AT Command Set
TM LMU AT Command Set Guide
Version 1.0.4 November 2010
TM LMU AT Command Set Guide
Version 1.0.4 November 2010
TM LMU AT Command Set Guide
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TM LMU AT Command Set Guide
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TM LMU AT Command Set Guide
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TM LMU AT Command Set Guide
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TM LMU AT Command Set Guide
License Agreement .................................................................................................................................................... iii Limited Warranty.......................................................................................................................................................vi Table of Contents ...................................................................................................................................................... vii Introduction .................................................................................................................................................................2
About The Reader .....................................................................................................................................................2 About CalAmp – Who we are… ............................................................................................................................... 2 About CalAmp – What we do… ............................................................................................................................... 2 AT Commands .............................................................................................................................................................3
Overview................................................................................................................................................................... 3 CalAmp AT Command Line Settings .................................................................................................................... 3 AT Command Line Format........... ........................................................................................................................ 3 Information Responses and Result Code Format ................................................................................................. 3 Identification Commands ............................................................................................................................................ 4
Query LMU/TetheredLocator ESN - $APP ESN?.................................................................................................... 4 Version Identification - $APP VER? ........................................................................................................................ 4 Version Identification - I0 ......................................................................................................................................... 5 Serial Number Identification - I1 .............................................................................................................................. 5 Technology Type – I2 ............................................................................................................................................... 7 Status Response – I3 ................................................................................................................................................. 8 GPS Status Response – I4 ......................................................................................................................................... 9 Comm Status Response – I5 ................................................................................................................................... 10 Google Maps URL – IJ ........................................................................................................................................... 11
TM LMU AT Command Set Guide
Query Detailed Log Status - $APP LOG STATUS? .............................................................................................. 27 Query Zone Status - $APP ZONES? ...................................................................................................................... 27 Hayes Compatible AT Commands ........................................................................................................................... 29
Dial Command - D
............................................................................................................ 29 Enable AT Command Echoing - E1 ....................................................................................................................... 29 Disable AT Command Echoing - E0 ...................................................................................................................... 30 Set Modem Speaker Volume Adjustment - L................................................................................................... 30 Set Modem Speaker Control - M ...................................................................................................................... 30 Enable Quiet Mode - Q1 ......................................................................................................................................... 31 Disable Quiet Mode - Q0 ........................................................................................................................................ 31 Set Call Progress Result Code - X .................................................................................................................... 31 Enable Verbose Response Format - V1 .................................................................................................................. 32 Enable Terse Response Format - V0.......................................................................................................................32 Reset Hayes Settings - Z> ....................................................................................................................................... 33 Set CD Options - &C ........................................................................................................................................ 33 Set DTR Options - &D ..................................................................................................................................... 