switch to the DM mode and could not input AT command at that status.

Syntax

Test Command Response

AT$QCDMG=? OK

Execution Command Response AT$QCDMG OK

ERROR

Defined Values

1. After switching to DM mode, could not accept commonly AT commands.

2. The status will switch to DM mode when module debugging.

3. The status will resume to AT mode after restart module.

4. The baud rate can not modify by AT command under the DM mode.

Connect two calls and cut off the connection between users and them simultaneously.

Implementation

AT$QCDMG

OK

3.9 Select TE character set (AT+CSCS)

Description

Write command informs TA which character set <chest> is used by the TE. TA is then able to convert character strings correctly TE and ME character sets. Read command shows current setting and test command displays conversion schemes implemented in the TA.

Syntax

Test Command Response

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AT+CSCS=? +CSCS: (list of supported <chset>s)

Read Command Response

AT+CSCS? +CSCS: <chset>

Write Command Response

AT+CSCS=<chset> OK

Execution Command Response AT+CSCS

Defined Values

<chest>

character set, the define is following:

“IRA”

“GSM” GSM default alphabet; this setting causes easily software flow control

“UCS2” 16-bit universal multiple-octet coded character set; UCS32 character strings

Implementation

AT+CSCS=”IRA” OK AT+CSCS? +CSCS: ”IRA” OK

OK

set default value(<chest>=”IRA”)

OK

international reference alphabet.

(XON/XOFF) problems.

are

converted to hexadecimal numbers from 0000 to FFFF.

3.10 Request international mobile subscriber identity (AT+CIMI)

Description

Execution command causes the TA to return <IMSI>, which is intended to permit the TE to identify the individual SIM which is attached to ME.

Syntax

Test Command Response

AT+CIMI=? OK

Execution Command Response AT+CIMI <IMSI>

OK

Defined Values

<IMSI> International Mobile Subscriber Identity(string, without double quotes).

Implementation

AT+CIMI

460010222028133

OK

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4 Call Control Commands and Methods

4.1 Select type of address (AT+CSTA)

Description

Write command selects the type of number for further dialing commands(D) according to GSM specifications. Read command returns the current type of number. Test command returns values supported by the TA as a compound value.

Syntax

Test Command Response

AT+CSTA=? +CSTA: (list of supported <type>s)

OK

Read Command Response

AT+CSTA? +CSTA: <type>

OK

Write Command Response

AT+CSTA=<type> OK

Execution Command Response AT+CSTA

Defined Values

<type> type of address octet in integer format; default 145 when dialing string includes international

access code character “+”, otherwise 129.

Implementation

AT+CSTA? +CSTA: 129 OK AT+CSTA=145 OK

set default value (<type>=145)

OK

4.2 Call mode (AT+CMOD)

Description

Write command selects the call mode of further dialing commands(D) or for next answering command(A). Mode can be either single or alternating. Test command returns values supported by the TA as a compound value.

Syntax

Test Command Response

AT+CMOD=? +CMOD: (list of supported <mode>s)

OK

Read Command Response

AT+CMOD? +CMOD: <mode>

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OK

Write Command Response

AT+CMOD=<mode> OK

Execution Command Response AT+CMOD OK

Defined Values

<mode> 0 – single mode(only supported) 1 – alternating voice/fax(teleservice 61) 2 – alternating voice/data(bearer service 61) 3 – voice followed by data(bearer service 81)

NOTE: The value of <mode> shall be set to zero after a successfully completed alternating mode

call. It shall be set to zero also after a failed answering. The power-up, factory and user resets shall also set the value to zero . This reduces the possibility that alternating mode calls are originated or answ ered accidentally.

Implementation

AT+CMOD? +CMOD: 0 OK AT+CMOD=0 OK

4.3 Mobile originated call to specified number(ATD)

Description

Originate a call to specified number.

Syntax

Execution Command Response

ATD<n>[<mgsm>][;] OK

VOICE CALL: BEGIN

ERROR

Defined Values

<n> string of dialing digits and optionally V.25ter modifiers dialing digits: 0-9,*,#,+,A,B,C Following V.25ter modifiers are ignored: ,(comma),T,P,!,W,@

<mgsm> String of GSM modifiers: I Activates CLIR(disables presentation of own phone number to called party) I Deactivates CLIR(enables presentation of own phone number to called party) G Activate Closed User Group explicit invocation for this call only. g Deactivate Closed User Group explicit invocation for this call only. <;> The termination character ";" is mandatory to set up voice calls.It must not be used for

data and fax calls.

Implementation

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ATD10086; OK

VOICE CALL: BEGIN

4.4 Mobile originated call using specified memory and index number

(ATD><mem><n>)

Description

Originate a call using specified memory and index number.

Syntax

Execution Command Response

ATD><mem><n>; OK

VOICE CALL: BEGIN

ERROR

Defined Values

<mem> Phonebook storage: For detailed description of storages see AT+CPBS.

"DC" ME dialed calls list "MC" ME missed (unanswered received) calls list "RC" ME received calls list "SM" SIM phonebook "ME" UE phonebook "FD" SIM fixdialling-phonebook "ON" MSISDN list "LD" Last number dialed phonebook "EN" Emergency numbers

<n> Integer type memory location in the range of locations available in the selected memory,i.e.

the index returned by AT+CPBR.

Implementation

ATD>SM3; OK

VOICE CALL: BEGIN

4.5 Mobile originated call from active memory using index number(ATD><n>)

Description

Originate a call to specified number.

Syntax

Execution Command Response

ATD><n>; OK

VOICE CALL: BEGIN

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ERROR

Defined Values

<n> Integer type memory location in the range of locations available in the selected memory,i.e.the Index number returned by A T+CPBR. Implementation

ATD>2; OK

VOICE CALL: BEGIN

4.6 Mobile originated call from active memory using corresponding field(ATD><str>)

Description

Originate a call to specified number.

Syntax

Execution Command Response

ATD><str>; OK

VOICE CALL: BEGIN

ERROR

Defined Values

<str> string type value(“x”), which should equal to an alphanumeric field in at least one phone

book entry in the searched memories. str formatted as current TE character set specified by

AT+CSCS.

