Novatel U620L Reference Manual

Novatel U620L Reference Manual

Mifi 4g lte global usb modem

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MIU620L-AT001
MiFi 4G LTE Global USB Modem
U620L
AT Command Reference Guide
Version 1.0
July 8, 2015

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Summary of Contents for Novatel U620L

  • Page 1 MIU620L-AT001 MiFi 4G LTE Global USB Modem U620L AT Command Reference Guide Version 1.0 July 8, 2015...
  • Page 2 Nothing contained in this user manual should be construed as granting by implication, estoppel, or otherwise, a license or right of use of Novatel Wireless or any other Trademark displayed in this user manual without the written permission of Novatel Wireless or its respective owners.
  • Page 3 TERMS OF USE OF NEW MATERIALS - PLEASE READ CAREFULLY From time to time, Novatel Wireless, in its sole discretion, may make available for download on its website (www.novatelwireless.com), or may transmit via mail or email, updates or upgrades to, or new releases of, the firmware, software, or documentation for its products (collectively, 'New Materials').
  • Page 4: Table Of Contents

    Contents Introduction Standard AT Commands NVTL AT$CNTI AT$NWACTIVATION AT$NWATI AT$NWATR AT$NWBAND AT$NWBAND2 AT$NWCCMAUTOCONNECT AT$NWCCMCONNECT AT$NWCFT AT$NWCHBAND AT$NWCID AT$NWCSLFILTER AT$NWDATAUSAGE AT$NWDEGC AT$NWDIVCTRL AT$NWDLOAD AT$NWDYNAMICSTATUS AT$NWERR AT$NWFID AT$NWFOTASTATUS AT$NWFWAPIVER AT$NWHWID AT$NWICCID AT$NWIMSREGSTATUS AT$NWLOCK AT$NWLTEBAND AT$NWLTIME AT$NWMCCFILTER AT$NWMDN AT$NWMFG AT$NWMIFIOSSTATUS AT$NWNITZ AT$NWNN AT$NWNPC AT$NWNVITEMINACTIVE...
  • Page 5 AT$NWPINR AT$NWPREFMODE AT$NWPRI AT$NWQMICONNECT AT$NWQMIDISCONNECT AT$NWQMISTATUS AT$NWRAT AT$NWSFEUIMID AT$NWSIMCAP AT$NWSMSIMSFORMAT AT$NWSNAPSHOT AT$NWSPPC AT$NWSTATICSTATUS AT$NWSTKRSP AT$NWSVN AT$NWTESTROAM AT$NWTHERM AT$NWTHERMTEMP AT$NWTIMESINCEBOOTUP AT$NWWMCNETWORKTYPE AT+CRST AT+ICCID AT+NWAPNE AT+VZWMRUC AT+VZWMRUE AT+VZWRSRP AT+VZWRSRQ 3GPP AT+CCLK AT+CEER AT+CEMODE AT+CEREG AT+CFUN AT+CGACT AT+CGCMOD AT+CGDCONT AT+CGDSCONT AT+CGEQOSRDP AT+CGEREP AT+CGMI AT+CGMM AT+CGMR...
  • Page 6 AT+CGPADDR AT+CGPIAF AT+CGREG AT+CGSMS AT+CGSN AT+CGTFT AT+CGTFTRDP AT+CIMI AT+CIND AT+CLAC AT+CLCK AT+CMEC AT+CMEE AT+CMER AT+CMGD AT+CMGF AT+CMGL AT+CMGR AT+CMGS AT+CMGW AT+CMSS AT+CNUM AT+COPN AT+COPS AT+CPAS AT+CPIN AT+CPMS AT+CPWD AT+CRSM AT+CSCA AT+CSCS AT+CSIM AT+CSMP AT+CSMS AT+CSQ AT+CSS AT+CSTF AT+GCATT AT+WS46 AT+VZWAPNE AT+VZWRSRP...
  • Page 7 AT+VZWRSRQ...
  • Page 8: Introduction

