AirPrime HL76xx AT Commands Interface Guide Rev6 2

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Table Of Contents

Contents
List of Tables
1. Introduction
- 1.1. Reference Configuration
- 1.2. AT Command Principles
- 1.3. Unsolicited Result Codes (URCs)
- 1.4. PDP Context Usage
- 1.5. SMS Commands
- 1.6. Document Modification
- 1.7. Abbreviations
2. V25ter AT Commands
- 2.1. +++ Command: Switch from Data Mode to Command Mode
- 2.2. A/ Command: Repeat Previous Command Line
- 2.3. O Command: Switch from Command Mode to Data Mode
- 2.4. E Command: Enable Echo Command
- 2.5. Q Command: Set Result Code Presentation Mode
- 2.6. S0 Command: Set Number of Rings before Automatic Call Answering
- 2.7. S4 Command: Set Response Formatting Character
- 2.8. S7 Command: Set Delay for Connection Completion
- 2.9. V Command: TA Response Format
- 2.10. X Command: Result Code Selection and Call Progress Monitoring Control
- 2.11. &C Command: Set Data Carrier Detect (DCD) Function Mode
- 2.12. &D Command: Set Data Terminal Ready (DTR) Function Mode
- 2.13. &F Command: Restore Factory Settings
- 2.14. &W Command: Save Stored Profile
- 2.15. &V Command: Display Current Configuration
- 2.16. &K Command: Flow Control Option
- 2.17. &S Command: DSR Option
- 2.18. IPR Command: Set Fixed Local/DTE Rate
- 2.19. L Command: Monitor Speaker Loudness
- 2.20. M Command: Monitor Speaker Mode
3. General AT Commands
- 3.1. I Command: Request Identification Information
- 3.2. Z Command: Reset and Restore User Configuration
- 3.3. +CGMI Command: Request Manufacturer Identification
- 3.4. +CGMM Command: Request Model Identification
- 3.5. +CGMR Command: Request Revision Identification
- 3.6. +CGSN Command: Request Product Serial Number Identification (IMEI)
- 3.7. +KGSN Command: Request Product Serial Number and Software Version
- 3.8. +HWREV Command: Request Hardware Revision
- 3.9. +CSCS Command: Set TE Character Set
- 3.10. +CIMI Command: Request International Mobile Subscriber Identity
- 3.11. +GMI Command: Request Manufacturer Identification
- 3.12. +GMM Command: Request Model Identification
- 3.13. +GMR Command: Request Revision Identification
- 3.14. +GSN Command: Request Product Serial Number (IMEI)
- 3.15. +CMUX Command: Multiplexing Mode
- 3.16. +GCAP Command: Request Complete TA Capability List
- 3.17. +WIMEI Command: IMEI Write and Read
- 3.18. +KODIS Command: Access ODIS Information
- 3.19. &R Command: RTS and CTS Option
- 3.20. +FMI Command: Request Manufacturer Identification
- 3.21. +FMM Command: Request Model Identification
- 3.22. \N Command: Data Transmission Mode
- 3.23. N Command: Negotiate Handshake Option
- 3.24. S5 Command: Write Command Line Editing Character
- 3.25. S6 Command: Pause before Blind Dialing
- 3.26. S8 Command: Comma Dial Modifier Time
- 3.27. W Command: Extended Result Code
- 3.28. B Command: Data Rate Selection
- 3.29. S2 Command: Set Character for the Escape Sequence (Data to Command Mode)
- 3.30. S3 Command: Command Line Termination Character
- 3.31. S10 Command: Automatic Disconnect Delay
- 3.32. S11 Command: DTMF Dialing Speed
4. Call Control Commands
- 4.1. A Command: Answer a Call
- 4.2. H Command: Hook Control
- 4.3. D Command: Dial Number
- 4.4. D> Command: Direct Dialing from Phonebook
- 4.5. +CHUP Command: Hang up Call
- 4.6. +CR Command: Service Reporting Control
- 4.7. +CRC Command: Set Cellular Result Codes for Incoming Call Indication
- 4.8. +CSTA Command: Select Type of Address
- 4.9. +CMOD Command: Call Mode