Implementation

ATD>john; OK

VOICE CALL: BEGIN

4.7 Answer an incoming call (ATA)

Description

The command is used to answer an incoming call. If there is no an incoming call and entering this command to TA, it will be result “NO CARRIER” response given.

Syntax

Execution Command Response ATA VOICE CALL: BEGIN

OK

if there is no an incoming call

NO CARRIER

Defined Values

None.

Implementation

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ATA VOICE CALL: BEGIN

OK

4.8 Voice hangup control (AT+CVHU)

Description

Write command selects whether ATH command shall cause a voice connection to be disconnected or not. By voice connection is also meant alternating mode calls that are currently in voice mode.

Syntax

Test Command Response

AT+CVHU=? +CVHU: (list of supported <mode>s)

OK

Read Command Response

AT+CVHU? +CVHU: <mode>

OK

Write Command Response

AT+CVHU=<mode> OK

Execution Command Response AT+CVHU

Defined Values

<mode> 0 – ATH command could disconnect a voice call. 1 – ATH command ignored, but OK response given.

Implementation

AT+CVHU=0 OK AT+CVHU? +CVHU: 0

OK

set default value(<mode>=1)

OK

4.9 Disconnect existing voice call (ATH)

Description

The command is used to disconnect existing voice call. Before using ATH command to hangup a voice call, it must set AT+CVHU=0. Otherwise, ATH command will be ignored and “OK” response is given only.

Syntax

Execution Command Response ATH

Defined Values

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if AT+CVHU=0

VOICE CALL: END: <time> OK

if AT+CVHU=1

OK

SIM5210 AT Commands Set

<time> Telephone connection time.

Format – HHMMSS(HH: hour, MM: minute, SS: second).

Implementation

AT+CVHU=0 OK ATH VOICE CALL: END: 000017 OK

4.10 Hangup call (AT+CHUP)

Description

The command is used to hangup the current call. If there is no active call, it will do nothing but generate “OK” response.

Syntax

Test Command Response

AT+CHUP=? OK

Execution Command Response AT+CHUP VOICE CALL: END: <time>

OK

if there is no active call:

OK

Defined Values

<time> Telephone connection time.

Format – HHMMSS(HH: hour, MM: minute, SS: second).

Implementation

AT+CHUP VOICE CALL: END: 000017 OK

4.11 Select bearer service type (AT+CBST)

Description

Write command selects the bearer service <name> with data rate <speed>, and the connection element <ce> to be used when data calls are originated. Values may also be used during mobile terminated data call setup, especially in case of single numbering scheme calls.

Syntax

Test Command Response

AT+CBST=? +CBST: (list of supported <speed>s), (list of supported

<name>s), (list of supported <ce>s) OK

Read Command Response

AT+CBST? +CBST: <speed>,<name>,<ce>

OK

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Write Command Response

AT+CBST=<speed>[

OK

,<name>[,<ce>]]

Execution Command Response AT+CBST

set default value (0,0,1)

OK

Defined Values

<speed> 0 – autobauding(automatic selection of the speed; this setting is possible in case of

3.1 kHz modem and non-transparent service) 7 – 9600 bps 12 – 9600 bps 14 – 14400 bps 16 – 28800 bps 17 – 33600 bps 39 – 9600 bps 43 – 14400 bps 48 – 28800 bps 51 – 56000 bps 71 – 9600 bps 75 – 14400 bps 80 – 28800 bps 81 – 38400 bps 83 – 56000 bps 84 – 64000 bps 116 – 64000 bps 134 – 64000 bps

NOTE: If <speed> is set to 116 or 134, it is necessary that <name> is equal to 1 and <ce> is

equal to 0 <name> 0 – GSM 1 – WCDMA 4 – data circuit asynchronous (RDI) <ce> 0 – transparent 1 – non-transparent

Implementation

AT+CBST=0,0,1 OK

？

AT+CBST +CBST: 0,0,1 OK

4.12 Radio link protocol (AT+CRLP)

Description

Radio Link Protocol(RLP) parameters used when non-transparent data calls are originated may be

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altered with write command.

Read command returns current settings for each supported RLP version <verx>. Only RLP parameters

applicable to the corresponding <verx> are returned.

Test command returns values supported by the TA as a compound value. If ME/TA supports several

RLP versions <verx>, the RLP parameter value ranges for each <verx> are returned in a separate line.

Syntax

Test Command Response

AT+CRLP=? +CRLP: (list of supported <iws>s), (list of supported <mws>s),

(list of supported <T1>s), (list of supported <N2>s) [,<ver1>

[,(list of supported <T4>s)]] [<CR><LF>+CRLP: (list of supported <iws>s), (list of supported <mws>s), (list of supported <T1>s), (list of supported <N2>s) [,<ver2> [,(list of supported <T4>s)]] [...]] OK

Read Command Response

AT+CRLP? +CRLP: <iws>, <mws>, <T1>, <N2> [,<ver1> [, <T4>]]

[

+CRLP:<iws>,<mws>,<T1>,<N2>[,<ver2>[,<T4>]] [...]] OK

Write Command Response

AT+CRLP=<iws>[,<

OK

mws>[,<T1>[,<N2>[, <ver>[,<T4>]]]]]

Execution Command Response AT+CRLP OK

Defined Values

<ver>, <verx> RLP version number in integer format, and it can be 0, 1 or 2; when version

indication is not present it shall equal 1. <iws> IWF to MS window size. <mws> MS to IWF window size. <T1> acknowledgement timer. <N2> retransmission attempts. <T4> re-sequencing period in integer format.

NOTE: <T1> and <T4> are in units of 10 ms.

Implementation

AT+CRLP? +CRLP: 61,61,48,6,0 +CRLP: 61,61,48,6,1 +CRLP: 240,240,52,6,2 OK

4.13 Service reporting control (AT+CR)

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Description

Write command controls whether or not intermediate result code “+CR: <serv>” is returned from the TA to the TE. If enabled, the intermediate result code is transmitted at the point during connect negotiation at which the TA has determined which speed and quality of service will be used, before any error control or data compression reports are transmitted, and before the intermediate result code CONNECT is transmitted.

