Multitech CDMA Wireless Modem manual

A T Co mma n d s For C DM A W ire le ss M o dem s R ef erence Gui de[...]

Copyright and Technical Sup port Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 2 AT Commands for CDMA Wireless Mo dems Reference Guide Products: MTSMC-Cxx, MTMMC-Cxx, MTCBA-Cxx PN S000294C, Re vision C Copyright This publication may not be reproduced, in whole or in part, without prior expressed written p ermission from Multi-Tec[...]

Table of Contents Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 3 Content s Chapter 1 - Introduction ....................................................................................................... .............................. 11 Scope of This Docu ment ....................................................................[...]

Table of Contents Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 4 Clock Management +CCLK ........................................................................................................ .................. 31 Ring Melody Play back +CRMP .......................................................................................[...]

Table of Contents Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 5 New Message Indica tion +CNMI .................................................................................................. ................. 58 Read Message +CMGR ................................................................................................[...]

Table of Contents Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 6 Chapter 13 - Position Determination ............................................................................................ ..................... 87 (GPS) AT Comma nds ............................................................................................[...]

Table of Contents Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 7 SIM ToolKit Give Re sponse (+STGR)............................................................................................. ............ 121 Chapter 16 - Provisi oning AT Commands .................................................................................[...]

Table of Contents Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 8 Hang-up Voic e +CHV............................................................................................................ ...................... 146 Dial Command for Voic e Calls +CDV............................................................................[...]

Table of Contents Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 9 Extended Error Report (+C EER) Call Proc essing Codes............................................................................ . 167 Final Resu lt C odes ............................................................................................................[...]

Table of Contents Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 10 Sprint®. System Selection +WSSS ............................................................................................... .............. 193 IOTA Error +WOAE....................................................................................................[...]

Chapter 1 - Introduction Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 11 C HAPTER 1 - I NTRO DUCTI ON The AT command set is one of the main interfaces for the modem to interact with an external application layer. CDMA AT commands are defined in TIA/EIA/IS707.3. Howev er, as the wireless applications in crease, TIA/EIA/IS707.3 is[...]

Chapter 1 - Introduction Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 12 Definitions This is an alphabetical list of terms an d acronyms used throughout this document and the CDMA cell ular industry. 2G: Second Generation. All digital cellular sy stem s developed to replace the first ana log cellular systems. )GSN and CDMA ). 3G[...]

Chapter 1 - Introduction Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 13 OTASP: Over The Air Service Programming. An aut omatic update in intern al software parameters PRL for example) by means of a specially def ined CDMA data call that is mobile terminate d (MT). PDU: A GSM SMS standard where any type of binary data can be tra[...]

Chapter 2 – At Command Features Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 14 C HAPTER 2 - AT C OMMAND F EA TUR ES Line Settings A serial link handler is set with the following default va lues (factory settings): 115,200b ps, 8 bits data, 1 stop bit, no parity, RTS/CTS flow control. Please use the +IPR, +IFC and +ICF co mman[...]

Chapter 3 – Unsolicited AT Result Codes Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 15 C HAPTER 3 - U NS O LIC IT E D AT R ESUL T C ODES This section describes un solicited AT codes that are sent to the modem as the result of an A T command or network notification. These command s are used throughout the sections of this docu[...]

Chapter 3 – Unsolicited AT Result Codes Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 16 Call Waiting Indication +CCWA Description: This response indicates that another in coming call is occurring during an existing call. See +WFSH, Send Flash to Base Station in chap ter 9 for information about handli ng call-waiting situations[...]

Chapter 3 – Unsolicited AT Result Codes Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 17 Key Press or Release +CKEV Description: This response indicates that a key has been pressed or released. Values: <key> Key input (0-9, *, #) <press> 0 : key release 1 : key press Syntax: Response syntax: +CKEV: <key>,<p[...]

Chapter 3 – Unsolicited AT Result Codes Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 18 Incoming Message Stored in Memory +CMTI Description: This response indicates that an incomi ng message has been re ceived and according to the message storage preference s (+CNMI), is to be stored in memory. Value: <mem> NVRAM storage[...]

Chapter 3 – Unsolicited AT Result Codes Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 19 Incoming Call +CRING Description: This response indicates an incoming call. S ee +CRC, Cellular Result Codes, in chapter 10 for information about enabling this result . Values: <type> VOICE: normal voice call DATA: all types of data c[...]

Chapter 3 – Unsolicited AT Result Codes Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 20 Call Answered +WANS Description: This response indicates that a voice call has been answered. Values: <call type> 0 : incoming call 1 : outgoing call answered by other party (only available on networks su pporting answering supervisio[...]

Chapter 3 – Unsolicited AT Result Codes Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 21 35 : Origination already in progre ss 36 : General Access Failure 3 7 : Received retry order (IS-2000 only). Syntax: Response syntax: +WEND: <reason > Command Possible Responses ATD18005551212; ATH OK +WORG:18005551212 +WCNT:3 OK +WEN[...]

Chapter 3 – Unsolicited AT Result Codes Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 22 General Indicator +WIND Description: This is a general mechanism to se nd unsolicited non -standardized indications to the application. The identified unsolicited non-standa rdized indications are: • Indication during mobile originated ca[...]

Chapter 3 – Unsolicited AT Result Codes Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 23 Syntax: Command syntax: AT+WIND=<IndLevel> Command Possible Responses AT+WIND? Note: Show current setting. WIND: 8 OK Note: Default 8. (9 if RUIM is present) AT+WIND=? Note: Show <IndLevel> range. +WIND: (0-2047) OK AT+WIND=128 [...]

Chapter 3 – Unsolicited AT Result Codes Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 24 Roaming Indication +WROM Description: This respon se indicates that the roaming status has cha nged. Syntax: Response Syntax: +WROM: <roam> Command Possible Responses +WROM:1 <roam> 0 : Home. 1 : Roam Icon ON (affiliated network[...]

Chapter 3 – Unsolicited AT Result Codes Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 25 Current NAM Change +WNAM Description: This respon se indicates that the current NAM has change d. Syntax: Response Syntax: +WNAM: <nam> Command Possible Responses +WNAM:2 < n a m > 1 : NAM 1 2 : NAM 2 3 : NAM 3 4 : NAM 4 Voice M[...]

Chapter 3 – Unsolicited AT Result Codes Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 26 Power Save +WSPS Description: This response is output whenever a change occurs in the power save status. The +WSPS command can also be use d to exit power save mode. Note: This response is not used in Verizon software versi ons. Syntax: Res[...]

Chapter 4 – General Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 27 C HAPTER 4 - G ENERAL C OMMANDS Request Revision Identification +CGMR Description: This command is used to display the operating software version. Syntax: Command syntax: AT+CGMR Command Possible Responses AT+CGMR Note: Get software version +CGMR: S/W[...]