- 4.10. +CEER Command: Extended Error Report
- 4.11. +CSNS Command: Single Numbering Scheme
- 4.12. +CBST Command: Select Bearer Service Type
5. Mobile Equipment Control and Status Commands
- 5.1. +CACM Command: Accumulated Call Meter
- 5.2. +CAMM Command: Accumulated Call Meter (Maximum)
- 5.3. +CCWE Command: Call Meter Maximum Event
- 5.4. +CCLK Command: Real Time Clock
- 5.5. +CIND Command: Indicator Control
- 5.6. +CLAC Command: List Available AT Commands
- 5.7. +CFUN Command: Set Phone Functionality
- 5.8. +CMER Command: Mobile Equipment Event Reporting
- 5.9. +CMEE Command: Report Mobile Termination Error
- 5.10. +CCID Command: Request SIM Card Identification
- 5.11. +FMR Command: Request Revision Identification
- 5.12. +CPIN Command: Enter Pin
- 5.13. +CPIN2 Command: Enter Pin2
- 5.14. +CPUC Command: Price per Unit and Currency
- 5.15. +CPAS Command: Phone Activity Status
- 5.16. +CSQ Command: Signal Quality
- 5.17. +KCELL Command: Cell Environment Information
- 5.18. +KGPIO Command: Hardware IO Control
- 5.19. +KGPIOCFG Command: GPIO Configuration
- 5.20. +KADC Command: Analog Digital Converter
- 5.21. +CSIM Command: Generic SIM Access
- 5.22. +KSIMDET Command: SIM Detection
- 5.23. +CLAN Command: Read Language
- 5.24. +CCHO Command: Open Logical Channel
- 5.25. +CCHC Command: Close Logical Channel
- 5.26. +CGLA Command: Generic UICC Logical Channel Access
- 5.27. +CRLA Command: Restricted UICC Logical Channel Access
- 5.28. +CUAD Command: UICC Application Discovery
- 5.29. +CRSM Command: Restricted SIM Access
- 5.30. +CEAP Command: EAP Authentication
- 5.31. +CERP Command: EAP Retrieve Parameters
- 5.32. +KTEMPMON Command: Temperature Monitor
- 5.33. +CTZU Command: Automatic Time Zone Update
- 5.34. +CTZR Command: Time Zone Reporting
- 5.35. +XDATACHANNEL Command: Configure Data Channel
- 5.36. +XCELLINFO Command: Provide Cell Information
- 5.37. +KSLEEP Command: Power Management Control for UART
- 5.38. +HBHV Command: Configure General System Behavior
- 5.39. +CIREP Command: IMS Network Reporting
- 5.40. +CIREG Command: Registration Information
- 5.41. +GST Command: General System Status Information
- 5.42. +CESQ Command: Extended Signal Quality
- 5.43. +XCSQ Command: Radio Signal Strength and Quality with URC Support
- 5.44. +XCESQ Command: Extended Signal Quality with URC Support
- 5.45. +WEXTCLK Command: External Clocks Setting
- 5.46. +KRIC Command: Ring Indicator Control
- 5.47. +CPWROFF Command: Switch MS Off
- 5.48. +KUSBCOMP Command: Set USB Composition
- 5.49. +WMUSBVCC Command: USB VCC Detection Setting
- 5.50. +KLTEMUTE Command: Mute LTE TX
- 5.51. +KSYNC Command: Application Synchronization Signal
- 5.52. +KLTEPARAM Command: LTE Parameters
- 5.53. +KBND Command: Current Networks Band Indicator
- 5.54. +KSRAT Command: Set Radio Access Technology
- 5.55. *PSRDBS Command: Change Frequency Band
- 5.56. +CMEC Command: Mobile Equipment Control Mode
- 5.57. +CPOF Command: Power Off
- 5.58. +KGSMAD Command: GSM/LTE Antenna Detection
- 5.59. +KSREP Command: Mobile Start-up Reporting
- 5.60. +WMANTSEL Command: Select Main / Diversity Antenna for LTE
- 5.61. +KSIMSEL Command: SIM Selection
- 5.62. +BOOTDWLCFG Command: Boot Configuration for Firmware Download
  - 5.62.1. Description
  - 5.62.2. Syntax
- 5.63. +CALA Command: Set Alarm
- 5.64. +CALD Command: Delete Alarm
- 5.65. +KCCINFO Command: Camped Cell Information
- 5.66. +CALM Command: Alert Sound Mode
- 5.67. +CRSL Command: Ringer Sound Level
- 5.68. +CCED Command: Cell Environment Description