Syntax

Test Command Response

AT+CR=? +CR: (list of supported <mode>s)

OK

Read Command Response

AT+CR? +CR: <mode>

OK

Write Command Response

AT+CR=<mode> OK

Execution Command Response AT+CR

set default value (<mode>=0)

OK

Defined Values

<mode> 0 – disables reporting 1 – enables reporting <serv> ASYNC asynchronous transparent SYNC synchronous transparent REL ASYNC asynchronous non-transparent REL sync synchronous non-transparent GPRS [<L2P>] GPRS The optional <L2P> proposes a layer 2 protocol to use between the MT and the TE.

Implementation

AT+CR? +CR: 0 OK AT+CR=1 OK

4.14 Extended error report (AT+CEER)

Description

Execution command causes the TA to return the information text <report>, which should offer the user of the TA an extended report of the reason for:

- the failure in the last unsuccessful call setup(originating or answering) or in-call modification.

- the last call release.

- the last unsuccessful GPRS attch or unsuccessful PDP context activation.

- the last GPRS detach or PDP context deactivation.

Syntax

Test Command Response

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AT+CEER=? OK

Execution Command Response AT+CEER +CEER: <report>

OK

Defined Values

<report> wrong information which is possibly occurred.

Implementation

AT+CEER +CEER: Invalid/incomplete number OK

4.15 Cellular result codes (AT+CRC)

Description

Write command controls whether or not the extended format of incoming call indication or GPRS network request for PDP context activation is used. When enabled, an incoming call is indicated to the TE with unsolicited result code “+CRING: <type>” instead of the normal RING. Test command returns values supported by the TA as a compound value.

Syntax

Test Command Response

AT+CRC=? +CRC: (list of supported <mode>s)

OK

Read Command Response

AT+CRC? +CRC: <mode>

OK

Write Command Response

AT+CRC=<mode> OK

Execution Command Response AT+CRC

Defined Values

<mode> 0 – disable extended format 1 – enable extended format <type> ASYNC asynchronous transparent SYNC synchronous transparent REL ASYNC asynchronous non-transparent REL SYNC synchronous non-transparent FAX facsimile VOICE normal voice

VOICE/XXX voice followed by data(XXX is ASYNC, SYNC, REL ASYNC or REL

ALT VOICE/XXX alternating voice/data, voice first ALT XXX/VOICE alternating voice/data, data first ALT FAX/VOICE alternating voice/fax, fax first

set default value(<mode>=0)

OK

SYNC)

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GPRS GPRS network request for PDP context activation

Implementation

AT+CRC=1 OK AT+CRC? +CRC: 1 OK

4.16 DTMF tone generation (AT+VTS)

Description

The command is used to send a DTMF tone to network during a voice call which is connected.

Syntax

Test Command Response

AT+VTS=? +VTS: (list of supported <key>s)

OK

Write Command Response

AT+VTS=<key> OK

ERROR

Defined Values

<key> 0-9 dial from 0 to 9 numbers * dial “*” key # dial “#” key

Implementation

AT+VTS=1 OK AT+VTS=? +VTS: (0-9,*,#) OK

4.17 Speaker mute control (AT+VMUTE)

Description

The command is used to control the speaker to mute and unmute during a voice call which is

connected.

Syntax

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Test Command Response

AT+VMUTE=? +VMUTE: (list of supported <mode>s)

OK

Read Command Response

AT+VMUTE? +VMUTE: <mode>

OK Write Command Response AT+VMUTE=<mode> OK

SIM5210 AT Commands Set

Defined Values

<mode> 0 – mute off 1 – mute on

Implementation

AT+VMUTE=1 OK AT+VMUTE? +VMUTE: 1 OK

4.18 Mic mute control (AT+CMUT)

Description

The command is used to enable and disable the uplink voice muting during a voice call which is connected.

Syntax

Test Command Response

AT+CMUT=? +CMUT: (list of supported <mode>s)

OK

Read Command Response

AT+CMUT? +CMUT: <mode>

OK

Write Command Response

AT+CMUT=<mode> OK

Defined Values

<mode> 0 – mute off 1 – mute on

Implementation

AT+CMUT=1 OK AT+CMUT? +CMUT: 1 OK

4.19 Mic volume control (AT+CMIC)

Description

The command is used to change the microphone gain level.

Syntax

Test Command Response

AT+CMIC=? +CMIC: (list of supported <gainlevel>s)

OK

Read Command Response

AT+CMIC? +CMIC: <gainlevel>

OK

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Write Command Response AT+CMIC=<gainlevel>

Defined Values

<gainlevel> range from 0 to 15, and 0 is the lowest, 15 is the highest

Implementation

AT+CMIC=5 OK AT+CMIC ? +CMIC :5 OK AT+CMIC= ? +CMIC :(0-15) OK

OK

4.20 Receive gain selection (AT+VGR)

Description

The command causes the TA to control volume high and low.

Syntax

Test Command Response

AT+VGR=? +VGR: (list of supported <vol>s)

OK

Read Command Response

AT+VGR? +VGR: <vol>

OK

Write Command Response

AT+VGR=<vol> OK

Defined Values

<vol> range from 0 to 4, and 0 is the lowest, 4 is the highest

Implementation

AT+VGR? +VGR: 2 OK AT+VGR=4 OK

4.21 Auto answer incoming call (A T+AUTOANSWER)

Description

The command causes the module to disable and enable auto answer when there is a incoming call.

Syntax

Read Command Response

AT+AUTOANSWE R?

Write Command Response

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+AUTOANSWER: <arg> OK

SIM5210 AT Commands Set

AT+AUTOANSWE

OK

R=<arg>

Defined Values

<arg> 0 – disable auto answer 1 – enable auto answer

Implementation

AT+AUTOANSWER=1

OK

AT+AUTOANSWER?

+AUTOANSWER: 1

OK

4.22 Set voice channel device (AT+CSDVC)

Description

The command causes the module to set current voice channel device.