Chapter 4 – General Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 28 Request IMSI +CIMI Description: This comman d is used to read and identify t he IMSI (International Mobile Subscribe r Identity ) of the modem. The PIN may need to be entered using the CPIN command before reading the IMSI. Syntax: Command syntax: AT+C[...]

Chapter 4 – General Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 29 Set Phone Functionality +CFUN Description: This command selects the mobile statio n’s le vel of functionality. AT+CFUN=0 is equivalent to AT+CPOF The AT+CFUN=1 (by default, AT+CFUN will a ct the same as AT+CFUN=1) command restarts the entire CDMA st[...]

Chapter 4 – General Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 30 Phone Activity Status +CPAS Description: This command returns the activity status of the mobile equipment. Values <pas> 0 : ready (allow commands from TA/TE) 1 : unavailable (does not allow comma nds) 2 : unknown 3 ringing (ringer is a ctive) 4 [...]

Chapter 4 – General Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 31 Clock Management +CCLK Description: This command is used to set or get the current date and time of the MS real-time clock. String format for date/time is: “yy/MM/dd,hh:mm:ss”. Valid years are 98 (for 1998) to 97 (for 2097). The seconds field is n[...]

Chapter 4 – General Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 32 Ringer Sound Level +CRSL Description : This command is used to set/get the sound level of the ringer on incoming calls. Values: <sound level> 0 : Min volume (muted) 1 : Default volume 4 : Max volume Syntax: Command syntax: AT+CRSL=<so und Lev[...]

Chapter 4 – General Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 33 View Modem Timers +WTMR Description: This command is used to read the modem’s accumulated internal ti mers. These timers include Uptime, Call Time, Call Count, and Last Call Time. Uptime is the number of seconds the modem has been running sin ce boo[...]

Chapter 5 – Call Control Comm ands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 34 C HAPTER 5 - C ALL C ONTROL C OMMAND S Dial Command D Description: The ATD command is used to originate a voice, data or fax call . The dial com mand also controls supplementary services . For a data or a fax call , the application sends the fol[...]

Chapter 5 – Call Control Comm ands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 35 Phonebook Syntax: Command syntax: ATD><index>[;] ATD>[<mem>]<name>[;] ATD>[<mem>]<index>[;] Command Possible Responses AT+CPBS? Note: Which phonebook is selected. +CPBS: ME,11,100 OK Note: Command executed [...]

Chapter 5 – Call Control Comm ands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 36 Answer a Call A Description: Whe n the product receives a call, it sets the RingInd signal and sends the ASCII “ RING ” or “ +CRING: < type> ” string t o the application (+CRING if the cellular result code +CRC is enabled). Then it[...]

Chapter 5 – Call Control Comm ands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 37 DTMF Signals +VTD, +VTS +VTD Description: The produ ct enables the user application to send DTMF tones ove r the CDMA network. This command is used to define tone duratio n (the defaul t value is 0,0). To define this duration, the application us[...]

Chapter 5 – Call Control Comm ands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 38 Redial Last Telephone Number DL Description: This command is used by the application to redial the last numbe r used in an ATD commanded voice call. The ATDL comm and causes the last voice call number t o be redialed. The phonebook i s not refer[...]

Chapter 5 – Call Control Comm ands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 39 Incoming Call Bearer +CICB Description: This specific command is used to set the type of incoming call s when no incoming bea rer is given (see +CSNS). The setting the +CICB comma nd affects the current value of +CSNS. Values: <mode> 0 : D[...]

Chapter 5 – Call Control Comm ands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 40 Microphone Gain +VGT Description: This command sets the micropho ne gain of the current audio path. Values: <MicGain> value to Microphone relativ e gain: AT+VGT Value Microphone Relative Gain Step (dB) 0 -2 1 +6 2 +8 3 +16 Syntax: Command [...]

Chapter 5 – Call Control Comm ands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 41 Microphone Mute Control +CMUT Description: This command is used to mute the microphone input on the product (for the active microphone set with the +SPEAKER command). This command is only allowed during a call. Values: <mode> 0 : Microphon[...]

Chapter 5 – Call Control Comm ands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 42 Echo Cancellation +ECHO Description: This command is used to enable, disabl e or configure the Echo Cancell ation functions for voice calls (in rooms, in cars, etc.). The +SPEAKER function automatically sets echo cancellation based upo n handset[...]

Chapter 5 – Call Control Comm ands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 43 Initialize Voice Parameters +VIP Description: This command allows voice paramet ers to be restored from NV memory. Values: Gain controls are restored (+VGT and +VGR) Voice path selection is restored (+SPEAKER) Echo cancellation is restor ed (+EC[...]

Chapter 6 – Network Service Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 44 C HAPTER 6 - N ETWORK S ERVICE C OMMANDS Signal Quality +CSQ Description: This command is used to ascertain the received signa l strength indication (<rssi>) and the channel frame error rate (<fer>). The ex act meaning of the SQM ([...]

Chapter 6 – Network Service Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 45 Syntax: Command syntax: AT+COPS=<mode>,<term> Command Possible Responses AT+COPS? Note: Ask for current Mode Preference +COPS: 0,0 OK Note: Automatic mode, use PRL order, Permanent AT+COPS=? +COPS: (0-3),(0-1) OK Note: Modes: Autom[...]

Chapter 6 – Network Service Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 46 Roam Preference +WRMP Description: The Ro am Preference of a CDMA modem inform s the MS whether it is allowed to roam on foreign CDMA networks or only allow operati on on ho me networks. The determination of what is a foreign or home network i[...]

Chapter 6 – Network Service Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 47 Network Registration & Roaming +CREG Description: This comman d is used by the application to as certain the registration and roaming statu s of the product. Note: Also see +WROM unsoli cited command for CDMA roaming status. Values: <mo[...]

Chapter 6 – Network Service Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 48 Change NAM Selection +WNAM Description: This comman d is used to request a change in the NA M (Number Assignment Modem ) selection. The modem supports u p to 4 NAMs. However, if a NAM is not fully programmed, the modem will not switch to the r[...]

Chapter 6 – Network Service Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 49 Emergency Mode +WSOS Description: In the event of an emergency call, the modem will automatically put itself into emergency mode. After the call has ended and/or emergen cy mode is no longer desired, this comma nd must be sent to exit the mode[...]

Chapter 6 – Network Service Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 50 Extended Roam Indication +WRMW Description: This comman d is used to suppress output of non-standard Extended Roam Indicators (64 through 127) that are displayed by the +WROM un solicited response. Thi s setting is written to NV and is persist[...]

Chapter 7 - SIM Card Operational Comman ds Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 51 C HAPTER 7 - SI M C AR D O PER A TIONAL C OMMANDS This section details the command s that are available when a SIM card is p resent. These command s are available only in RUIM software versions. Note that the PIN codes used in this section[...]