- 5.69. +WESHDOWN Command: Emergency Shutdown
- 5.70. +KMCLASS Command: Change GPRS and EGPRS Multislot Class
6. Network Service Related Commands
- 6.1. +CAOC Command: Advice of Charge
- 6.2. +CUSD: Unstructured Supplementary Service Data
- 6.3. +CLCK Command: Facility Lock
- 6.4. +CNUM Command: Subscriber Number
- 6.5. +COLP Command: Connected Line Identification Presentation
- 6.6. +COPN Command: Read Operator Name
- 6.7. +COPS Command: Operator Selection
- 6.8. +CPOL Command: Preferred PLMN List
- 6.9. +CPWD Command: Change Password
- 6.10. +CREG Command: Network Registration
- 6.11. +CSSN Command: Supplementary Service Notification
- 6.12. +CPLS Command: Select Preferred PLMN List
- 6.13. +CEREG Command: EPS Network Registration Status
- 6.14. +CEMODE Command: UE Modes of Operation for EPS
- 6.15. +KAAT Command: GPRS Automatic Attach
7. Phone Book Management
- 7.1. +CPBF Command: Find Phonebook Entries
- 7.2. +CPBR Command: Read Current Phonebook Entries
- 7.3. +CPBS Command: Select Phonebook Memory Storage
- 7.4. +CPBW Command: Write Phonebook Entry
- 7.5. +PBREADY URC: Phonebook Ready
8. SMS Commands
- 8.1. Parameters Definition
  - 8.1.1. Message Storage Parameters
  - 8.1.2. Message Data Parameters
- 8.2. +CMGD Command: Delete Message
- 8.3. +CMGF Command: Set Message Format
- 8.4. +CMGL Command: List Messages
- 8.5. +CMGR Command: Read Message
- 8.6. +CMGS Command: Send Message
- 8.7. +CMGW Command: Write Message to Memory
- 8.8. +CMSS Command: Send Message from Storage
- 8.9. +CNMI Command: New Message Indication
- 8.10. +CSCB Command: Select Cell Broadcast Message Type
- 8.11. +CSCA Command: Service Center Address
- 8.12. +CSMP Command: Set Text Mode Parameters
- 8.13. +CSMS Command: Select Message Service
- 8.14. +CPMS Command: Preferred Message Storage
- 8.15. +CSDH Command: Show Text Mode Parameters
- 8.16. +XCMGS3GPP2 Command: Send 3GPP2 SMS Message
- 8.17. +XCMT3GGP2 Command: Enable or Disable the 3GPP2 MT SMS URC
9. Audio Commands
- 9.1. +KPCMCFG Command: Configure PCM Digital Audio
- 9.2. +WMAUDIOLOOP Command: Audio Test
- 9.3. +CLVL Command: Loudspeaker Volume Level
- 9.4. +KECHO Command: Echo Cancellation
- 9.5. +KNOISE Command: Echo Suppression
- 9.6. +KPC Command: Peak Compressor
- 9.7. +KST Command: Side Tone
- 9.8. +KVGR Command: Receive Gain Selection
- 9.9. +KVGT Command: Transmit Gain Selection
- 9.10. +VGR Command: Receive Gain Selection
- 9.11. +VGT Command: Transmit Gain Selection
- 9.12. +VIP Command: Initialize Voice Parameters
- 9.13. +CODECINFO Command: Display Audio Codec Information
- 9.14. +KSRAP Command: Save or Restore Audio Parameters
- 9.15. +WVR Command: Voice Codec Selection
- 9.16. +VTD Command: Tone Duration
- 9.17. +VTS Command: DTMF and Tone Generation
10. Packet Domain Commands
- 10.1. +CGATT Command: PS Attach or Detach
- 10.2. +CGACT Command: Activate or Deactivate PDP Context
- 10.3. +CGANS Command: PDP Context Activation Manual Response
- 10.4. +CGCMOD Command: Modify PDP Context
- 10.5. +CGTFT Command: Traffic Flow Template
- 10.6. +CGCLASS Command: GPRS Mobile Station Class
- 10.7. +CGDCONT Command: Define PDP Context
- 10.8. +CGDSCONT Command: Define Secondary PDP Context
- 10.9. +CGDATA Command: Enter Data State
- 10.10. +CGED Command: GPRS Cell Environment
- 10.11. +CGEREP Command: Packet Domain Event Reporting
- 10.12. +CGAUTO Command: Automatic Response
- 10.13. +CGPADDR Command: Show PDP Address
- 10.14. +CGQMIN Command: Quality of Service Profile (Minimum)
- 10.15. +CGEQMIN Command: 3G Quality of Service Profile (Minimum)