    Introduction This document lists and describes the AT Command Set to be used in conjunction with the Novatel Wireless MiFi 4G LTE Global USB Modem U620L. Platform Reference and Use In this document, the device may be referred to using various terms, such as MS (Mobile Station), TA (Terminal Adapter), DCE (Data Communication Equipment), or ME (Mobile Equipment).
  • Page 9 AT+GXXX? Returns the current value assigned to the command. Command Write AT+GXXX=<value>,<value>, Sets the command to specified value(s). Command Execution AT+GXXX Executes the specified command. Command AT+CRC=1;S0=1 Executes both the CRC and S0 command. Concatenation U620L AT Command Reference Guide...
  • Page 10: Standard At Commands

    Where applicable, the <value> responses provided for the READ and EXECUTE formats are modem default values. All efforts will be made by Novatel Wireless. to keep these values current in the documentation but will not be responsible for any differences that may occur as a result subsequent software builds and version enhancements.
  • Page 11: Nvtl

    NVTL...
  • Page 12: At$Cnti

    GPRS – GPRS network EDGE – Edge network UMTS – UMTS network HSDPA – HSDPA network HSUPA – HSUPA network HSPA+ – HSPA Plus HSPA+DC – HSPA plus DC Notes Examples U620L AT Command Reference Guide...
  • Page 13: At$Nwactivation

    NWACTIVATION: (ACTIVATION CODE:[xxxxxx] MDN:[XXXXXXXXXX] MIN: Query Response [XXXXXXXXXX]) Write Syntax Write Response AT$NWACTIVATION? Read Syntax NWACTIVATION: 8584721331, 8584721331 Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values — <Activation Code> — <MDN> — <MIN> Notes Examples U620L AT Command Reference Guide...
  • Page 14: At$Nwati

    Revision: 2.03+ SVN 0 [Feb  4 2014 13:56:48] (Engineering Build - FW123_) SVN: 00 +GCAP: +CLTE1, +CIS707-A, +MS, +ES, +DS VID:PID:RID: 0x1410:0xb00d MEID:0x99000062989008 ESN:0x80226577 HWREV:0 MSISDN:+ IMSI:311480083505147 Write Syntax Write Response Read Syntax Read Response Execute Syntax Execute Response Unsolicited Response U620L AT Command Reference Guide...
  • Page 15 Parameter Values Response: Manufacturer: Model: Revision: SVN: +GCAP: VID:PID:RID: MEID: ESN: HWREV: FID: MSISDN: IMSI: Notes Examples U620L AT Command Reference Guide...
  • Page 16: At$Nwatr

    SIM (used by the application layer). AT$NWATR=? Query Syntax $NWATR: <length>, <atr_string> Query Response Write Syntax Write Response AT$NWATR? Read Syntax $NWATR: 23,3b9f97c00a1fc78031e073fe211b65d0011009228100f2 Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values — <length> — <atr_string> Notes Examples U620L AT Command Reference Guide...
  • Page 17: At$Nwband

    Unsolicited Response Parameter Values This is a 32-bit hexadecimal value that has the bits set for each band that needs to — <band_pref> be enabled. Refer to the query operation for the meaning of each bit. U620L AT Command Reference Guide...
  • Page 18 24 WCDMA III 1700 band 25 WCDMA IV 1700 band 26 WCDMA V US850 band 27 WCDMA VI JAPAN 800 band 28 Reserved for BC12/BC14 29 Reserved for BC12/BC14 30 Reserved 31 Reserved Notes Examples U620L AT Command Reference Guide...
  • Page 19: At$Nwband2

    NV item NV_BAND_PREF_32_63_I. Queries the possible bands <band>. AT$NWBAND2=? Query Syntax $NWBAND2: <band> bit definitions Query Response Write Syntax Write Response AT$NWBAND2? Read Syntax 20000 Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values — <band_pref> U620L AT Command Reference Guide...
  • Page 20 21 Reserved for WLAN 22 Reserved for WLAN 23 Reserved for WLAN 24 Band Class 16 25 Reserved 26 Reserved 27 Reserved 28 Reserved 29 Reserved 30 Persistent value from NV 31 Reserved Notes Examples U620L AT Command Reference Guide...
  • Page 21: At$Nwccmautoconnect