Chapter 7 - SIM Card Operational Comman ds Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 52 Enter PIN2 +CPIN2 Description: This comman d is used to validate the PIN2 code (CHV2), or to validate the PUK2 code (UNBLOCK CHV2) and to define a new PIN2 code. Of course, the +CPI N command allows PIN2 or PUK2 codes to be validated, but [...]

Chapter 7 - SIM Card Operational Comman ds Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 53 Facility Lock +CLCK Description : This comman d is used by the application to lock, unlock or interrogate an ME or netwo rk facility <fac>. The call barring facilities “A0” and “AI” require that a password value be included i[...]

Chapter 7 - SIM Card Operational Comman ds Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 54 Change Password +CPWD Description: This comman d is used by the application to change a password, PIN1or PIN2. The “SC” and “P2” facilities are available only in builds, which include stet support . Values: The following <fac>[...]

Chapter 8 – Short Messages Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 55 C HAPTER 8 - S HORT M ESSAGES C OMMANDS For SMS messages, in the CDMA system, the PDU mode will not be su pported, instead, the Uni code format message is supported. The Unicod e header code will start at 0x80 and above. Parameters Definition &[...]

Chapter 8 – Short Messages Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 56 Select Message Service +CSMS Description: This comman d is used to display the support ed SMS services. The supported se rvices are originated (SMS-MO) and terminate d short message (SMS-MT) + Cell Broadca st Message (SMS-CB) services. Values: [...]

Chapter 8 – Short Messages Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 57 Preferred Message Storage +CPMS Description: This comman d allows the message storage area to be selected (fo r reading, writing, etc). The total storage area size is: 30 for “MT”, “MO”, “BC” and 10 fo r “SR”. For RUIM software [...]

Chapter 8 – Short Messages Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 58 New Message Indication +CNMI Description: This command selects the pro cedure for message reception from the netwo rk. Values <mode> The <mode> value control s the processing of unsolicited result codes. Only mod e 2 is supported at[...]

Chapter 8 – Short Messages Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 59 Syntax: Command syntax: AT+CNMI=<mode>,<mt>,<bm>,<ds>,<bfr> Command Possible Responses AT+CNMI=2,1,0,0,0 Note: <mt>=1 OK AT+CMTI : “MT”,1 Note: message received AT+CNMI=2,2,0,0,0 Note: <mt>=2 OK +CM[...]

Chapter 8 – Short Messages Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 60 Syntax: Command syntax: AT+CMGR=<index> Response syntax: +CMGR: <s tat> [,<oa>], <scts>, < lang>, <encod>, <priority>[,<cbn>], <length> <CR><LF> <data> (for SMS-DELIVER onl[...]

Chapter 8 – Short Messages Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 61 List Message +CMGL Description: This comman d allows the application to read stored messages, by indicating the type of the message to read. The messages are read from the m emory selected by the +CPMS command . Values: <index> : Place of[...]

Chapter 8 – Short Messages Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 62 Send Message +CMGS Description: The <da> field is the address of the terminal to which the message is se nt. To send the text message, type <ctrl-Z> (0x1A) as the fin al character of the message. This command can be aborted using th[...]

Chapter 8 – Short Messages Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 63 Write Message to Memory +CMGW Description: This comman d stores a message in memory (SMS-SUBMIT). The memory locat ion <index> is returned (no choice p ossible as with p honebooks +CPBW). A text or Unicode message is entered as described [...]

Chapter 8 – Short Messages Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 64 Delete Message +CMGD Description: This comman d is used to delete one or severa l messages from preferred me ssage storage. Values: <index> 0-9 When the preferred message storage i s “BC”. In teger type values in the range of location[...]

Chapter 8 – Short Messages Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 65 Select Broadcast Messages +CSCB Description: This comman d turns on/off the reception of Broadcast SMS messag es. Values: The <bm> parameter of +CNMI com mand controls the indication of an incoming BC SMS message . <mode>: 0 : Activ[...]

Chapter 8 – Short Messages Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 66 Message Overwriting +WMGO Description: The +CMGW comm and writes an SMS to the first location available. To write an SMS to a specified location, the +WMGO command forces the prod uct to write an SMS (with the +CMGW command ) to the location sp[...]

Chapter 8 – Short Messages Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 67 Set SMS Compose Language and Encoding +WSCL Description: The +WSCL command sets the SMS composition languag e and encoding types. When composing a message (+CMGS, +CM GW), the SMS language and enco ding fields will be set using the current +WS [...]

Chapter 9 – Supplementary S ervice Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 68 C HAPTER 9 - S UPPL EMENT ARY S ERVICES C OMMAND S Supplementary Service command s are specialized ca ll processi ng commands u sed to control carrier features on the modem such as caller ID, call forwar ding, call waiting, 3-way calls,[...]

Chapter 9 – Supplementary S ervice Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 69 Calling Line Identification Restriction +CLIR Description: This comman d allows control of the outgoing ca ller ID restriction supplementary service. Values: <mode> : sets the caller ID restriction for outgoing calls 0 : Outgoing [...]

Chapter 9 – Supplementary S ervice Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 70 Send Flash to Base Station +WFSH Description: This comman d sends a flash or flash with information to the base station. The flash command is used to manage call waiting and 3-way calls. For call waiting situations when the 3 party call[...]

Chapter 9 – Supplementary S ervice Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 71 List Current Call State +CLCC Description: This comman d is used to return the current call state of the modem. Values: <state> (state of the call): 0 : no call 1 : traffic 2 : dialing (MO call) 3 : incoming (MT call) <mode>[...]

Chapter 10 – Data Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 72 C HAPTER 10 - D ATA C OMMAND S Using AT Commands During a Data Connection To use AT Commands during a data conne ction (e.g. while the product is in online mode ), it is necessary either to switch to offline mode, or to use t he +WMUX command to enable [...]

Chapter 10 – Data Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 73 Cellular Result Codes +CRC Description: This comman d gives more detailed ring i nformation for an incoming call . Instead of the string “RING”, an extended string is used to indicate which type of call is ringin g (e.g. +CRING:VOICE). These extende[...]

Chapter 10 – Data Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 74 V42 Bis Data Compression +DS Description: This comman d enables or disables V.42bis data compre ssion if this feature is provided on the PSTN in the IWF. Values: Four numeric sub-parameters are ac cepted: < dir >: specifies the de sired direction([...]

Chapter 10 – Data Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 75 V42 Bis Data Compression Report +DR Description: This command returns the results of dat a co mpression capability. If data reporting is enabled, this command return s the data compre ssion type of an incoming o r outgoing data call. Otherwise, the comm[...]

Chapter 11 – V24-V25 Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 76 C HAPTER 11 – V. 2 4 - V. 2 5 C OMMANDS Refer to ITU-T Recommendation V.25 per sp ecificat ion for more details on the fo llowing command s. Fixed DTE Rate +IPR Description: This command specifies the data rate at which the DCE will accept commands[...]