Syntax

Test Command Response

AT+CSDVC=? +CSDVC: (list of supported <arg>s)

OK

Read Command Response

AT+CSDVC? +CSDVC: <arg>

OK

Write Command Response

AT+CSDVC=<arg> OK

Defined Values

<arg> 1 – handset 2 – headset 3 – speaker phone

Implementation

AT+CSDVC=2

OK

AT+CSDVC?

+CSDVC : 2

OK

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5 SMS Related Commands

5.1 Message service failure result code +CMS ERROR

Description

Final result code +CMS ERROR: <err> indicates an error related to mobile equipment or network. The operation is similar to ERROR result code. None of the following commands in the same command line is executed. Neither ERROR nor OK result code shall be returned. ERROR is returned normally when error is related to syntax or invalid parameters.

Syntax

+CMS ERROR: <err> Defined Values

<err>

300 ME failure 301 SMS service of ME reserved 302 operation not allow ed 303 operation not supporte d 304 invalid PDU mode parameter 305 invalid text mode parameter 310 (U)SIM not inserted 311 (U)SIM PIN required 312 PH-(U)SIM PIN required 313 (U)SIM failure 314 (U)SIM busy 315 (U)SIM wrong 316 (U)SIM PUK required 317 (U)SIM PIN2 required 318 (U)SIM PUK2 required 320 memory failure 321 invalid memory index 322 memory full 330 SMSC address unknown 331 no network service 332 network timeout 340 no +CNMA acknowledgement expected 500 unknown error

Implementation

AT+CMGS=02152063366

+CMS ERROR: 304

5.2 Select message service (AT+CSMS)

Description

The command is used to select messaging service <service>.

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Syntax

Test Command Response

AT+CSMS=? +CSMS: (list of supported <service>s)

Read Command Response

AT+CSMS? +CSMS: <service>,<mt>,<mo>,<bm>

Write Command Response

AT+CSMS=<service> +CSMS: <mt>,<mo>,<bm>

Defined Values

0 SMS AT command is compatible with GSM Phase 2 1 SMS AT command is compatible with GSM Phase 2+

<mt> Mobile Terminated Messages:

0 Type not supported 1 Type supported

<mo> Mobile Originated Messages:

0 Type not supported 1 Type supported

<bm> Broadcast Type Messages:

0 Type not supported 1 Type supported

Implementation

AT+CSMS=0

+CSMS: 1,1,1

OK

AT+CSMS?

+CSMS: 0,1,1,1

OK

AT+CSMS=?

+CSMS: (0-1)

OK

+CMS ERROR: <err>

5.3 Preferred message storage (AT+CPMS)

Description

The command is used to select memory storages <mem1>, <mem2> and <mem3> to be used for reading, writing, etc.

Syntax

Test Command Response

AT+CPMS=? +CPMS: (list of supported <mem1>s), (list of supported

<mem2>s), (list of supported <mem3>s)

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OK

Read Command Response

AT+CPMS? +CPMS:<mem1>,<used1>,<total1>,<mem2>,<used2>,<total2>,

<mem3>,<used3>,<total3> OK

+CMS ERROR: <err>

Write Command Response

AT+CPMS=<mem1> [,<mem2>[,<mem3>] ]

Defined Values

<mem1> string type, memory from which messages are read and deleted (commands List Messages

+CMGL, Read Message +CMGR and Delete Message +CMGD)

<mem2> string type, memory to which writing and sending operations are made (commands Send

Message from Storage +CMSS and Write Message to Memory +CMGW)

<mem3> string type, memory to which received SMS is preferred to be stored (unless forwarded

directly to TE; refer command New Message Indications +CNMI) <usedx> integer type, number of messages currently in <memx> <totalx> integer type, total number of message locations in <memx>

Implementation

AT+CPMS=? (“ME” and “MT” means FLASH message storage; “SM” and “SR” means SIM message storage.) +CPMS: ("ME","MT","SM","SR"),("ME","MT","SM","SR"),("ME","MT","SM","SR") OK AT+CPMS? +CPMS: "ME", 0, 23,"ME", 0, 23,"ME", 0, 23 OK AT+CPMS="SM","SM","SM" +CPMS: 3,40,3,40,3,40 OK

+CPMS: <used1>,<total1>,<used2>,<total2>,<used3>,<total3> OK

+CMS ERROR: <err>

5.4 Message format (AT+CMGF)

Description

The command is used to tell the TA, which input and output format of messages to use.

Syntax

Test Command Response

AT+CMGF=? +CMGF: (list of supported <mode>s)

OK

Read Command Response

AT+CMGF? +CMGF: <mode>

OK

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Write Command Response

AT+CMGF=<mode> OK

Execution Command Response AT+CMGF

Defined Values

<mode>

0 PDU mode (default when implemented) 1 text mode

Implementation

AT+CMGF? +CMGF: 0 OK AT+CMGF=? +CMGF: (0-1) OK AT+CMGF=1 OK

set default value (<mode>=0)

OK

5.5 Service centre address (AT+CSCA)

Description

The command is used to update the SMSC address, through which mobile originated SMS are

transmitted.

Syntax

Test Command Response

AT+CSCA=? OK

Read Command Response

AT+CSCA? +CSCA: <sca>,<tosca>

OK

Write Command Response

AT+CSCA=<sca> [,<tosca>]

Defined Values

<sca> SC address, value field in string format, BCD numbers (or GSM 7 bit default alphabet

characters) are converted to characters of the currently selected TE character set, type of address given by <tosca>.

<tosca> SC address Type-of-Address octet in integer format. (When first character is + default is 145,

otherwise default is 129)

Implementation

AT+CSCA="+8613010314500" OK AT+CSCA?

OK

+CME ERROR:<err>

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+CSCA: "+8613010314500", 145 OK

5.6 Show text mode parameters (AT+CSDH)

Description

The command is used to control whether detailed header information is shown in text mode result

codes.