    Query Syntax AT$NWCCMAUTOCONNECT=? Query Response AT$NWCCMAUTOCONNECT= <auto connect option (0-3)> Write Syntax Write Response Read Syntax Read Response Execute Syntax AT$NWCCMAUTOCONNECT=<auto connect option> Execute Response Unsolicited Response Parameter Values — <auto connect option> Notes Examples U620L AT Command Reference Guide...
  • Page 22: At$Nwccmconnect

    Read Response AT$NWCCMCONNECT=<0-connect/1- disconnect>,<PDP_IP_type:0-v4 1-v6 2- Execute Syntax v4v6> Execute Response Unsolicited Response Parameter Values 0 - connect — 1 - disconnect <connect/disconnect> 0 - v4 — <PDP_IP_type> 1 - v6 2 -v4v6 Notes Examples U620L AT Command Reference Guide...
  • Page 23: At$Nwcft

    Query Response AT$NWCFT=<mode> Write Syntax Write Response AT$NWCFT? Read Syntax NWCFT: 12 Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values 0 – Novatel COPS Format — <mode> 1 – 3GPP COPS Format Notes Examples U620L AT Command Reference Guide...
  • Page 24: At$Nwchband

    Query Syntax AT$NWCHBAND=? Query Response NWCHBAND: 0, 123 Write Syntax Write Response Read Syntax AT$NWCHBAND? Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values — <Channel> — <Bandclass> Notes Device camps on LTE. Examples U620L AT Command Reference Guide...
  • Page 25: At$Nwcid

    Read Response NWCID:  18720,65534 Execute Syntax Execute Response Unsolicited Response Parameter Values — <mode> 0 - ERROR xxxx,yyyy (Cellid, LAC) zzzz (LAC) NOTE: If xxxx, yyyy or zzzz is 0xFFFF, it means invalid value. Notes Examples U620L AT Command Reference Guide...
  • Page 26: At$Nwcslfilter

    NWCSLFILTER: 0 (disabled),1 (enabled) Write Syntax AT$NWCSLFILTER= Write Response Read Syntax AT$NWCSLFILTER? Read Response NWCSLFILTER: 3489942284 Execute Syntax Execute Response Unsolicited Response Parameter Values — <value> 0 - filtering disabled 1 - filtering enabled Notes Examples U620L AT Command Reference Guide...
  • Page 27: At$Nwdatausage

    Connects to network to start Data Usage query process. Query Syntax AT$NWDATAUSAGE Query Response Write Syntax Write Response Read Syntax AT$NWDATAUSAGE? Read Response <state:0>,<type:Shared>,<limit:100>, <totalusage:0.630>,<lineusage:0.043>, <usagedate:2015-03-12T05:05>,<cycleendday:04/06/2015>,<uint:GB> Execute Syntax AT$NWDATAUSAGE Execute Response Unsolicited Response Parameter Values Notes This is used in Enterprise Mode. Examples U620L AT Command Reference Guide...
  • Page 28: At$Nwdegc

    Queries the PMIC temperature (in degrees Celsius only). Query Syntax AT$NWDEGC=? Query Response $NWDEGC: <temp degC> Write Syntax Write Response Read Syntax AT$NWDEGC Read Response $nwdegc: 32 degC Execute Syntax Execute Response Parameter Values — <temp degC> Notes Examples U620L AT Command Reference Guide...
  • Page 29: At$Nwdivctrl

    GSM=Not Supported WCDMA=Rx Diversity Enabled LTE=Main Read Syntax AT$NWDIVCTRL? Read Response CDMA=Rx Diversity Enabled HDR=NW_NV_RX_DIV_CTRL_I nv read error GSM=Not Supported WCDMA=Rx Diversity Disabled LTE=NW_NV_RX_DIV_CTRL_I nv read error Execute Syntax Execute Response Unsolicited Response Parameter Values U620L AT Command Reference Guide...
  • Page 30 — <setting> 0 - CDMA 1 - HDR 2 - GSM 3 - WCDMA 4 - LTE — <technology> 0 - Off 1 - Main 2 - Rx 3 - Both Notes Examples U620L AT Command Reference Guide...
  • Page 31: At$Nwdload

    Causes device to go into DLOAD mode. Query Syntax Query Response Write Syntax Write Response Read Syntax Read Response Execute Syntax AT$NWDLOAD Execute Response Device resets and comes up. Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 32: At$Nwdynamicstatus