Chapter 11 – V24-V25 Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 77 DTE-DCE Local Flow Control +IFC Description: This comman d is used to control the operati on of local serial connection flow control between the data terminal device and th e mobile. Values: <Tx> 0 : None Transmit data flow cont rol disabled. 1[...]

Chapter 11 – V24-V25 Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 78 Set DTR Signal &D Description: This commands controls the Data Te rminal Ready (DTR) signal. Values : <n> 0: The DTR signal is ignored. 1: Enter online command state following ON -to-OFF transition of circuit 108/2 2: Enter command state fo[...]

Chapter 11 – V24-V25 Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 79 DCE Response Format V Description: This command specifies the DCE result code format; with or withou t the header characters <CR><LF> and the use of numeric result codes. Num eric result codes are avail able for AT commands only. Result c[...]

Chapter 11 – V24-V25 Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 80 Display Configuration &V Description: This command is used to display the modem configur ation. It lists all the commands supported by the modem and their possi ble parameters. Values: <num> 0: Manufacture r data 1: Not used 2: Not used 3: [...]

Chapter 11 – V24-V25 Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 81 Request Identification Information I Description: This command causes the prod uct to transm it one or more lines of information from the DCE. Syntax: Command syntax: ATI<num> Command Possible Responses ATI0 Note: Display manufacturer data MODE[...]

Chapter 12 – Phone Book Co mmands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 82 C HAPTER 12 - P HONE B OOK C OMMANDS In this chapter, the AT commands are used to operate on mobile ph onebook. These phone book commands adhere to the set defined in GSM 07.07 spe cificatio n. Please refer to GSM 07.07 for further AT command usa[...]

Chapter 12 – Phone Book Co mmands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 83 Return Selected Phonebook Locations +CPBU Description: This command returns information about the currently selected phonebook. Thi s includes the starting entry location, the total number of locations, maximum length of the phone number, the TON[...]

Chapter 12 – Phone Book Co mmands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 84 Write Phonebook Entry +CPBW Description: This command writes a phoneboo k entry to location < index > in the current phonebook selected with the +CPBS command. If the “MT” phonebook is selected, <ind ex> is in the range of the com[...]

Chapter 12 – Phone Book Co mmands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 85 Phonebook Read +CPBR Description: This command returns phonebo ok entries fr om a range of locations from the currently selected phonebook. When the “MT” phoneboo k is selected, a request for the rang e 95 through 105 will return locations 95[...]

Chapter 12 – Phone Book Co mmands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 86 Avoid Phonebook Init +WAIP Description: This command controls acce ss to the av ailable phonebooks. If +WAIP is set to 1, phonebook entries are not acce ssible. When +WAIP is set to 0, access to phonebook entries is permitted. Syntax: Command syn[...]

Chapter 13 – Position Determination (GPS) AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 87 C HAPTER 13 - P OSIT I ON D ETER MINA TION (G P S ) AT C OMMANDS These AT commands are supported on gpsOne equipped CDMA modems. GpsOne is a wireless-assi sted hybrid solution that utilizes both GPS and base-station trilaterat[...]

Chapter 13 – Position Determination (GPS) AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 88 Position Determination Operating Mode +WPDOM Description: This command sets and ret urns the PD session operating mode. Values : <mode> 0 : Standalone only (currently not available) 1 : Network only 2 : Speed optimal (mi[...]

Chapter 13 – Position Determination (GPS) AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 89 Position Determination Fix Rate +WPDFR Description: This command specifie s and returns the PD fix rate setting. This is used in Tracking sessions only . Note: The default for +WPDFR is zeros. The user must set the appropria t[...]

Chapter 13 – Position Determination (GPS) AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 90 Position Determination Transport Setting +WPTLM Description: This command specifies and returns the transport layer setting of the PD session . Values: <setting> 0 : TCP/IP 1 : DBM (Data Burse Message) Syntax: Command sy[...]

Chapter 13 – Position Determination (GPS) AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 91 Position Determination Start Session +WPDSS Description: This command starts the PD session to get position. Resulting data will come in as unsolicited responses. Values: <service> “P” Position only “PV” Position[...]

Chapter 13 – Position Determination (GPS) AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 92 Position Determination Start Session Result +WPDSS Description: This un solicited comman d returns the position determination data. Values: <lat> & <lon> 32-bit integer <time> 64-bit integer <fix> 2[...]

Chapter 13 – Position Determination (GPS) AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 93 Set IP Address of gpsOne Session +WPDIP Description: This comman d allows the user to set the IP address of the gpsOne session if the TCP/IP transport layer is used. Values : <ip_address> Specified in format xxx.xxx.xxx [...]

Chapter 14 – Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 94 C HAPTER 14 - S PECIF I C AT C OMMANDS Manufacturer Identification +WGMI Description: This command gives the manufacture r identification. Syntax: Command syntax: AT+WGMI Command Possible Responses AT+WGMI Note: Get manufacturer identification +W[...]

Chapter 14 – Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 95 Syntax: Command syntax: AT+CCED=<mode>[, <requested dump >] Command Possible Responses AT+CCED=? +CCED: (0-2),(1-15) OK AT+CCED? +CCED: 0,13 OK AT+CCED=0 Note: one time, dump default (8, 4, and 1) +CSQ: 15, 99 +CCED: 0,0,1,125,4,65 53[...]

Chapter 14 – Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 96 Analog Digital Converters Measurements +ADC Description: This comman d returns the current raw value of the sp ecified ADC data item. Two external and four internal items can be queried. VBATT Battery voltage (+Vbatt) being supplied to the Modem.[...]

Chapter 14 – Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 97 Read GPIO Value +WIOR Description: Set the I/O port as an input and read th e I/O pin value. Values: <index> The GPIO to read. (0-47) <value> Value of the GPIO pin. Syntax: Command syntax: AT+WIOR=<index> Response syntax: +WIOR:[...]

Chapter 14 – Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 98 Play Tone +WTONE Description: This specific command allows a tone to be pl ayed on the current speaker or on the buzzer. Frequency, volume and duration can be set. Values : <mode> 0 : Stop playing. 1 : Play a tone <dest> : This parame[...]

Chapter 14 – Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 99 Play DTMF Tone +WDTMF Description: This specific command allows a DTMF tone to be play ed on the current speaker. DTMF, volume and duration can be set. This co mmand is only used to play a DTMF tone. To sen d a DTMF over the CDMA network, use the[...]

Chapter 14 – Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 100 Select Voice Gain +WSVG Description: The produ ct has 2 voice gain paths. This command p rovides a means for select ing the desired voice path. Values: <n> Path 0 : HANDSET (Default) 1 : HEADSET Syntax: Command syntax: AT+WSVG=<n> Co[...]

Chapter 14 – Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 101 Ring Indicator Mode +WRIM Description: This specific command set s or returns the state of the Ring Indicat or Mode. In pulse RI mode, an electrical pulse lasting approximately 10µs is sent on the Ring Indi cator signal just before sending any [...]