Syntax

Test Command Response

AT+CSDH=? +CSDH: (list of supported <show>s)

OK

Read Command Response

AT+CSDH? +CSDH: <show>

OK

Write Command Response

AT+CSDH=<show> OK

Execution Command Response AT+CSDH

Defined Values

<show>

0 do not show header values defined in commands +CSCA and +CSMP (<sca>, <tosca>, <fo>,

<vp>, <pid> and <dcs>) nor <length>, <toda> or <tooa> in +CMT, +CMGL, +CMGR result codes for SMS-DELIVERs and SMS-SUBMITs in text mode; for SMS-COMMANDs in +CMGR result code, do not show <pid>, <mn>, <da>, <toda>, <length> or <cdata>

1 show the values in result codes

Implementation

AT+CSDH? +CSDH: 0 OK AT+CSDH=1 OK

set default value (<show>=0)

OK

5.7 New message indications to TE (AT+CNMI)

Description

The command is used to select the procedure, how receiving of new messages from the network is

indicated to the TE when TE is active, e.g. DTR signal is ON. If TE is inactive (e.g. DTR signal is OFF).

Syntax

Test Command Response

AT+CNMI=? +CNMI: (list of supported <mode>s),(list of supported

<mt>s),(list of supported <bm>s),(list of supported <ds>s),(list of supported <bfr>s)

OK

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Read Command Response

AT+CNMI? +CNMI: <mode>,<mt>,<bm>,<ds>,<bfr>

OK

Write Command Response

AT+CNMI=<mode> [,<mt>[,<bm>[,<ds> [,<bfr>]]]]

OK

+CMS ERROR: <err>

Execution Command Response AT+CNMI

set default value(<mode>=0, <mt>=0, <bm>=0, <ds>=0,

<bfr> =0)

OK

Defined Values

<mode>

0 Buffer unsolicited result codes in the TA. If TA result code buffer is full, indications can be

buffered in some other place or the oldest indications may be discarded and replaced with the new received indications.

1 Discard indication and reject new received message unsolicited result codes when TA-TE link

is reserved (e.g. in on-line data mode). Otherwise forward them directly to the TE.

2 Buffer unsolicited result codes in the TA when TA-TE link is reserved (e.g. in on-line data

mode) and flush them to the TE after reservation. Otherwise forward them directly to the TE.

3 Forward unsolicited result codes directly to the TE. TA-TE link specific inband technique

used to embed result codes and data when TA is in on-line data mode.

<mt> the rules for storing received SMS depend on its data coding scheme, preferred memory

storage (+CPMS) setting and this value: 0 No SMS-DELIVER indications are routed to the TE. 1 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>. 2 SMS-DELIVERs (except class 2 messages and messages in the message waiting indication

group (store message)) are routed directly to the TE using unsolicited result code:

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

+CMT: <oa>, [<alpha>],<scts>[,<tooa>,<fo>,<pid>,<dcs>,<sca>,<tosca>, <length>]<CR>

(text mode enabled, about parameters in italics, refer command Show Text Mode Parameters

+CSDH). 3 Class 3 SMS-DELIVERs are routed directly to TE using unsolicited result codes defined in

<mt>=2. Messages of other data coding schemes result in indication as defined in <mt>=1.

<bm> the rules for storing received CBMs depend on its data coding scheme, the setting of Select

CBM Types (+CSCB) and this value: 0 No CBM indications are routed to the TE. 1 If CBM is stored into ME/TA, indication of the memory location is routed to the TE using

unsolicited result code: +CBMI: <mem>,<index> 2 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)

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3 Class 3 CBMs are routed directly to TE using unsolicited result codes defined in <bm>=2. If

CBM storage is supported, messages of other classes result in indication as defined in

<bm>=1.

<ds>

0 No SMS-STATUS-REPORTs are routed to the TE. 1 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) 2 If SMS-STATUS-REPORT is stored into ME/TA, indication of the memory location is routed

to the TE using unsolicited result code: +CDSI: <mem>,<index>

<bfr>

0 TA buffer of unsolicited result codes defined within this command is flushed to the TE when

<mode> 1 to 3 is entered (OK response shall be given before flushing the codes). 1 TA buffer of unsolicited result codes defined within this command is cleared when <mode> 1

to 3 is entered.

Implementation

AT+CNMI? +CNMI: 0,0,0,0,0 OK AT+CNMI=? +CNMI: (0,1,2),(0,1,2,3),(0,2),(0,1,2),(0,1) OK AT+CNMI=2,1 (unsolicited result codes after received messages.) OK

5.8 List messages (AT+CMGL)

Description

The command returns messages with status value <stat> from message storage <mem1> to the TE.

Syntax

Test Command Response

AT+CMGL=? +CMGL: (list of supported <stat>s)

OK

Write Command Response

AT+CMGL=<stat>

if text mode (+CMGF=1), command successful and SMS-SUBMITs and/or SMS-DELIVERs:

+CMGL: <index>,<stat>,<oa/da>,[<alpha>],[<scts>][,<tooa/toda>,<length>] <CR><LF><data>[<CR><LF>

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

<length>]<CR><LF><data>[...]] OK

if text mode (+CMGF=1), command successful and SMS-

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STATUS-REPORTs:

+CMGL: <index>,<stat>,<fo>,<mr>,[<ra>],[<tora>],<scts>,<dt>,<st>

[<CR><LF> +CMGL:

<index>,<stat>,<fo>,<mr>,[<ra>],[<tora>],<scts>,<dt>,<st> [...]] OK

if text mode (+CMGF=1), command successful and SMSCOMMANDs:

+CMGL: <index>,<stat>,<fo>,<ct>[<CR><LF> +CMGL: <index>,<stat>,<fo>,<ct>[...]] OK

if text mode (+CMGF=1), command successful and CBM storage:

+CMGL: <index>,<stat>,<sn>,<mid>,<page>,<pages> <CR><LF><data>[<CR><LF> +CMGL: <index>,<stat>,<sn>,<mid>,<page>,<pages> <CR><LF><data>[...]] OK

otherwise:

+CMS ERROR: <err>

Defined Values

<stat>

a. Text Mode：

"REC UNREAD" received unread message (i.e. new message)

"REC READ" received read message

"STO UNSENT" stored unsent message

"STO SENT" stored sent message

"ALL" all messages b. PDU Mode：

0 received unread message (i.e. new message)

1 received read message

2 stored unsent message

3 stored sent message

4 all messages

<alpha> string type alphanumeric representation of <da> or <oa> corresponding to the entry found in

MT phonebook; implementation of this feature is manufacturer specific; used character set

should be the one selected with command Select TE Character Set +CSCS.

