AT Command Set For Nokia CDMA Products v1 1 en

F O R U M

N O K I A

AT Command Set For Nokia CDMA
Products
Version 1.1; March 14, 2005

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Copyright © 2005 Nokia Corporation. All rights reserved.
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mentioned herein may be trademarks or trade names of their respective owners.
Disclaimer
The information in this document is provided “as is,” with no warranties whatsoever, including any warranty of
merchantability, fitness for any particular purpose, or any warranty otherwise arising out of any proposal,
specification, or sample. Furthermore, information provided in this document is preliminary, and may be changed
substantially prior to final release. This document is provided for informational purposes only.

Nokia Corporation disclaims all liability, including liability for infringement of any proprietary rights, relating to
implementation of information presented in this document. Nokia Corporation does not warrant or represent
that such use will not infringe such rights.
Nokia Corporation retains the right to make changes to this specification at any time, without notice.
License
A license is hereby granted to download and print a copy of this specification for personal use only. No other
license to any other intellectual property rights is granted herein.

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Contents
1

2

3


4

Introduction..............................................................................................................................................13
1.1

Description............................................................................................................................................... 13

1.2

AT Command Syntax............................................................................................................................. 13
1.2.1

Basic commands.................................................................................................................. 14

1.2.2

S-register commands......................................................................................................... 14

1.2.3


Extended commands ......................................................................................................... 14

1.2.4

Command line ...................................................................................................................... 14

1.2.5

Information responses and result codes .................................................................... 15

Basic Commands ......................................................................................................................................16
2.1

ATE Command Echo .............................................................................................................................. 16

2.2

ATL Modem Speaker Volume ............................................................................................................. 16


2.3

ATM Monitor Modem Speaker Mode................................................................................................ 16

2.4

ATQ Result Code Suppression ............................................................................................................ 17

2.5

ATV Result Code Format ...................................................................................................................... 17

2.6

ATX Response Range Selection ......................................................................................................... 17

2.7

ATZ Reset to Default Configuration ................................................................................................. 18


2.8

AT&C Control Carrier Detect Circuit 109 (CF) ................................................................................. 18

2.9

AT&D Control Data Terminal Ready Circuit 108/2....................................................................... 18

2.10

ATT Select Tone Dialing ....................................................................................................................... 19

2.11

ATP Select Pulse Dialing ...................................................................................................................... 19

2.12

AT&F Restore to Factory-Defined Configuration ......................................................................... 19


Basic S-Registers ......................................................................................................................................20
3.1

ATS0 Disable/Enable Automatic Answering ................................................................................. 20

3.2

ATS2 Escape Code Character............................................................................................................... 20

3.3

ATS3 Carriage Return Character........................................................................................................ 20

3.4

ATS4 Line Feed Character.................................................................................................................... 21

3.5

ATS5 Backspace Character .................................................................................................................. 21


3.6

ATS6 Pause before Blind Dialing ...................................................................................................... 21

3.7

ATS7 Set the Time to Establish an End-to-End Data Connection ........................................... 21

3.8

ATS8 Pause Time for the Comma Dial Modifier ........................................................................... 22

3.9

ATS9 Carrier Detect Threshold........................................................................................................... 22

3.10

ATS10 Number of Tenths of a Second from Carrier Loss .......................................................... 22


3.11

ATS11 DTMF Tone Duration and Spacing....................................................................................... 22

3.12

ATS12 Escape Code Guard Time........................................................................................................ 23

Basic Action Commands .........................................................................................................................24
4.1

AT Command Set For Nokia CDMA Products

A/ Re-execute Previous Command................................................................................................... 24

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5

6

4.2

A Enter the Online State ...................................................................................................................... 24

4.3

D Dialing ................................................................................................................................................... 24

4.4

H Return to Command State .............................................................................................................. 25

4.5

O Return to Online State ..................................................................................................................... 25


Extended AT Configuration Commands .............................................................................................26
5.1

AT+DR Data Compression Reporting...............................................................................................26

5.2

AT+DS Data Compression.................................................................................................................... 26

5.3

AT+EB Break Handling in Error Control Operation...................................................................... 27