Chapter 14 – Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 102 Change Default Melody +WCDM Description: This specific command allows a manuf acturer specific melody to be selecte d. This default melody will be played for any new incoming vo ice call, either on the buzzer or on the speaker. If melody 0 is se[...]

Chapter 14 – Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 103 Custom Character Set +WCCS Description: This command provides the ability to edit and display the cu stom character set tables. The “CUSTOM” mode of the +CSCS command uses t he custom character set tables. . In this mode, when the user enter[...]

Chapter 14 – Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 104 CPHS Command +CPHS Description: This command is used to activate, deactivate or interrogate a CPHS feature (e.g. Voice Mail Indicator). When performing an interrogation (m ode = 2), the selected <FctId> CPHS feature is automatically enable[...]

Chapter 14 – Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 105 Reset +WRST Description: This command is used to reset the modem after the specified <d elay> time period. The <delay> value is entered in terms of hours a nd minutes. Values: <mode> 0 : timer reset is disabled 1 : timer reset [...]

Chapter 14 – Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 106 Set Voice Privacy Level +WPRV Description: This command request s the CDMA voice priv acy level. CDMA voice privacy is an optional feature of CDMA networks. Therefore, voice privacy will only beco me enabled during a voice call if the base stati[...]

Chapter 14 – Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 107 Security PIN +WPIN Description: This command sets, enables, or di sables t he security PIN. When this PIN is enabled, only ATD (emergency numbers only), ATH, and +WPIN commands will be accepted. Note 1: The default value of the WPIN will be the [...]

Chapter 14 – Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 108 Request PRL Version Information +WPRL Description: This command requests PRL Versio n in formation for the currently selected NAM. Syntax: Command syntax: AT+WPRL? Command Possible Responses AT+WPRL? Note: Request current NAM’s PRL version +WP[...]

Chapter 14 – Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 109 Configure LED Indicator +CLED Description: This command is used to configure GPIO 41 and GPIO 54 for general purpo se use. The default use of these two GPIO’s is to drive LE D indicators on the Develo per Kit board. This command allows a user [...]

Chapter 14 – Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 110 Keypad Enable/Disable +WPAD Description: This command is used to enable or disa ble the keypad functionality. When enabl ed, keypad functionality supports a 5 by 5 keypad m atrix of Row and Column lines. When di sabled, the GPIO’s associated w[...]

Chapter 15 – SIM TOOLKIT Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 111 C HAPTER 15 - SI M T OOL KI T Overview of SIM Application ToolKit Summary SIM ToolKit, also known as .SIM Application ToolKit, introduces new functionaliti es which open the way to a broad range of value added servi ces. The principle is to allow service[...]

Chapter 15 – SIM TOOLKIT Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 112 Data Download to SIM Data downloading to the SIM allows data (SMS, phonebook) or programs (Java applets) received by SMS or by Cell Broadcast to be transferr ed directly to the SIM Application. This feature does not need any AT command. It is transparent[...]

Chapter 15 – SIM TOOLKIT Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 113 On the first step the customer ap plication inform s the modem whi ch facilities are supported. This operation is performed with the +STSF (SIM ToolKit Set Facilities) command, which is also used to activate or deactivate the SIM Toolkit functiona lity. [...]

Chapter 15 – SIM TOOLKIT Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 114 SIM ToolKit Set Facilities (+STSF) Description: This command allows SIM ToolKit facilities to be activated, deactiv ated or configured. Values: <mode> 0 : Deactivates the SIM Toolkit functionalities. 1 : Activates the SIM Toolkit functionalities. 2[...]

Chapter 15 – SIM TOOLKIT Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 115 Error Codes +CME ERROR: 3 Operation not allowed . This erro r is returned when a wrong pa rameter is entered. Example: AT+CMEE=1 Enable the reporting of mobile equipment errors OK AT+WIND=15 Set indications OK AT+CPAS Query ME Status +CPAS: 0 ME is ready[...]

Chapter 15 – SIM TOOLKIT Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 116 Last SIM Toolkit Indication: The last SIM toolkit indication sent by the SIM can be requested by the AT+STIN? command. This command is only useable between the sending of the STIN indi cation by the SIM (Chapter 1 5, diagram Messages Exchanged During an [...]

Chapter 15 – SIM TOOLKIT Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 117 SIM ToolKit Get Information +STGI) Description: T his comman d allows you to get the informat ion (text to display, Menu information, priorities.) of a pro-active command sent from the SIM. The information is retu rned only after receiving a SIM Toolkit [...]

Chapter 15 – SIM TOOLKIT Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 118 Values: Values when Cmd=0 (Setu p menu ) <Alpha Identifier menu> Alpha identifier of the main menu <Idx> (1 –25 5) Menu item Identifier <NbItems> (1 –255) Number of items in the main menu <Alpha Idx Label> Alpha identifier lab[...]

Chapter 15 – SIM TOOLKIT Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 119 Values when Cmd=4 (Setup Call ) <Type> 0 : Set up call but only if not currently busy on another call 1 : Set up call, putting all other calls (if any) on hold 2 : Set up call, disconnecting all other calls (if any) <CalledNb> Called party nu[...]

Chapter 15 – SIM TOOLKIT Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 120 Values when Cmd=11 (Setup Event List ) <Evt> 1 : Reporting asked for an.Idle Screen. Event 2 : Reporting asked for an User Activity. Event 3 : Reporting asked for Idle Screen. And User Activity. Events 4 : Cancellation of reporting event Note: For [...]

Chapter 15 – SIM TOOLKIT Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 121 SIM ToolKit Give Response (+STGR) Description: This comman d allows the application/user to select an item in the main menu or to answer the following proactive command s: • GET INKEY Key pressed by the user. • GET INPUT Message entered by the user. [...]

Chapter 15 – SIM TOOLKIT Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 122 Values when CmdType=4 (Setup call) <Result> 0 : User refuses the call 1 : User accept s call Values when CmdType=6 (Select Item) <Result> 0 : Session terminated by the user 1 : Item selected by the user 2 : Help information required by the us[...]

Chapter 15 – SIM TOOLKIT Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 123 Example Initially, all facilities are activated, the PIN is not r equired and the SIM toolkit functionality is activated. +STIN: 0 The main menu has been sent from the SIM. AT+STGI=0 Get information a bout the main menu +STGI: 1,3,”BANK”,0 The main m[...]

Chapter 16 – Provisioning AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 124 C HAPTER 16 - P ROV I SION I NG AT C OMMANDS Service Programming Code +WSPC Description: This command allows for entry of the serv ice programming code (either MSL or OTKSL). Upon successful entry of this code, all other service p rovisionin[...]

Chapter 16 – Provisioning AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 125 Set IMSI +WIMI Description: This command is used to set the IMSI. Valid IMSI is 15 digits in length. For support of Wireless Number Portability, change s to the IMSI will NOT update the MDN. Changes to the IMSI will automatically update the [...]