    Query Syntax Query Response Write Syntax Write Response Read Syntax AT$NWDYNAMICSTATUS? Read Response <network:Verizon Wireless>,<tech:11>,<connstate:3>,<roam:0>, <rssi:5>,<trafic:0>,<femto:0><simstate:3>, <unreadsms:0>,<gpsstate:1>, <duration:0>,<rx:0>,<tx:0>,<localip:192.168.1.1> Execute Syntax Execute Response Unsolicited Response Parameter Values Notes This is used in Enterprise Mode. Examples U620L AT Command Reference Guide...
  • Page 33: At$Nwerr

    Query Syntax AT$NWERR=? Query Response $NWERR: async on|off Write Syntax AT$NWERR=<fun> Write Response $NWERR: async on Read Syntax AT$NWERR? Read Response $NWERR: 0 Execute Syntax Execute Response Unsolicited Response Parameter Values U620L AT Command Reference Guide...
  • Page 34 – disable unsolicited event async on – enable unsolicited event async status – query registration status 0 - disable unsolicited event on Status port (legacy) 1 - enable unsolicited event on Status port (legacy) Notes Examples U620L AT Command Reference Guide...
  • Page 35: At$Nwfid

    AT$NWFID Command AT$NWFID Command Function Query Syntax Query Response Write Syntax Write Response Read Syntax AT$NWFID? Read Response $NWFID: No FID $NWFID: SS060115900026 Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 36: At$Nwfotastatus

    Execute Response Unsolicited Response Parameter Values — <FOTA Status> 0 - No Status 1 - Ready to Install 2 - In Progress 3 - Success 4 - Failure Notes This is used in Enterprise Mode. Examples U620L AT Command Reference Guide...
  • Page 37: At$Nwfwapiver

    Retrieves the FW API version of a particular release. Query Syntax AT$NWFWAPIVER=? Query Response Write Syntax Write Response Read Syntax AT$NWFWAPIVER? Read Response $NWFWAPIVER: 1.00 Execute Syntax Execute Response Unsolicited Response Parameter Values — <API Version> Notes Examples U620L AT Command Reference Guide...
  • Page 38: At$Nwhwid

    Returns the hardware revision ID. Query Syntax AT$NWHWID=? Query Response Write Syntax Write Response Read Syntax AT$NWHWID? Read Response $NWHWID: HW Rev 04 Execute Syntax Execute Response Unsolicited Response Parameter Values — <HWID> Hardware Revision ID Notes Examples U620L AT Command Reference Guide...
  • Page 39: At$Nwiccid

    Returns the ICCID of the inserted SIM. Query Syntax AT$NWICCID=? Query Response NWICCID: 89148000000007992523 Write Syntax Write Response Read Syntax AT$NWICCID? Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values — <ICCID> Notes Examples U620L AT Command Reference Guide...
  • Page 40: At$Nwimsregstatus

    Query Response NWIMSREGSTATUS: (0-1) 0-IMS unregistered 1-IMS registered Write Syntax Write Response Read Syntax AT$NWIMSREGSTATUS? Read Response NWIMSREGSTATUS: 0 Execute Syntax Execute Response Unsolicited Response Parameter Values — <0> Not registered — <1> Registered Notes Examples U620L AT Command Reference Guide...
  • Page 41: At$Nwlock

    AT$NWLOCK=<lock code>,<lock/unlock> Write Response Read Syntax AT$NWLOCK? Read Response NWLOCK: 0 [UNLOCKED] Execute Syntax Execute Response Unsolicited Response Parameter Values — <Lock Code> 4 digits — <Lock/Unlock> 0 - Locked 1 - Unlocked Notes Examples U620L AT Command Reference Guide...
  • Page 42: At$Nwlteband