- 10.16. +CGQREQ Command: Request Quality of Service Profile
- 10.17. +CGEQREQ Command: 3G Request Quality of Service Profile
- 10.18. +CGEQNEG Command: 3G Negotiated Quality of Service Profile
- 10.19. +CGREG Command: GPRS Network Registration Status
- 10.20. +CGSMS Command: Select Service for MO SMS Messages
- 10.21. +CRLP Command: Select Radio Link Protocol
- 10.22. +XDNS Command: Dynamic DNS Request
- 10.23. +CGPIAF Command: Printing IP Address Format
- 10.24. +WPPP Command: PDP Context Authentication Configuration
11. SIM Application Toolkit AT Commands
- 11.1. +STKPRO Command: Display List of Supported Proactive Commands
- 11.2. +STKTR Command: Enter Response
- 11.3. +STKENV Command: Send a SIM APPL TK Envelope Command
- 11.4. +STKPROF Command: Terminal Profile Data
- 11.5. +STKCC Notification: SIM – APPL – TK Call Control
- 11.6. +STKCNF Notification: SIM – APPL – TK Proactive Session Status
- 11.7. *PSSTKI Command: SIM Toolkit Configuration
12. Protocol Specific Commands
- 12.1. Preliminary Comments
- 12.2. IP Address Format in AT Commands
- 12.3. Session ID
- 12.4. Connection of PDP Contexts
- 12.5. Buffer Length of AT Commands
- 12.6. Parameter Format of AT Commands
- 12.7. Connection Configuration
- 12.8. Common Configuration
- 12.9. SSL Configuration
  - 12.9.1. +KSSLCRYPTO Command: Cipher Suite Configuration
  - 12.9.2. +KSSLCFG Command: SSL Configuration
- 12.10. TCP Specific Commands
- 12.11. UDP Specific Commands
- 12.12. FTP Client Specific Commands
- 12.13. HTTP Client Specific Commands
- 12.14. HTTPS Client Specific Commands
- 12.15. SSL Certificate Manager
13. AVMS Commands
- 13.1. +WDSC Command: Device Services Configuration
- 13.2. +WDSD Command: Device Services Local Download
- 13.3. +WDSE Command: Device Services Error
- 13.4. +WDSF Command: Device Services Fallback
- 13.5. +WDSG Command: Device Services General Status
- 13.6. +WDSI Command: Device Services Indication
- 13.7. +WDSR Command: Device Services Reply
- 13.8. +WDSS Command: Device Services Session
- 13.9. +WDSM Command: Manage Device Services
14. Test Commands
- 14.1. +WMTXPOWER Command: Test RF Tx
- 14.2. +WMRXPOWER Command: Test RF Rx
15. NV Related Commands
- 15.1. Auto Generation of NV Backup Files
- 15.2. Auto Recovery from Backup NV Files
- 15.3. +NVBU Command: NV Backup Status and Control
- 15.4. +NVBU_IND Notification: NV Backup Status Notification
16. Board Support Commands
- 16.1. +WCARRIER Command: Show Carrier Name
17. M2M Service Optimization Commands
- 17.1. +MSOSTATUS Command: Operating Status
- 17.2. +MSORTCSTATUS Command: Display Trust RTC Status
- 17.3. +MSOPOLICY Command: Update MSO Policies
- 17.4. +MSORETRYINFO Command: Read Retry Information
- 17.5. +MSOMONITOR Command: Monitoring Status Control
- 17.6. +MSOMONITORVALUE Command: Read Monitored Data
- 17.7. +MSOEVTLOGSTATUS Command: Event Log Status
- 17.8. +MSOEVTLOGPUSH Command: Event Log Push
- 17.9. +MSOEVTLOG Command: Read Event Log
18. Appendix
- 18.1. Result Codes and Unsolicited Messages
- 18.2. Error Codes
- 18.3. Commands without Pin Code Requirement
- 18.4. GSM 27.010 Multiplexing Protocol
- 18.5. TCP Commands Examples
- 18.6. UDP Commands Examples
- 18.7. FTP Commands Examples
  - 18.7.1. Client Mode
  - 18.7.2. "FTP Resume" Use Case
    - 18.7.2.1. Resume Feature when Transmitting Data to Serial Link
    - 18.7.2.2. Use Case when FTP Server does not Support the Resume Feature
- 18.8. HTTP Commands Examples
- 18.9. Switch Data/Command Mode DTR +++ ATO Behavior Table