Chapter 16 – Provisioning AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 126 Access Overload Class +WAOC Description: This command is used to set the Access Overload Cla ss. Values: <number> Access overload value range – 0 to 15. Syntax: Command syntax: AT+WA OC=<number> Command Possible Responses AT+WA[...]

Chapter 16 – Provisioning AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 127 Packet Dial String +WPDS Description: This command is used to set the packet dial strin g. Values: <string> A string of length 0 to 16 characters. Syntax: Command syntax: AT+WPDS=<string> Command Possible Responses AT+WPDS? Note:[...]

Chapter 16 – Provisioning AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 128 Service Option Management +WSOM Description: This command is used to manage Serv ice Options for EVRC. It will allow the user to enable EVRC, set home page, home origination, and roa m origination voice service options for the current NAM. I[...]

Chapter 16 – Provisioning AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 129 Read SID/NID Entries +WSNR Description: This comman d is used to read the current SI D/NID list entries. The displayed entry will always be the current value; includin g those changes made with th e +WSID command prio r to being committed to[...]

Chapter 16 – Provisioning AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 130 Service Programming Example Command Response AT+WBGP=255,255,255,2 55 Note: Attempt to set the primary browser gateway ERROR Note: Service Programming code not yet entered AT+WPDS? Note: Get current Packet Dial String ERROR Note: Service Pro[...]

Chapter 17 – Extended AT Commands i n IS707.3 Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 131 C HAPTER 17 - E XTENDED AT C OMMANDS I N IS 7 0 7 .3 Multi-Tech CDMA modem also implements the CDM A AT commands as specified in the TIA/EIA/IS-707.3. Refer to IS707.3 for more information on these command s (range, parameter definit[...]

Chapter 17 – Extended AT Commands i n IS707.3 Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 132 Select Pulse Dialing P Description: This command is used to select pulse dialing. Not relevant to CDM A data services; “P” is not sent in dial string. Syntax: Command syntax: ATP Command Possible Responses ATP Note: select pulse [...]

Chapter 17 – Extended AT Commands i n IS707.3 Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 133 Error Control Operation +EB Description: This command is used for break ha ndling in error control operation s. The extended-format compound parameter is u sed to control the manner of V.42 operation on the PSTN line (if present in I[...]

Chapter 17 – Extended AT Commands i n IS707.3 Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 134 Error Control Report +ER Description: The extende d-format numeric parameter is used to control wh ether the extended-format +ER intermediate result code is transmitt ed from the IWF over the stet interfa ce. Values : <Val> 0 :[...]

Chapter 17 – Extended AT Commands i n IS707.3 Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 135 Error Control Selection +ESR Description: The extende d-format numeric parameter is used to control the use of sele ctive repeat (SREJ) option in V.42 on the PSTN link (if present in IWF). The co mmand is not relevant for packet serv[...]

Chapter 17 – Extended AT Commands i n IS707.3 Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 136 Request Manufacture Identification +GMI Description: The co mmand is used to cause the DCE to tr ansmit one or more lines of information text, determined by the manufacturer, whi ch is intend ed to permit the user of the DCE to ident[...]

Chapter 17 – Extended AT Commands i n IS707.3 Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 137 Request Product Serial Number Identification +GSN Description: The co mmand is used to cause the DCE to tr ansmit one or more lines of information text, determined by the manufacturer, whi ch is intend ed to permit the user of the DC[...]

Chapter 17 – Extended AT Commands i n IS707.3 Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 138 Modulation Automode Control +MA Description: The extende d-format compound para meter is a list of modulations that the DCE may use to connect with the remote DCE in automode operation, for answering or origi nating data calls. Synta[...]

Chapter 17 – Extended AT Commands i n IS707.3 Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 139 V.18 Selection +MV18S Description: The extended-format numeric parameter is used to control the manner of operati on of the V.18 capabilities (if present) in the DCE. Values : <mode> 0 : Disables V.18 connec tion 1 : V.18 opera[...]

Chapter 17 – Extended AT Commands i n IS707.3 Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 140 Configuration String +CFG Description: The stri ng command is used to set configuratio n strin g. The string will be stored by the DCE and sent to the base station prior to diali ng. Each transmission of an AT+CFG co mmand from DTE r[...]

Chapter 17 – Extended AT Commands i n IS707.3 Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 141 U m Interface Data Compression +CDS Description: This command is an overloaded command that serves as a n unsolicited SMS command and also as a data compressio n command. The unsoli cited SMS command is explained in Chapter 3. The da[...]

Chapter 17 – Extended AT Commands i n IS707.3 Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 142 Battery Charge +CBC Description: This command is used to query the current state of the modem power sou rce. An estimate of the remaining capacity is included if a battery con nection is in use. Values : <BCS> Battery Charge St[...]

Chapter 17 – Extended AT Commands i n IS707.3 Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 143 Base Station IP Address +CBIP Description: This read -only command is used to display the base station’s temporary IP address. The value displayed is in standard IP address format. Note : This command returns an IP value only durin[...]

Chapter 17 – Extended AT Commands i n IS707.3 Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 144 Serving System +CSS Description: The num eric parameter is used to query the serving system. Values: <Class> 0 : No service 1 : 800Mhz 2 : 1900Mhz PCS <Band> A – C: Cellular 800 PA – PF: PCS 1900 Z: The mobile station[...]

Chapter 17 – Extended AT Commands i n IS707.3 Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 145 Select Multiplex Option +CMUX Description: The num eric parameter is used to select multiplex option. Values: <n> 1 : Multiplex Option 1 2 : Multiplex Option 2 Syntax: Command syntax: AT+CMUX=<n> Command Possible Response[...]

Chapter 17 – Extended AT Commands i n IS707.3 Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 146 Hang-up Voice +CHV Description: The num eric parameter is used to Hang -up a voice call. It terminates a voice connection previously established up +CDV (dial voice) or $QCCAV (answer voice ). The only valid parameter is zero, which [...]

Chapter 17 – Extended AT Commands i n IS707.3 Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 147 IWF Device Identification +CGOI Description: This command causes the IWF to transmit one or more lines of information text, determin ed by the manufacturer, which is intended to permi t the user of the IWF to identify the device, bas[...]

Chapter 18 - Fax Parameters Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 148 C HAPTER 18 – F AX P ARAMETERS This chapter lists tables from the IS-707.3 fax parameters for user referen ce. IS-707.3 Fax Parameters Parameter Value (per) Description T ype +FAA EIA/TIA-592 Adaptiv e-answer parameter (see +FCLASS) Remote +FAP TIA/EI[...]

Chapter 18 - Fax Parameters Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 149 IS-707.3 Fax Parameters Parameter Value (per) Description Type +FNR EIA/TIA-592 Negotiation-message-reporting control parameters Remote +FNS EIA/TIA-592 Nonsta ndard-frame FIF parameter Remote +FPA TIA/EIA/IS-134 Selective Polling Address Parameter Remo[...]