5.4

AT+EFCS 32-Bit Frame Check Sequence .......................................................................................... 27

5.5

AT+ER Error Control Reporting .......................................................................................................... 28


5.6

AT+ES Error Control Selection ............................................................................................................ 28

5.7

AT+ESR Selective Repeat ..................................................................................................................... 28

5.8

AT+ETBM Call Termination Buffer Management.......................................................................... 29

5.9

AT+GCAP Request Complete Capabilities List ............................................................................... 29

5.10

AT+GMI Request Manufacturer Identification.............................................................................. 29

5.11

AT+GMM Request Model Identification........................................................................................... 30

5.12

AT+GMR Request Revision Identification....................................................................................... 30

5.13

AT+GSN Request Product Serial Number Identification ........................................................... 31

5.14

AT+ICF TE2-MT2 Character Framing ................................................................................................. 31

5.15

AT+IFC TE2-MT2 Local Flow Control ................................................................................................. 32

5.16

AT+ILRR TE2-MT2 Local Rate Reporting.......................................................................................... 32

5.17

AT+IPR Fixed Rm Rate .......................................................................................................................... 33

5.18

AT+MA Modulation Automode Control........................................................................................... 33

5.19

AT+MR Modulation Reporting Control ............................................................................................ 33

5.20

AT+MS Modulation Selection ............................................................................................................. 34

5.21

AT+MV18R V.18 Reporting Control................................................................................................... 34

5.22

AT+MV18S V.18 Selection .................................................................................................................... 35

Facsimile Service Class 2.0 AT Commands .........................................................................................36
6.1

AT+FAA Adaptive Answer Parameter .............................................................................................. 36

6.2

AT+FAP Addressing and Polling Capabilities Parameter .......................................................... 36

6.3

AT+FBO Phase-C Data Bit Order Parameter ................................................................................... 37

6.4

AT+FBS Buffer Size Parameter........................................................................................................... 37

6.5

AT+FBU HDLC Frame Reporting Parameter ................................................................................... 37

6.6

AT+FCC DCE Capabilities Parameters................................................................................................ 38

6.7

AT+FCLASS Service Class Selection Parameter.............................................................................. 39

6.8

AT+FCQ Copy Quality Checking Parameter .................................................................................... 39

6.9

AT+FCR Capability to Receive Parameter ....................................................................................... 39

6.10

AT+FCS Current Session Results Parameters................................................................................. 40

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7

6.11

AT+FCT DTE Phase-C Timeout Parameter....................................................................................... 41

6.12

AT+FEA Phase-C Received EOL Alignment Parameter ................................................................ 41

6.13

AT+FFC Format Conversion Parameter ........................................................................................... 41

6.14

AT+FHS Call Termination Status Parameter.................................................................................. 42

6.15

AT+FIE Procedure Interrupt Enable Parameter............................................................................ 43

6.16

AT+FIS Current Session Negotiation Parameters........................................................................ 43

6.17

AT+FLI Local ID String Parameter..................................................................................................... 45

6.18

AT+FLO Flow Control Select Parameter .......................................................................................... 45

6.19

AT+FLP Indicate Document to Poll Parameter............................................................................. 45

6.20

AT+FMS Minimum Phase-C Speed Parameter............................................................................... 46

6.21

AT+FNR Negotiation Message Reporting Control Parameters................................................ 46

6.22

AT+FNS Non-standard Frame FIF Parameter ................................................................................ 47

6.23

AT+FPA Selective Polling Address Parameter............................................................................... 47

6.24

AT+FPI Local Polling ID String Parameter...................................................................................... 47

6.25

AT+FPP Packet Protocol Control Parameter.................................................................................. 47

6.26

AT+FPR Serial Port Rate Control Parameter.................................................................................. 48

6.27

AT+FPS Page Status Parameter......................................................................................................... 48

6.28

AT+FPW Password Parameter........................................................................................................... 48

6.29

AT+FRQ Receive Quality Threshold Parameters........................................................................... 49

6.30

AT+FRY ECM Retry Value Parameter................................................................................................. 49

6.31

AT+FSA Subaddress Parameter ......................................................................................................... 49