4118395 Rev 6.2 June 26, 2017 49

AT Commands Interface Guide

General AT Commands

HL7618, HL7618RD, HL7648, HL7650, HL7688, HL7690 and HL7692

<subset> 0 UIH frames used only

1 UI frames used only (not supported)

2 I frames used only (not supported)

<port_speed> Transmission rate

1 9 600 bit/s

2 19 200 bit/s

3 38 400 bit/s

4 57 600 bit/s

5 115 200 bit/s

6 230 400 bit/s

7 1 Mbit/s

<N1> 1 – 1509 Maximum frame size. Default value = 31 (64 if Advanced option is

used)

<T1> 1 – 255 Acknowledgement time in units of ten milliseconds. Default value = 10

(100 ms)

<N2> 0 – 5 Maximum number of re-transmissions. Default value = 3

<T2> 2 – 255 Response time for the multiplexer control channel in units of ten

milliseconds. Default value = 30 (300 ms). Note that <T2> must be

longer than <T1>.

<T3> 1 – 255 Wake up response timer in seconds. Currently not supported; in case

of read command, 0 is returned.

<k> 1 – 7 Window size for advanced operation with error recovery options.

Currently not supported; in case of read command, 0 is returned.

Notes

 This command enables the multiplexing protocol control channel as defined in

GSM07.10.

 The AT command sets parameters for the Control Channel. If parameters are left

out the default values are used. If no autobauding is supported, a customer related

interface speed is pre selected. The final response code OK or CME ERROR:

<err> is returned using the old interface speed; the parameters become active only

after sending OK.

 The "+++" escape sequence is not supported in the DLC port in CMUX mode.

Alternatively, DTR can be used to switch from data mode to command mode, or

use another DLC port to send AT commands.

 The module handles the frame data step by step in CMUX mode. If there are any

wrong data in the frame, e.g. wrong CRC, nothing will be returned to the terminal,

and the module will wait for a valid frame data.

 If the AT+CFUN command is entered with <rst>=1, all open CMUX channels will

be closed and the module will reset.

 There is no activity timeout to return to AT mode after entering MUX mode.

 MUX DLC ports are not persistent over power cycles. After a power cycle, DLC

ports need to be re-established.

 When an established MT call is hanged up from the caller side, NO CARRIER will

only be sent to the port on which the call was established (i.e. the port on which

ATD/ATA was sent).