Chapter 19 – Qualcomm Defined AT Commands for CDMA Operation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 150 C HAPTER 19 - Q U AL COMM D EFI NED AT C OMMANDS FOR CDMA O PERA TION This section contains AT command s that are specified and develope d by Qualcomm. Note: Mobile IP related AT command s work only on the modems that [...]

Chapter 19 – Qualcomm Defined AT Commands for CDMA Operation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 151 Protocol Revision in Use $QCPREV Description: This command is used to query the protocol revision in use. Values: The command will return one of the following codes: 1 : JST008 3 : IS-95A 4 : IS-95B 6 : IS-2000 Syntax:[...]

Chapter 19 – Qualcomm Defined AT Commands for CDMA Operation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 152 Reset RLP Protocol Statistics $QCRLPR Description: This command is used to zero all the RLP st atistics counters. This does not apply to RLP 3 statistics (see $QCRL3R). Syntax: Command syntax: AT$QCRLPR Command Possibl[...]

Chapter 19 – Qualcomm Defined AT Commands for CDMA Operation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 153 Reset IP Protocol Statistics $QCIPR Description: This command is used to zero a ll of the IP statistics counters. Syntax: Command syntax: AT$QCIPR Command Possible Responses AT$QCIPR ? Note: Display the current setting[...]

Chapter 19 – Qualcomm Defined AT Commands for CDMA Operation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 154 Reset TCP Protocol Statistics $QCTCPR Description : This command is used to zero all of the TCP statistics counters. Syntax: Command syntax: AT$QCTCPR Command Possible Responses AT$QCTCPR? Note: Display the current set[...]

Chapter 19 – Qualcomm Defined AT Commands for CDMA Operation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 155 Answer Incoming Voice Call $QCCAV Description: This command is used to provide a means to an swer an incoming voice call via an AT command. Syntax: Command syntax: AT$QCCAV Command Possible Responses AT$QCCAV Note: Ans[...]

Chapter 19 – Qualcomm Defined AT Commands for CDMA Operation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 156 Set DM Baud Rate $QCDMR Description: This command is used to set the DM baud rate. Values: <Val> value should be one of the following: 19200, 384 00, 57600, 115200 Syntax: Command syntax: AT$QCDMR= <Val> Co[...]

Chapter 19 – Qualcomm Defined AT Commands for CDMA Operation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 157 Reset RLP 3 Protocol Statistics $QCRL3R Description: This command is used to reset the RLP 3 protocol statistics. Syntax: Command syntax: AT$QCRL3R Command Possible Responses AT$QCRL3R? Note: Display the current settin[...]

Chapter 19 – Qualcomm Defined AT Commands for CDMA Operation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 158 R-SCH Selection $QCMIP Description : This command is used to enable or disable mobile IP. Values: <Val> 0 : Mobile IP disabled, Simple IP only. 1 : Mobile IP preferred. In the initial MIP r egistration, if the ne[...]

Chapter 19 – Qualcomm Defined AT Commands for CDMA Operation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 159 MIP Selection $QCMIPP Description: This command is used to select and activate an MIP user profile. Syntax: Command syntax: AT$QCMIPP Command Possible Responses AT$QCMIPP? Note: Display the current setting $QCMIPP: 0 N[...]

Chapter 19 – Qualcomm Defined AT Commands for CDMA Operation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 160 Return Profile Information $QCMIPGETP Description: This command is used to return all information correspondi ng to the specified profile number. Values: <Val> (0-5) : Profile # Note: If no profile number is ente[...]

Chapter 19 – Qualcomm Defined AT Commands for CDMA Operation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 161 Set Reverse Tunneling $QCMIPRT Description: This command is used to set the re verse tunneling currently active profile. Values: <Val1> 0 : Do not request reverse tunneling 1 : Request reverse tunneling <Val2&[...]

Chapter 19 – Qualcomm Defined AT Commands for CDMA Operation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 162 Set MN-HA Shared Secrets $QCMIPMHSS Description: This command is used to set MN-HA shar ed secrets for the current ly active profile. Values: <String> The shared secret text to be stored. <Val> 0: Do not co[...]

Chapter 19 – Qualcomm Defined AT Commands for CDMA Operation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 163 Set MN-HA Shared Secrets $QCMIPMHSSX Description : This command is used to set MN-HA shared secret for the currently active profile in HEX. Values: <HEX> Hex value from 0 to FFFFFFFF <Val> 0 : Do not commit[...]

Chapter 19 – Qualcomm Defined AT Commands for CDMA Operation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 164 Set MN-HA Shared Secrets $QCMIPMHSPI Description: This command is used to set MN-HA SPIs fo r the currently active profile. Two arguments – SPI value and one of the values: 0 and 1. Values: <SPI> SPI value from[...]

Chapter 19 – Qualcomm Defined AT Commands for CDMA Operation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 165 Set Secondary HA IP Address $QCMIPSHA Description: This command is used to set the secondary HA address of the mob ile for the currently active profile. The command takes two argum ents, a st ring corresponding to the [...]

Chapter 20 – Reference Inform ation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 166 C HAPTER 20 - R EFERENCE I NFORMA TION MS Error Result Code : +CME ERROR: <error> <error> Meaning Resulting from the follo wing commands 3 Operation not allo wed All GSM 07.07 commands (+CME ERROR: 3) 4 Operation not supported All [...]

Chapter 20 – Reference Inform ation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 167 Message Service Failure Result Code: +CMS ERROR :<error> <error> Mean ing Resulting from the Following Commands 1 to 127 Reserved 301 Reserved 302 Operation not allo wed All SMS commands (+CMSS, +CMGL, +CPMS… 303 Reserved 304 Inv[...]

Chapter 20 – Reference Inform ation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 168 Intermediate Result Codes Verbose Result Code Numeric (V0 s et) Description +COLP :<number>,<type> as verbos e Outgoing Call Presentation +CR : <type> as verbose Outgoing Call report control +ILRR: <rate> as verbose Loc[...]

Chapter 20 – Reference Inform ation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 169 Codes for SMS-STATUS-REPORT (+CDS and +CMGR) Code Meaning Network Problems (IS-41D) 0 Address vacant 1 Address translation failure 2 Network resource shortag e 3 Network failure 4 Invalid Teleservice id 5 Other Network Problem Terminal Problem[...]

Chapter 20 – Reference Inform ation Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 170 AT Commands Supported When SIM Card Removed The following lists the AT commands that are su pported in a RUIM modem (the modem needs a SIM card to operate) when the SIM card is not present. # List AT Command Note and Explanation 1 +IPR Set mod[...]