6.32

AT+FSP Request to Poll Parameter .................................................................................................. 49

6.33

AT+FDR Receive Phase-C Data............................................................................................................ 50

6.34

AT+FDT Transmit Phase-C Data ......................................................................................................... 50

6.35

AT+FIP Initialize Facsimile Parameters .......................................................................................... 50

6.36

AT+FKS Terminate Session ................................................................................................................. 50

CDMA AT Parameter Commands...........................................................................................................51
7.1

AT+CXT Cellular Extension................................................................................................................... 51

7.2

AT+CFG Configuration String.............................................................................................................. 51

7.3

AT+CAD Query Analog or Digital Service ........................................................................................ 51

7.4

AT+CDR Um Interface Data Compression Reporting .................................................................. 52

7.5

AT+CDS Um Interface Data Compression ....................................................................................... 52

7.6

AT+CRM Set Rm Interface Protocol .................................................................................................. 53

7.7

AT+CBC Battery Charge......................................................................................................................... 54

7.8

AT+CQD Command State Inactivity Timer...................................................................................... 54

7.9

AT+CRC Cellular Result Codes ............................................................................................................. 54

7.10

AT+CMIP Mobile Station IP Address ................................................................................................. 55

7.11

AT+CBIP Base Station IP Address...................................................................................................... 55

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8

9

7.12

AT+CSS Serving System ........................................................................................................................ 55

7.13

AT+CSQ Query Received Signal Quality ...........................................................................................56

7.14

AT+CSO Service Option ......................................................................................................................... 57

7.15

AT+CMUX Multiplex Option ................................................................................................................. 57

7.16

AT+CFC Um Interface Fax Compression .......................................................................................... 58

Cellular Identification AT Command Extensions..............................................................................59
8.1

AT+CGCAP IWF Content List................................................................................................................. 59

8.2

AT+CGMI Request Manufacturer Identification............................................................................ 59

8.3

AT+CGMM Request Model Identification ........................................................................................ 59

8.4

AT+CGMR Request Revision Identification..................................................................................... 60

8.5

AT+CGOI Request IWF Device Identification ................................................................................. 60

8.6

AT+CGSN Request Serial Number Identification.......................................................................... 60

Cellular AT Commands for Packet Data Services..............................................................................61
9.1

AT+CTA Set/Read/Test Um Packet Data Inactivity Timer.......................................................... 61

9.2

AT+CPS Select the Service Option for Packet Data Service ....................................................... 61

9.3

AT+CPSR Enable/Disable Packet Call State Reporting ................................................................ 61

9.4

AT+CPTC Control Traffic Channel State............................................................................................ 62

9.5

AT+CPER Enable/Disable Packet Call Event Reporting ............................................................... 62

10 Nokia Implementation Specific AT Commands................................................................................63
10.1

AT+CSP Arrange Mobile Terminated Async Data/Fax Call Service Option............................ 63

10.2

ATB Communication Protocol............................................................................................................ 63

10.3

ATI Request Product Identification Information ........................................................................ 63

10.4

AT&K Select Flow Control .................................................................................................................... 64

10.5

AT&S Data Set Ready Control ............................................................................................................ 64

11 AT Commands for Java™ SMS................................................................................................................65
11.1

AT+CMGS Send an SMS Message........................................................................................................ 65

11.2

AT+CMGL Read SMS Messages from Inbox of the SMS_MEMORY Server ................................ 65

11.3

AT+CMGD Delete an SMS Message from Inbox of the SMS_MEMORY Server........................ 66

12 AT Commands for Mobile IP ..................................................................................................................67
12.1

AT$QCMIP Mobile IP Preferences....................................................................................................... 67

12.2

AT$QCMIPP MIP User Profile Selection ............................................................................................ 67

12.3

AT$QCMIPGETP Return Profile Information................................................................................... 67

12.4

AT$QCMIPNAI Set NAI for Active Profile .......................................................................................... 68

12.5

AT$QCMIPMASS Set MN-AAA Shared Secrets .................................................................................. 68

12.6

AT$QCMIPMHSS Set MN-HA Shared Secrets .................................................................................... 68

12.7

AT$QCMIPRT Set Reverse Tunneling ................................................................................................ 69