34 Query Host Port Baud Rate - +IPR? ....................................................................................................................... 34 Set Host Port Baud Rate - +IPR= ....................................................................................................... 35 Query the available Host Port Baud Rates - +IPR=? .............................................................................................. 36 Terminate Data (PPP/SLIP) Session - +++ ............................................................................................................. 36 Wireless Modem Configuration Commands ........................................................................................................... 37 ............................................................................... 37 Query the Active Packet Dial String and Index - $APP DIAL? ............................................................................. 38 Set the Packet Dial String - $APP DIAL ........................................................................... 38 Query the DNS Value - $APP DNS? ...................................................................................................................... 39 Perform A DNS Look Up on the Inbound URL - $APP DNS INBOUND ................... ......................................... 39 Perform a DNS Look Up on the Maintenance URL - $APP DNS MAINT ............................................................ 39 Set the DNS Value - $APP DNS SERVER ....................................................................................... 40 .................... .............................................. 50 Set the Inbound Address - $APP INBOUND : ........................................................... 50 Set the Inbound Reporting Format - $APP INBOUND .......................................................................... 51 Set Inbound Options - $APP INBOUND .................................................................... 52 Set the Current Inbound Index - $APP INBOUND INDEX .................................................................... 53 Erase/Format the Geo-Zone Memory Space - $APP GZ ERASE .......................................................................... 54 Read Geo-Zone point definiti ons - $APP GZ READ [] ............................... 55 Write a Geo-Zone point definition - $APP GZ WRITE ............................................................................................................................................................. 56 Clear the Event List - $APP CLEAR EVENTS...................................................................................................... 57 Clear the Environment Masks - $APP CLEAR EMASKS ..................................................................................... 57 Default the Modem Settings - $APP DEFAULT ........................................................................... 57 Default All Settings - $APP DEFAULT ALL ........................................................................................................ 58 Default Configuration Settings - $APP DEFAULT CONFIG ................................................................................ 58 Default Environment Masks - $APP DEFAULT EMASKS .................................................................................. 58 Default Event List - $APP DEFAULT EVENTS ................................................................................................... 59 Default Trigger Parameters - $APP DEFAULT TPARAMS ................................................................................. 59 Default S-Registers Masks - $APP DEFAULT SREGS ......................................................................................... 59 Set Mobile ID Type - $APP MOBID ......................................................................................................... 60 Set the Value of the MIN Mobile ID Type - $APP MOBID MIN ............................................................ 61 Set the Value of the USER Mobile ID Type - $APP MOBID USER ....................................................... 61 Query the Mobile ID Type and Value - $MOBID? ................................................................................................ 62 Set a Parameter Value - $APP PARAM ,,,… ............................... 62 Query a Parameter Value - $APP PARAM? , .............................................................. 63 Begin Batch Mode Parameter Programming - $APP PARAM BEGIN.................................................................. 63 End Batch Mode Parameter Programming - $APP PARAM END ......................................................................... 64 Set the Primary Port Password - $APP PASSWORD ............................................................ 64 Set S-Register Value - $APP S= ..................................................................................................... 65 Query S-Register Value - $APP S? .............................................................................................................. 65 MDT Quick Setup Command - $APP SERIAL ...................................................................................... 66 Configure the Unit for TAIP RADIO Mode - $APP TAIP RADIO ....................................................................... 67 .................................................. 80 Unit Control Commands – Log ................................................................................................................................ 81 .................................................................. 82 Fill the Log - $APP LOG FILL .............................................................................. 83 Quick Fill the Log - $APP LOG QFILL ....................................................................................... 83 Query the Organization of the Log Memory - $APP LOGMEM? .......................................................................... 84 Query the Size and Organization of t he Log Memory - $APP LOGMEM SIZE? .................................................. 85 Read Part of the Log Memory Space - $APP LOGMEM READ ................... 86 Write Data to Part of the Log Memory Space - $APP LOGMEM WRITE ,,,. . . ....................................................................................................................................... 87 Erase Part of the Log Memory Space - $APP LOGMEM ERASE.................. ............................. 