Chapter 21 – AT Command Exam ples Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 171 C HAPTER 21 - AT C OMMAND E XAM PLES This chapter gives illustrati ve examples of general AT command usage. Example 1: When the MS Has Already Been Powered On. AT+CMEE=1 Enable the reporting of mobile equipment errors OK AT+CPAS Get the MS Statu[...]

Chapter 21 – AT Command Exam ples Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 172 Example of a Call Waiting Situation When the MS is Powered On. AT+CMEE=1 Enable the report ing of mobile equipment errors OK ATD8585551212; Make a voice call OK ATD Command is being processed +WORG:8585551212 Indication of call origination sent [...]

Chapter 21 – AT Command Exam ples Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 173 Example 2: Send a Short Message by a Selected Language and a Coding Format AT+CNMI=2,1,1,1,0 SMS-DELIVERs are stored in NV, SMS-STATUS-REPORTs are routed to TE OK AT+WSCL=6,4 Select SMS in Chinese language and with Unicode format AT+CMGS=”8585[...]

Chapter 22 - Verizon® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 174 C HAPTER 22 - V ERIZON ® S PECI FIC AT C OMMAND S This chapter details AT command s that are Verizon® specific. The detail pre sented in this chapter should replace the referenced se ction in the main document. SMS Status Report Indica[...]

Chapter 22 - Verizon® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 175 Incoming Message Directly Displayed +CMT (Chapter 3) Description: This respon se indicates that an incoming message h as been received and a ccording to the message storage preference s (+CNMI), is to be directly displayed. Values: <o[...]

Chapter 22 - Verizon® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 176 Enhanced Roaming Indication +WERI Description: This respon se indicates that the enhanced roaming status ha s changed. Syntax: Response Syntax: +WERI: <indicator>, <i con image>, <icon mode>, <call pro mpt>, <a[...]

Chapter 22 - Verizon® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 177 Emergency Mode +WSOS (Chapter 3) Description: This un solicited comm and indicates a change in the status of Emergency Mode has taken place. In the event that Emergency Mode is ent ered as the result of an emergency call, this response w[...]

Chapter 22 - Verizon® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 178 Read message +CMGR (Chapter 8) Description: This command allows the application to read stored messages. The messages are read from the memory selected by +CPMS command. A message rea d with status “REC UNREAD” will be updated in mem[...]

Chapter 22 - Verizon® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 179 Syntax: Command syntax: AT+CMGR=<index> Response sy ntax: +CMG R :<stat> [,<oa >], <scts >, <lang>, <en cod>, <p riority>, <priva cy>, <reply> [,<cbn>], <length> <CR>[...]

Chapter 22 - Verizon® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 180 List Message +CMGL (Chapter 8) Description: This command allows the application to r ead stored messages, by indicating the type of the message to read. The messages are read from the m emory selected by the +CPMS command. Values: <in[...]

Chapter 22 - Verizon® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 181 Send Message +CMGS (Chapter 8) Description: The <da> fiel d is the address of the terminal to which the message i s sent. To send the text message, type <ctrl-Z> (0x1A) as the fin al character of the message. This command can[...]

Chapter 22 - Verizon® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 182 Write Message to Memory +CMGW (Chapter 8) Description: This command stores a message in memory (SMS-S UBMIT). The memory location <in dex> is returned (no choice p ossible as with p honebooks +CPBW). A text or Unicode message is en[...]

Chapter 22 - Verizon® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 183 Service Programming Code +WSPC (Chapter 16) Description: This command allows for entry of the se rvice programming code (ei ther MSL or OTKSL). Upon successful entry of this code, all other service p rovisioning AT commands may be used. [...]

Chapter 22 - Verizon® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 184 Initial Programming Required +WOT0 Description: This Over-The-Air Service Provisioning (O TASP) response indicate s that initial device programming is requi red. Syntax: Response Syntax: +WOT0: “Initial programming required!” Command[...]

Chapter 22 - Verizon® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 185 SPL Unlocked +WOTS Description: This Over-The-Air Servic e Provisioning (OTASP) response indicates that the Software Provisioning Lock is in the unlocked stat e. Syntax: Response Syntax: +WOTS: “SPL unlocked” Command Possible Respons[...]

Chapter 22 - Verizon® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 186 Excess SPC Failures +WLCK Description: This respon se indicates that 15 failed attempts have been made to enter the service programming code. If the modem is not in emergency mode, any active call will be terminated and the modem will go[...]

Chapter 23 - Sprint® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 187 C HAPTER 23 - S PRINT ® S PECI FI C AT C OMMANDS This chapter details AT command s that are Sprint® s pecific. The command presented in this cha pter should replace the corresponding gene ral commands in the main docume nt. SMS Status R[...]

Chapter 23 - Sprint® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 188 Set Phone Functionality +CFUN Description: This command selects the mobile statio n’s le vel of functionality. AT+CFUN=0 is equivalent to AT+CPOF The AT+CFUN=1 (by default, AT+CFUN will a ct the same as AT+CFUN=1) command restarts the e[...]

Chapter 23 - Sprint® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 189 Facility Lock +CLCK Description: This command is used by the application to lock, unlock, or interrogate an ME o r network facility <fac>. When changing a lock state, a password value must be included in the command even though pa s[...]

Chapter 23 - Sprint® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 190 Mobile Directory Number +WMDN Description: This command is used to enter a new m obile directory number. Valid numbers are between 10 and 15 digits in length. For support of Wirele ss Number Portability, change s to the MDN will ALWAYS up[...]

Chapter 23 - Sprint® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 191 Serving System +CSS Description: The num eric parameter is used to query the serving system. Values: <Class> 0: No service 1 : 800 MHz 2: 1900 MHz <Band> A – B: Cellular 800 PA – PF: PCS 1900 Z: The mobile station is not r[...]

Chapter 23 - Sprint® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 192 Packet Zone Identifier +PZID Description: This is a read-only command that displ ays the Packet Zone Id for the mobile IP. Values: Numeric valu e in range 0 - 255 Syntax: Command syntax: AT+PZID Command Possible Responses AT+PZID Note: Di[...]

Chapter 23 - Sprint® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 193 Proxy Address +WDPXY Description: This command is used to read and write the proxy server address. The proxy server address is required for IOTA connections. Note: Following a software load, the AT+WP RR command must b e used to establish[...]

Chapter 23 - Sprint® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 194 IOTA Error +WOAE Description: This response indicates that an IOTA failure has occurred. Refer to Sprint® document SEBU 3G NAI dual launch v131 sec 1.2 for add itional details. Syntax: Response Syntax: +WOAE: “IOTA error 1012” Comman[...]

Chapter 23 - Sprint® Specific AT Commands Multi-Tech Systems, Inc. CDMA Wireless AT Commands - PN S000294C 195 Reset MIN and MDN to factory defaults +WRMM Description: This command is used to reset MIN and MDN to their factory default values. The service programming code must b e successfully entered u sing the +WSPC command prior to usin g the +W[...]