<da> Destination-Address, Address-Value field in string format; BCD numbers (or GSM 7 bit

default alphabet characters) are converted to characters of the currently selected TE character

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set, type of address given by <toda>.

<data> In the case of SMS: TP-User-Data in text mode responses; format:

1 if <dcs> indicates that GSM 7 bit default alphabet is used and <fo> indicates that

TP-User-Data-Header-Indication is not set:

a. if TE character set other than "HEX": ME/TA converts GSM alphabet into current TE

character set.

b. if TE character set is "HEX": ME/TA converts each 7-bit character of GSM 7 bit default

alphabet into two IRA character long hexadecimal number. (e.g. character Π (GSM 7 bit default alphabet 23) is presented as 17 (IRA 49 and 55))

2 if <dcs> indicates that 8-bit or UCS2 data coding scheme is used, or <fo> indicates that

TP-User-Data-Header-Indication is set: ME/TA converts each 8-bit octet into two IRA

character long hexadecimal number. (e.g. octet with integer value 42 is presented to TE as

two characters 2A (IRA 50 and 65))

3. if <dcs> indicates that GSM 7 bit default alphabet is used:

a. if TE character set other than "HEX":ME/TA converts GSM alphabet into current TE

character set.

b. if TE character set is "HEX": ME/TA converts each 7-bit character of the GSM 7 bit default

alphabet into two IRA character long hexadecimal number

4. if <dcs> indicates that 8-bit or UCS2 data coding scheme is used: ME/TA converts each 8-bit

octet into two IRA character long hexadecimal number.

<length> integer type value indicating in the text mode (+CMGF=1) the length of the message body

<data> > (or <cdata>) in characters; or in PDU mode (+CMGF=0), the length of the actual

TP data unit in octets. (i.e. the RP layer SMSC address octets are not counted in the length) <index> integer type, value in the range of location numbers supported by the associated memory <oa> Originating-Address, Address-Value field in string format; BCD numbers (or GSM 7 bit

default alphabet characters) are converted to characters of the currently selected TE

character set, type of address given by <tooa> <pdu> In the case of SMS: SC address followed by TPDU in hexadecimal format: ME/TA converts

each octet of TP data unit into two IRA character long hexadecimal number. (e.g. octet with

integer value 42 is presented to TE as two characters 2A (IRA 50 and 65)) <scts> TP-Service-Centre-Time-Stamp in time-string format (refer <dt>) <toda> TP-Destination-Address, Type-of-Address octet in integer format. (when first character of

<da> is + (IRA 43) default is 145, otherwise default is 129) <tooa> TP-Originating-Address, Type-of-Address octet in integer format. (default refer <toda>)

Implementation

AT+CMGL=? +CMGL: ("REC UNREAD","REC READ","STO UNSENT","STO SENT","ALL") OK AT+CMGL="ALL" +CMGL: 1,"STO UNSENT","+10011",,,145,4 abcd OK

5.9 Read message (AT+CMGR)

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Description

The command returns message with location value <index> from message storage <mem1> to the TE.

Syntax

Test Command Response

AT+CMGR=? OK

Write Command Response

AT+CMGR=<index>

if text mode (+CMGF=1), command successful and SMSDELIVER:

+CMGR: <stat>,<oa>,[<alpha>],<scts>[,<tooa>,<fo>,<pid>,<dcs>, <sca>, <tosca>, <length>]<CR><LF><data> OK

if text mode (+CMGF=1), command successful and SMSSUBMIT:

+CMGR: <stat>,<da>,[<alpha>][,<toda>,<fo>,<pid>,<dcs>,[<vp>], <sca>, <tosca>,<length>]<CR><LF><data> OK

if text mode (+CMGF=1), command successful and SMSSTATUS-REPORT:

+CMGR: <stat>,<fo>,<mr>,[<ra>],[<tora>],<scts>,<dt>,<st> OK

if text mode (+CMGF=1), command successful and SMSCOMMAND:

+CMGR: <stat>,<fo>,<ct>[,<pid>,[<mn>],[<da>],[<toda>],<length> <CR><LF><data>]

OK

if text mode (+CMGF=1), command successful and CBM storage:

+CMGR: <stat>,<sn>,<mid>,<dcs>,<page>,<pages><CR><LF><data>

OK

otherwise:

+CMS ERROR: <err>

Defined Values

<stat>

a. Text Mode：

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"REC UNREAD" received unread message (i.e. new message) "REC READ" received read message "STO UNSENT" stored unsent message "STO SENT" stored sent message "ALL" all messages

b. PDU Mode：

0 received unread message (i.e. new message) 1 received read message 2 stored unsent message 3 stored sent message 4 all messages

<alpha> string type alphanumeric representation of <da> or <oa> corresponding to the entry found in

MT phonebook; implementation of this feature is manufacturer specific; used character set should be the one selected with command Select TE Character Set +CSCS.

<da> Destination-Address, Address-Value field in string format; BCD numbers (or GSM 7 bit

default alphabet characters) are converted to characters of the currently selected TE character set, type of address given by <toda>.