88 Clear the Log - $APP LOGMGR CLEAR .............................................................................................................. 88 Get Data from the Next Log Record - $APP LOGMGR GETREC ................. ............................... 89 Initialize the Log Manager - $APP LOGMGR INIT .............................................................................................. 90 Put Data into the Next Log Record - $APP LOGMGR PUTREC ,,. . . ................................. 90 Display the Detailed Log Status - $APP LOGMGR STATUS? ............................................................................. 91 Unit Control Commands – Other ............................................................................................................................. 92 ........................................................ 92 Query the Comm Debug Level - $APP COMM DEBUG? .................................................................................... 93 Enable/Disable Debug Output - $APP DEBUG ........................................................................................ 93 Query the Debug Output State - $APP DEBUG? ................................................................................................... 94 Power the GPS Receiver On or Off - $APP GPS ....................................................................................... 94 Set the GPS Debug Level - $APP GPS DEBUG ........................................................................ 95 Reset the GPS Receiver - $APP GPS RESET ...................................................................... 96 Set the IP Debug Level - $APP IP DEBUG ....................................................................................98 Enable/Disable KMIP Polling (Kyocera CDMA LMU Only) - $APP KMIP .......... ............................... 99 character. The only exception is the repeat last command request which starts with A/ and is finished with a character.: This is the signal strength the wireless modem sees from the network. In general the LMU is at least scanning for the network if the RSSI is not -113. [./d/D]: If the character ‘D’ is present, it indicates the LMU had a data session established when it responded to the status request. For the 8-Bit product line an upper case ‘D’ indicates both the Inbound and Maintenance sockets are ready. The lower case ‘d’ indicates that only the Maintenance socket is ready. A ‘.’ indicates no sockets are ready. [./a/A]: This field indicates if the LMU has received an Acknowledgement from the Inbound server. This field will be empty if the LMU has never received an ACK.The lower case ‘a’ will be present if it has received an ACK since the last cold boot (i.e. power cycle) but not the last warm boot (App Restart or Sleep). The upper case ‘A’ will be present if the LMU has received an ACK since the last warm boot. A ‘.’ Indicates no acknowledgement has been received. [./L]: This field indicates if the LMU’s log is currently active. An ‘L’ indicates that the log is currently in use (i.e. one or more records have been stored) where a ‘.’ indicates the log is inactive. :: The current URL associated with the referenced socket. Please note that the URL is truncated to 18 characters in length. : The current UDP Port associated with the referenced socket. In each case this should be the port on the remote server used for LMU communications. Syntax Description This command forces the LMU to enter PPP or SLIP mode with the host device based on the Dial String. Syntax Command Syntax: ATD Command ATD0 Description This command is handled by the LMU but not supported (i.e., it has no effect). Syntax Command Syntax: ATL Command ATL0 Description This command is handled by the LMU but not supported (i.e., it has no effect). Description This command is handled by the LMU but not supported (i.e., it has no effect). Syntax Command Syntax: AT&C Command AT&C0 Description This command serves to control the host port DTR action. Syntax Command Syntax: AT&D Command AT&D0 Description This command will change the host port baud rate of the LMU. Note that the baud rate change will take effect immediately after the response is returned. Syntax Command Syntax: AT+IPR= Command AT+I PR=115200 Description This command sets the active Comm Index of the LMU. The Comm index controls the indexes of the PPP Username and Password and the Packet Dial String. Syntax Command Syntax: AT$APP COMM INDEX Command Description This command programs the dial string(s) to be used to access the wireless data network. Syntax Command Syntax: AT$APP DIAL Command AT$APP DI AL 1 *99***1# Description This command sets the DNS Server IP Address the LMU will use to resolve the inbound URL. Please note that this setting is only necessary if you are using the Inbound URL feature and if the wireless network provider does not support automatic DNS Server assignment. Syntax Command Syntax: AT$APP DNS SERVER Command AT$APP DNS SERVER 10. 2. 3. 29 Description This command will attempt to perform a DNS lookup for the specified URL. Syntax “” Description This command sets the APN values the LMU will use to access the GPRS wireless network. Syntax Command Syntax: AT$APP GPRS CONTEXT “” Command AT$APP GPRS CONTEXT 0 “apnVal ue” Description This command sets the current index for the GPRS Context the LMU should use when establishing a data session. Syntax Command Syntax: AT$APP GPRS CONTEXT INDEX Command AT$APP GPRS CONTEXT I ndex 0 Description This command sets the SIM’s PIN so the LMU can access the GPRS modem. Syntax Command Syntax: AT$APP PIN Command AT$APP PI N 1234 Description This command programs the phone number of the CDMA 1xRTT modem. USER “” Description This command sets the username the LMU will use to access the wireless network. Syntax Command Syntax: AT$APP PPP USER “” Command AT$APP PPP 0 USER PASSWORD “” Description This command sets the password the LMU will use to access the wireless network for the give Comm Index. Syntax Command Syntax: AT$APP PPP PASSWORD “” Command AT$APP PPP 1 PASSWORD “MyPas sWor d”” Description This command allows a user to enter the AT Command password (if set) so AT Commands will be processed by the LMU Syntax Command Syntax: AT$PW “” Command AT$PS “AbCdEf ” Description This command sets the value of the specified accumulator. Syntax Command Syntax: AT$APP ACC SET Description This command sets the current IP Address of the LMU. Please note that this value is TEMPORARY. It will be updated as soon as the LMU establishes an active data session with the wireless device. Syntax Command Syntax: AT$APP ADDR Command AT$APP ADDR 1. 