12.8

AT$QCMIPMASPI Set MN-AAA .............................................................................................................. 69

12.9

AT$QCMIPMHSPI Set MN-HA ................................................................................................................ 69

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12.10 AT$QCMIPPHA Set the IP Address of the Primary HA.................................................................. 70
12.11 AT$QCMIPSHA Set the IP Address of the Secondary HA ............................................................. 70
12.12 AT$QCMIPHA Set the Mobile Home Address .................................................................................. 70
12.13 AT+PZID Packet Zone Identification ................................................................................................ 71
12.14 AT$SPNAI Network Access Identifier............................................................................................... 71
13 Nokia Proprietary AT Commands ........................................................................................................72
13.1

AT*T1 Test Mode 1 ................................................................................................................................ 72

13.2

AT*T2 Test Mode 2 ................................................................................................................................ 72

13.3

AT*G Life Data Counter Value ............................................................................................................ 72

13.4

AT*NOKIAFBUS Activate FBUS ............................................................................................................ 72

13.5

AT+WS45 DTE-Side Stack Selection.................................................................................................. 73

13.6

AT+WS46 WDE-Side Stack Selection ................................................................................................ 73

13.7 AT$BREW Request Transfer of TE2-MT2 Connection Control to the BREW SIO Command
Processor................................................................................................................................................................. 73
14 Terms and Abbreviations ......................................................................................................................74
15 References .................................................................................................................................................75
Appendix A

Multiplex Options .................................................................................................................76

Evaluate This Document ................................................................................................................................77

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Tables
Table 2.1: ATE ...................................................................................................................................................16
Table 2.2: ATL ...................................................................................................................................................16
Table 2.3: ATM ..................................................................................................................................................16
Table 2.4: ATQ ...................................................................................................................................................17
Table 2.5: ATV ...................................................................................................................................................17
Table 2.6: ATX ...................................................................................................................................................17
Table 2.7: ATZ ...................................................................................................................................................18
Table 2.8: AT&C.................................................................................................................................................18
Table 2.9: AT&D ................................................................................................................................................18
Table 2.10: ATT .................................................................................................................................................19
Table 2.11: ATP.................................................................................................................................................19
Table 2.12: AT&F ..............................................................................................................................................19
Table 3.1: ATS0 .................................................................................................................................................20
Table 3.2: ATS2 .................................................................................................................................................20
Table 3.3: ATS3 .................................................................................................................................................20
Table 3.4: ATS4 .................................................................................................................................................21
Table 3.5: ATS5 .................................................................................................................................................21
Table 3.6: ATS6 .................................................................................................................................................21
Table 3.7: ATS7 .................................................................................................................................................21
Table 3.8: ATS8 .................................................................................................................................................22
Table 3.9: ATS9 .................................................................................................................................................22
Table 3.10: ATS10 ............................................................................................................................................22
Table 3.11: ATS11 ............................................................................................................................................22
Table 3.12: ATS12 ............................................................................................................................................23
Table 4.1: A/ ...................................................................................................................................................24
Table 4.2: A

...................................................................................................................................................24

Table 4.3: D

...................................................................................................................................................24

Table 4.4: H

...................................................................................................................................................25

Table 4.5: O

...................................................................................................................................................25

Table 5.1: AT+DR ..............................................................................................................................................26
Table 5.2: AT+DS...............................................................................................................................................26
Table 5.3: AT+EB...............................................................................................................................................27
Table 5.4: AT+EFCS ...........................................................................................................................................27
Table 5.5: AT+ER...............................................................................................................................................28
Table 5.6: AT+ES ...............................................................................................................................................28
Table 5.7: AT+ESR.............................................................................................................................................28