<data> In the case of SMS: TP-User-Data in text mode responses; format:

1 if <dcs> indicates that GSM 7 bit default alphabet is used and <fo> indicates that

TP-User-Data-Header-Indication is not set: a. if TE character set other than "HEX": ME/TA converts GSM alphabet into current TE

character set.

b. if TE character set is "HEX": ME/TA converts each 7-bit character of GSM 7 bit default

alphabet into two IRA character long hexadecimal number. (e.g. character Π (GSM 7 bit default alphabet 23) is presented as 17 (IRA 49 and 55))

2 if <dcs> indicates that 8-bit or UCS2 data coding scheme is used, or <fo> indicates that

TP-User-Data-Header-Indication is set: ME/TA converts each 8-bit octet into two IRA character long hexadecimal number. (e.g. octet with integer value 42 is presented to TE as two characters 2A (IRA 50 and 65))

3. if <dcs> indicates that GSM 7 bit default alphabet is used: a. if TE character set other than "HEX":ME/TA converts GSM alphabet into current TE character set. b. if TE character set is "HEX": ME/TA converts each 7-bit character of the GSM 7 bit default

alphabet into two IRA character long hexadecimal number

4. if <dcs> indicates that 8-bit or UCS2 data coding scheme is used: ME/TA converts each 8-bit octet into two IRA character long hexadecimal number.

<length> integer type value indicating in the text mode (+CMGF=1) the length of the message body

<data> > (or <cdata>) in characte rs; or in PDU mode (+CMGF=0 ), the length of the actu al

TP data unit in octets. (i.e. the RP layer SMSC address octets are not counted in the length) <index> integer type, value in the range of location numbers supported by the associated memory <oa> Originating-Address, Address-Value field in string format; BCD numbers (or GSM 7 bit

default alphabet characters) are converted to characters of the currently selected TE

character set, type of address given by <tooa> <pdu> In the case of SMS: SC address followed by TPDU in hexadecimal format: ME/TA converts

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each octet of TP data unit into two IRA character long hexadecimal number. (e.g. octet with

integer value 42 is presented to TE as two characters 2A (IRA 50 and 65)) <scts> TP-Service-Centre-Time-Stamp in time-string format (refer <dt>) <toda> TP-Destination-Address, Type-of-Address octet in integer format. (when first character of

<da> is + (IRA 43) default is 145, otherwise default is 129) <tooa> TP-Originating-Address, Type-of-Address octet in integer format. (default refer <toda>) <dcs> depending on the command or result code: SMS Data Coding Scheme (default 0), or Cell

Broadcast Data Coding Scheme in integer format. <fo> depending on the command or result code: first octet of SMS-DELIVER, SMS-SUBMIT

(default 17), SMS-STATUS-REPORT, or SMS-COMMAND (default 2) in integer format. <mid> CBM Message Identifier in integer format. <sca> RP SC address Address-Value field in string format; BCD numbers (or GSM 7 bit default

alphabet characters) are converted to characters of the currently selected TE character set,

type of address given by <tosca> <tosca> RP SC address Type-of-Address octet in integer format (default refer <toda>) <vp> depending on SMS-SUBMIT <fo> setting: TP-Validity-Period either in integer format

(default 167) or in time-string format (refer <dt>).

Implementation

AT+CMGR=1 +CMGR: "STO UNSENT","+10011",,145,17,0,0,167,"+8613800100500",1 45 ,4 abcd OK

5.10 Send message (AT+CMGS)

Description

The command is used to send message from a TE to the network (SMS-SUBMIT).

Syntax

Test Command Response

AT+CMGS=? OK

Write Command Response

if text mode (+CMGF=1):

AT+CMGS=<da>[,<toda >]<CR>text is entered <ctrl-Z/ESC>

Defined Values

<data> In the case of SMS: TP-User-Data in text mode responses; format:

1 if <dcs> indicates that GSM 7 bit default alphabet is used and <fo> indicates that

TP-User-Data-Header-Indication is not set: a. if TE character set other than "HEX": ME/TA converts GSM alphabet into current TE

character set.

b. if TE character set is "HEX": ME/TA converts each 7-bit character of GSM 7 bit default

if text mode (+CMGF=1) and sending successful:

+CMGS: <mr> OK

if sending fails:

+CMS ERROR: <err>

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alphabet into two IRA character long hexadecimal number. (e.g. character Π (GSM 7 bit default alphabet 23) is presented as 17 (IRA 49 and 55))

2 if <dcs> indicates that 8-bit or UCS2 data coding scheme is used, or <fo> indicates that

TP-User-Data-Header-Indication is set: ME/TA converts each 8-bit octet into two IRA character long hexadecimal number. (e.g. octet with integer value 42 is presented to TE as two characters 2A (IRA 50 and 65))

3. if <dcs> indicates that GSM 7 bit default alphabet is used: a. if TE character set other than "HEX":ME/TA converts GSM alphabet into current TE character set. b. if TE character set is "HEX": ME/TA converts each 7-bit character of the GSM 7 bit default

alphabet into two IRA character long hexadecimal number

4. if <dcs> indicates that 8-bit or UCS2 data coding scheme is used: ME/TA converts each 8-bit octet into two IRA character long hexadecimal number.

<toda> TP-Destination-Address, Type-of-Address octet in integer format. (when first character of

<da> is + (IRA 43) default is 145, otherwise default is 129)

<length> integer type value indicating in the text mode (+CMGF=1) the length of the message body

<data> > (or <cdata>) in characte rs; or in PDU mode (+CMGF=0 ), the length of the actu al TP data unit in octets. (i.e. the RP layer SMSC address octets are not counted in the length)

<mr> TP-Message-Reference in integer format.

Implementation

AT+CMGS="13012832788"<CR> (TEXT MODE) > ABCD<ctrl-Z/ESC> +CMGS: 46 OK

5.11 Send message from storage (AT+CMSS)

Description

The command is used to send message with location value <index> from preferred message storage

<mem2> to the network (SMS-SUBMIT or SMS-COMMAND).

Syntax

Test Command Response

AT+CMSS=? OK

Write Command Response

AT+CMSS=<index> [,<da>[,<toda>]]

Defined Values

<index> integer type, value in the range of location numbers supported by the associated memory. <da> Destination-Address, Address-Value field in string format; BCD numbers (or GSM 7 bit

default alphabet characters) are converted to characters of the currently selected TE character set, type of address given by <toda>.

if text mode (+CMGF=1) and sending successful:

+CMSS: <mr> OK

if sending fails:

+CMS ERROR: <err>

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<mr> TP-Message-Reference in integer format. <toda> TP-Destination-Address, Type-of-Address octet in integer format. (when first character of

<da> is + (IRA 43) default is 145, otherwise default is 129)

Implementation

AT+CMSS=3 +CMSS: 0 OK AT+CMSS=3,"13012832788" +CMSS: 55 OK

5.12 Write message to memory (AT+CMGW)

Description

The command is used to store message (either SMS-DELIVER or SMS-SUBMIT) to memory storage

<mem2>.