3. 2. 4? Description This AT Command sets the Inbound IP address in index 0 to the specified value. Syntax Command Syntax: AT$APP ADDR INBOUND Command AT$APP ADDR I NBOUND 10. 1. 2. 3: Description This command sets the first (i.e. index 0) Inbound IP Address and port of the LMU. That is, the address to which the LMU will send location data. Syntax Command Syntax: AT$APP INBOUND : Description This command sets the message format the LMU will use when delivering reports to the Inbound Address. Syntax Command Syntax: AT$APP INBOUND Command AT$APP I NBOUND LMD Description This command sets the specified Inbound IP address and port or Inbound URL. Syntax Command Syntax: AT$APP INBOUND Command AT$APP I NBOUND 2 ADDR 63. 200. 203. 51: 20500 AT$APP I NBOUND 1 URL “i nbound. vehi cl el ocat i on. com” Description This command sets the active Inbound IP address, port and Inbound URL combination. Syntax Command Syntax: AT$APP INBOUND INDEX Command AT$APP I NBOUND I NDEX 1 [] Description This command reads the specified number of point definitions from the Geo-Zone memory space. If no [] field appears only a single point definition is returned. Note that no more than 30 records can be displayed at one time. Syntax Command Syntax: AT$APP GZ READ [] Command AT$APP GZ READ 0 10 Description This command writes a single Geo-Zone point definition to the reference index. Note that LMU will stop processing Points at the first all 0 entry, that is, all points should be stored contiguously. Syntax Command Syntax: AT$APP GZ READ WRITE Command AT$APP GZ WRI TE 0 1 30 500 33. 118726 117. 279618 Description Description This command tells the LMU what value to use for its Mobile ID. Syntax Command Syntax: AT$APP MOBID Command AT$APP MOBI D ESN Description This command sets the value of the MIN defined mobile ID. Note that this command does not set the Mobile ID Type. Syntax Command Syntax: AT$APP MOBID USER Command AT$APP MOBI D MI N 7605551010 Description This command sets the value of the USER defined mobile ID. Note that this command,,,… Description This command allows users u sers to set the values of a specific parameter and index. Please refer to the LMU Users Guide for parameter formats and definitions. Syntax Command Syntax: AT$APP PARAM ,, ,… Command AT$APP AT$APP PARAM? 2319, 0, “l hi cl, Description This command allows users to query a specific parameter and index for its current setting. Please refer to the LMU Users Guide for parameter formats and definitions. Syntax Command Syntax: AT$APP PARAM? , Command AT$APP AT$APP PARAM? 2319 2319,, 0 Description This command will set the LMU password. This password is used to authenticate incoming messages and requests. Syntax Command Syntax: AT$APP PASSWORD Command AT$APP PASSWORD 10. 20. 30. 40= Description This command will set the current value of the specified S-Register. Please refer to the LMU Users Guide for a list of S-Registers and their available settings. Syntax Command Syntax: AT$APP S= Command AT$APP S120=11? Description This command will query the current value of the specified S-Register. Please refer to the LMU Users Guide for a list of S-Registers and their available settings. Syntax Description This command configures the LMU for MDT mode with specific serial port and message settings. Syntax Command Syntax: AT$APP SERIAL Command AT$APP SERI AL MAGTEK Enable CheckSum Enable Non-Volatile Reporting Enable TAIP Event Code Reporting Enable TAIP Input State Reporting Enable TAIP Accumulator Value Reporting NOTE: The LMU must be RESET for these settings to take effect. Syntax Description This command tells the LMU if it should perform a daylight savings time calculation when determining the local time. Syntax Command Syntax: AT$APP TIME DAYLIGHT Command AT$APP TI ME DAYLI GHT 1 Description This command sets local time offset from GMT the LMU will use for local time calculations. Description This command overrides the current position value reported by the GPS receiver. This command will affect all position based triggers such as PEG Zones. This value is volatile so it is lost on a power cycle. Syntax Command Syntax: AT$APP GPS POS Command AT$APP GPS POS 33. 118726 117. 279618 Description This command overrides the current speed value reported by the GPS receiver. Unlike the $APP PEG SPEED command, this one will affect the Moving/Not Moving status if the LMU along with the Speed Above and Below triggers. Again this value is volatile so it is lost on a power cycle. Syntax Command Syntax: AT$APP GPS SPEED Command AT$APP GPS SPEED 75 Description This command forces the LMU to ignore the GPS speed in relation to Speed Above or Speed Below triggers. The value will be used instead. Keep in mind that this value is volatile and will be lost on the next power cycle. Command AT$APP PEG COMMSEL 0 Description This command forces the LMU to attempt to send in an Event Report. If the send attempt fails, the message is logged. If Comm is not available, or the log is already active, the message will be logged immediately. Note that the Event Index for this event report will be 255. Syntax Command Syntax: AT$APP PEG SNDRPT Command AT$APP PEG SNDRPT 234 Description This command forces the LMU to attempt to send in an Event Report. If the send attempt fails, the message is logged. If Comm is not available, or the log is already active, the message will be logged immediately. Note that the Event Index for this event report will be 255. Description This command forces the LMU to log an Event Report. Note that the Event Index for this event report will be 255. Syntax Command Syntax: AT$APP PEG LOGRPT Command AT$APP PEG LOGRPT 234 Description This command forces the LMU to attempt to send in an unacknowledged Event Report. If the send attempt fails, the message is lost. Note that the Event Index for this event report will be 255. Description This command forces the LMU to attempt to send in a PEG Alert Report. This command will produce three messages: One Unacknowledged Event Report, one Acknowledged Event Report and one SMS Event Report. Syntax Command Syntax: AT$APP PEG SNDALRT Command AT$APP PEG SNDALRT 241 Description This command forces the LMU to attempt to send in a User message containing a single byte of data using the specified message disposition. The message type of will always be 2. Syntax Description This command forces the LMU to attempt to send in an ID Report. If the send attempt fails, the message is lost. Syntax Command Syntax: AT$APP PEG SNDID Command AT$APP PEG SNDI D 0: 