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Table 5.8: AT+ETBM .........................................................................................................................................29
Table 5.9: AT+GCAP..........................................................................................................................................29
Table 5.10: AT+GMI..........................................................................................................................................30
Table 5.11: AT+GMM ........................................................................................................................................30
Table 5.12: AT+GMR.........................................................................................................................................30
Table 5.13: AT+GSN..........................................................................................................................................31
Table 5.14: AT+ICF ...........................................................................................................................................31
Table 5.15: AT+IFC ...........................................................................................................................................32
Table 5.16: AT+ILRR.........................................................................................................................................32
Table 5.17: AT+IPR...........................................................................................................................................33
Table 5.18: AT+MA ...........................................................................................................................................33
Table 5.19: AT+MR ...........................................................................................................................................33
Table 5.20: AT+MS............................................................................................................................................34
Table 5.21: AT+MV18R ....................................................................................................................................34
Table 5.22: AT+MV18S ....................................................................................................................................35
Table 6.1:AT +FAA ............................................................................................................................................36
Table 6.2: AT+FAP ............................................................................................................................................36
Table 6.3: AT+FBO ............................................................................................................................................37
Table 6.4: AT+FBS.............................................................................................................................................37
Table 6.5: AT+FBU ............................................................................................................................................37
Table 6.6: AT+FCC .............................................................................................................................................38
Table 6.7: AT+FCLASS.......................................................................................................................................39
Table 6.8: AT+FCQ.............................................................................................................................................39
Table 6.9: AT+FCR.............................................................................................................................................39
Table 6.10: AT+FCS...........................................................................................................................................40
Table 6.11: AT+FCT...........................................................................................................................................41
Table 6.12: AT+FEA ..........................................................................................................................................41
Table 6.13: AT+FFC...........................................................................................................................................42
Table 6.14: AT+FHS ..........................................................................................................................................42
Table 6.15: AT+FIE ...........................................................................................................................................43
Table 6.16: AT+FIS ...........................................................................................................................................44
Table 6.17: AT+FLI............................................................................................................................................45
Table 6.18: AT+FLO ..........................................................................................................................................45
Table 6.19: AT+FLP...........................................................................................................................................45
Table 6.20: AT+FMS..........................................................................................................................................46
Table 6.21: AT+FNR..........................................................................................................................................46
Table 6.22: AT+FNS ..........................................................................................................................................47
Table 6.23: AT+FPA ..........................................................................................................................................47
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Table 6.24: AT+FPI ...........................................................................................................................................47
Table 6.25: +FPP...............................................................................................................................................47
Table 6.26: AT+FPR ..........................................................................................................................................48
Table 6.27: AT+FPS ..........................................................................................................................................48
Table 6.28: AT+FPW.........................................................................................................................................48
Table 6.29: AT+FRQ..........................................................................................................................................49
Table 6.30: AT+FRY ..........................................................................................................................................49
Table 6.31: AT+FSA ..........................................................................................................................................49
Table 6.32: AT+FSP ..........................................................................................................................................49
Table 6.33: AT+FDR..........................................................................................................................................50
Table 6.34: AT+FDT ..........................................................................................................................................50
Table 6.35: AT+FIP ...........................................................................................................................................50
Table 6.36: AT+FKS ..........................................................................................................................................50
Table 7.1: AT+CXT.............................................................................................................................................51
Table 7.2: AT+CFG.............................................................................................................................................51
Table 7.3: AT+CAD ............................................................................................................................................51
Table 7.4: AT+CDR ............................................................................................................................................52
Table 7.5: AT+CDS.............................................................................................................................................53
Table 7.6: AT+CRM............................................................................................................................................53
Table 7.7: AT+CBC.............................................................................................................................................54
Table 7.8: AT+CQD............................................................................................................................................54
Table 7.9: AT+CRC.............................................................................................................................................54
Table 7.10: AT+CMIP........................................................................................................................................55
Table 7.11: AT+CBIP.........................................................................................................................................55
Table 7.12: AT+CSS...........................................................................................................................................56
Table 7.13: AT+CSQ ..........................................................................................................................................57
Table 7.14: AT+CSO ..........................................................................................................................................57
Table 7.15: AT+CMUX.......................................................................................................................................58
Table 7.16: AT+CFC...........................................................................................................................................58
Table 8.1: AT+CGCAP........................................................................................................................................59
Table 8.2: AT+CGMI ..........................................................................................................................................59
Table 8.3: AT+CGMM ........................................................................................................................................59
Table 8.4: AT+CGMR .........................................................................................................................................60
Table 8.5: AT+CGOI...........................................................................................................................................60
Table 8.6: AT+CGSN..........................................................................................................................................60
Table 9.1: AT+CTA ............................................................................................................................................61
Table 9.2: AT+CPS.............................................................................................................................................61
Table 9.3: AT+CPSR ..........................................................................................................................................61
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Table 9.4: AT+CPTC...........................................................................................................................................62
Table 9.5: AT+CPER ..........................................................................................................................................62
Table 10.1: AT+CSP ..........................................................................................................................................63
Table 10.2: ATB.................................................................................................................................................63
Table 10.3: ATI..................................................................................................................................................63
Table 10.4: AT&K ..............................................................................................................................................64
Table 10.5: AT&S ..............................................................................................................................................64
Table 11.1: AT+CMGS .......................................................................................................................................65
Table 11.2: AT+CMGL .......................................................................................................................................66
Table 11.3: AT+CMGD.......................................................................................................................................66
Table 12.1: AT$QCMIP......................................................................................................................................67
Table 12.2: AT$QCMIPP ...................................................................................................................................67
Table 12.3: AT$QCMIPGETP ............................................................................................................................67
Table 12.4: AT$QCMIPNAI...............................................................................................................................68
Table 12.5: AT$QCMIPMASS............................................................................................................................68
Table 12.6: AT$QCMIPMHSS............................................................................................................................68
Table 12.7: AT$QCMIPRT.................................................................................................................................69
Table 12.8: AT$QCMIPMASPI ..........................................................................................................................69
Table 12.9: AT$QCMIPMHSPI ..........................................................................................................................69
Table 12.10: AT$QCMIPPHA............................................................................................................................70
Table 12.11: AT$QCMIPSHA ............................................................................................................................70
Table 12.12: AT$QCMIPHA ..............................................................................................................................70
Table 12.13: AT+PZID ......................................................................................................................................71
Table 12.14: AT$SPNAI....................................................................................................................................71
Table 13.1: AT*T1.............................................................................................................................................72
Table 13.2: AT*T2.............................................................................................................................................72
Table 13.3: AT*G...............................................................................................................................................72
Table 13.4: AT*NOKIAFBUS ............................................................................................................................72
Table 13.5: AT+WS45 ......................................................................................................................................73
Table 13.6: AT+WS46 ......................................................................................................................................73
Table 13.7: AT$BREW ......................................................................................................................................73
Table 15.1: Supported Multiplex Option....................................................................................................76