Syntax

Test Command Response

AT+CMGW=? OK

Write Command Response

if text mode(+CMGF=1):

AT+CMGW=<oa/da>[,<t ooa/toda>[,<stat>]]<CR>

text is entered

<ctrl-Z/ESC>

Defined Values

<index> integer type, value in the range of location numbers supported by the associated memory. <da> Destination-Address, Address-Value field in string format; BCD numbers (or GSM 7 bit

default alphabet characters) are converted to characters of the currently selected TE character set, type of address given by <toda>.

<toda> TP-Destination-Address, Type-of-Address octet in integer format. (when first character of

<da> is + (IRA 43) default is 145, otherwise default is 129)

<length> integer type value indicating in the text mode (+CMGF=1) the length of the message body

<data> > (or <cdata>) in characte rs; or in PDU mode (+CMGF=0 ), the length of the actu al TP data unit in octets. (i.e. the RP layer SMSC address octets are not counted in the length)

<stat>

a. Text Mode：

"REC UNREAD" received unread message (i.e. new message) "REC READ" received read message "STO UNSENT" stored unsent message "STO SENT" stored sent message "ALL" all messages

b. PDU Mode：

0 received unread message (i.e. new message) 1 received read message

+CMGW: <index> OK

+CMS ERROR: <err>

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2 stored unsent message 3 stored sent message 4 all messages

Implementation

AT+CMGW="13012832788" <CR> (TEXT MODE) ABCD<ctrl-Z/ESC> +CMGW: 1 OK

5.13 Delete message (AT+CMGD)

Description

The command is used to delete message from preferred message storage <mem1> location <index>.

Syntax

Test Command Response

AT+CMGD=? +CMGD: (list of supported <index>s)[,(list of supported

<delflag>s)] OK

Write Command Response

AT+CMGD=<index> [,<delflag>]

OK

+CMS ERROR: <err>

Defined Values

0 (or omitted) Delete the message specified in <index> 1 Delete all read messages from preferred message storage, leaving unread messages and stored

mobile originated messages (whether sent or not) untouched.

2 Delete all read messages from preferred message storage and sent mobile originated messages,

leaving unread messages and unsent mobile originated messages untouched.

3 Delete all read messages from preferred message storage, sent and unsent mobile originated

messages leaving unread messages untouched.

4 Delete all messages from preferred message storage including unread messages.

Implementation

AT+CMGD=1 OK

5.14 Set text mode parameters (AT+CSMP)

Description

The command is used to select values for additional parameters needed when SM is sent to the network

or placed in storage when text format message mode is selected.

Syntax

Test Command Response

AT+CSMP=? OK

Read Command Response

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AT+CSMP? +CSMP: <fo>,<vp>,<pid>,<dcs>

OK

Write Command Response

AT+CSMP=<fo>[,<

OK

vp>[,<pid>[,<dcs>]]]

Defined Values

<fo> depending on the command or result code: first octet of SMS-DELIVER, SMS-SUBMIT

(default 17), or SMS-COMMAND (default 2) in integer format.

<vp> depending on SMS-SUBMIT <fo> setting: TP-Validity-Period either in integer format (default

167), in time-string format, or if is supported, in enhanced format (hexadecimal coded string

with quotes). <pid> protocol-Identifier in integer format (default 0). <dcs> SMS Data Coding Scheme (default 0), or Cell Broadcast Data Coding Scheme in integer

format depending on the command or result code.

Implementation

AT+CSMP=17,23,64,244 OK

5.15 Read message only (AT+CMGRO)

Description

The command returns message with location value <index> from message storage <mem1> to the TE,

but the message’s status don’t change.

Syntax

Test Command Response

AT+CMGRO=? OK

Write Command Response

AT+CMGRO=<index>

if text mode (+CMGF=1), command successful and SMSDELIVER:

+CMGRO: <stat>,<oa>,[<alpha>],<scts>[,<tooa>,<fo>,<pid>,<dcs>, <sca>,

<tosca>,<length>]<CR><LF><data> OK

if text mode (+CMGF=1), command successful and SMSSUBMIT:

+CMGRO: <stat>,<da>,[<alpha>][,<toda>,<fo>,<pid>,<dcs>,[<vp>], <sca>, <tosca>,<length>]<CR><LF><data>

OK

if text mode (+CMGF=1), command successful and SMS-

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STATUS-REPORT:

+CMGRO: <stat>,<fo>,<mr>,[<ra>],[<tora>],<scts>,<dt>,<st>

OK

if text mode (+CMGF=1), command successful and SMSCOMMAND:

+CMGRO: <stat>,<fo>,<ct>[,<pid>,[<mn>],[<da>],[<toda>],<length>

<CR><LF><cdata>] OK

if text mode (+CMGF=1), command successful and CBM storage:

+CMGRO: <stat>,<sn>,<mid>,<dcs>,<page>,<pages><CR><LF><data>

OK

if PDU mode (+CMGF=0) and command successful:

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

otherwise:

+CMS ERROR: <err>

Defined Values

<stat>

a. Text Mode：

"REC UNREAD" received unread message (i.e. new message) "REC READ" received read message "STO UNSENT" stored unsent message "STO SENT" stored sent message "ALL" all messages

b. PDU Mode：

0 received unread message (i.e. new message) 1 received read message 2 stored unsent message 3 stored sent message 4 all messages

<alpha> string type alphanumeric representation of <da> or <oa> corresponding to the entry found in

MT phonebook; implementation of this feature is manufacturer specific; used character set should be the one selected with command Select TE Character Set +CSCS.

<da> Destination-Address, Address-Value field in string format; BCD numbers (or GSM 7 bit

default alphabet characters) are converted to characters of the currently selected TE character

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