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Change History
June 28, 2004

Version 1.0

Initial document release

March 14, 2005

Version 1.1

Sections 2.1, 2.2, 2.3, 5.17, 7.14, 9.2, 10.1, 10.3, 12.3, and
Appendix A updated. Sections 10.2, 10.5, 13.7, and Chapter
11 added.

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1 Introduction
1.1

Description
This document lists the attention (AT) commands that can be used with Nokia CDMA products
available after spring 2004. These products are the Nokia 3105, Nokia 3125, Nokia 3152, Nokia 3155,
Nokia 3155i, Nokia 3205, Nokia 3585i, Nokia 3586, Nokia 3586i, Nokia 3587, Nokia 3587i, Nokia 6012,
Nokia 6015, Nokia 6015i, Nokia 6155, Nokia 6155i, Nokia 6225, 6235, Nokia 6235i Nokia 6585, and
Nokia 6255 devices.

Figure 1.1: Nokia 6585, Nokia 3205, and Nokia 6255 devices

A short description, the syntax, and the possible setting values are presented for each AT command.
The syntax for the AT commands listed in this document conforms with the industry-wide notation.
Commands can be given as single commands (for example, AT+CRM=1) or concatenated in a string of
commands (for example, AT+CRM=1;+CSO=33). For commands with more than one parameter (for
example, AT+FIS=n,n,n,n,n,n,n,n), a comma can be used to skip over a parameter so that its value is
not changed. For instance, if +FIS is initially 0,0,0,0,0,0,0,0, issuing “AT+FIS=,,1,,,,,7” changes +FIS to
0,0,1,0,0,0,0,7.
Computers use AT commands to communicate with modems. Most communications applications,
however, have a user interface that hides the AT commands from the u