    NV and EFS file. Also, sets the LTE bandpref and band config to be used by the modem and stores the setting in the NV and EFS file.  The format of the new band preference setting must be in hexadecimal. Query Syntax AT$NWLTEBAND=? U620L AT Command Reference Guide...
  • Page 43 $NWLTEBAND: 38 UL: 1880-1920; DL: 1880-1920 $NWLTEBAND: 39 UL: 2300-2400; DL: 2300-2400 $NWLTEBAND: 40 UL: 2496-2690; DL: 2496-2690 $NWLTEBAND: 41 UL: 3400-3600; DL: 3400-3600 $NWLTEBAND: 42 UL: 3600-3800; DL: 3600-3800 Write Syntax AT$NWLTEBAND=<bandpref> Write Response U620L AT Command Reference Guide...
  • Page 44 Read Syntax AT$NWLTEBAND? Read Response $NWLTEBAND: LTE Band Config: 104e LTE Band Pref: 104e Execute Syntax Execute Response Unsolicited Response Parameter Values — <bandpref> — <bandconfig> Notes Examples U620L AT Command Reference Guide...
  • Page 45: At$Nwltime

    Returns local date and time in the format: “yyyy.mm.dd.hh.mm.ss.d.ltm” Where : yyyy = year mm =month dd = day hh = hour mm = minutes ss = seconds d = Day of the week.[0..6] Monday..Sunday ltm = local time offset Notes Examples U620L AT Command Reference Guide...
  • Page 46: At$Nwmccfilter

    Write Response Read Syntax AT$NWMCCFILTER? Read Response $NWMCCFILTER: 0 Execute Syntax Execute Response Unsolicited Response Parameter Values — <mode> 0 = 3GPP MCC Filter 1 = NA MCC Filter 2 = Disable MCC Filter Notes Examples U620L AT Command Reference Guide...
  • Page 47: At$Nwmdn

    Retrieves Mobile directory number (MDN) from radio if MDN is provisioned. Query Syntax AT$NWMDN=? Query Response Write Syntax Write Response Read Syntax AT$NWMDN? Read Response 8584721331 Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 48: At$Nwmfg

    Provides the device manufacture date. Query Syntax AT$NWMFG=? Query Response $NWMFG: <Month> <Day>, <Year> Write Syntax Write Response Read Syntax AT$NWMFG? Read Response $NWMFG: Jul 10, 2013 Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 49: At$Nwmifiosstatus

    Write Response Read Syntax AT$NWMIFIOSSTATUS? Read Response <MiFiOS status: 1> Execute Syntax Execute Response Unsolicited Response Parameter Values — <status> 0 - Not ready 1 - Ready Notes This is used in Enterprise Mode. Examples U620L AT Command Reference Guide...
  • Page 50: At$Nwnitz

    Returns the network time, time zone, and daylight savings information (if available). Query Syntax AT$NWNITZ=? Query Response NWNITZ: 16:48:25 02-04-2014 UTZ-8:00 Write Syntax Write Response Read Syntax AT$NWNITZ? Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 51: At$Nwnn

    Displays the Network Name on which the device is camped if it is camped. Command Function AT$NWNN=? Query Syntax Verizon Query Response Write Syntax Write Response Read Syntax Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 52: At$Nwnpc

    +CME ERROR: operation not allowed +CME ERROR: incorrect password +CME ERROR: not found Read Syntax Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values — (1) Returns <list> in the format of ‘Id: MCC MNC’ U620L AT Command Reference Guide...
  • Page 53 [Id] is the index of list which is to be removed from the network lock list — (4) =3, [PASSWORD] [PASSWORD] is the string of up to 12 characters. It is used to enable/disable network lock personalization by “AT+CLCK” command Notes Examples U620L AT Command Reference Guide...
  • Page 54: At$Nwnviteminactive

    AT$NWNVITEMINACTIVE Command Causes NV item to become inactive. Command Function Query Syntax Query Response AT$NWNVITEMINACTIVE=<nv_item_number> Write Syntax Write Response Read Syntax Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values — <nv_item_number> Notes Examples U620L AT Command Reference Guide...
  • Page 55: At$Nwpinr

    Reads the number of attempts left on PIN1. Command Function Query Syntax Query Response Write Syntax Write Response AT$NWPINR? Read Syntax NWPINR: PIN1, 3 Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 56: At$Nwprefmode

    This only modifies the NV Item #00010.  Power cycle the device to apply the mode change. 4 - AUTOMATIC 9 - CDMA ONLY 10 - HDR ONLY 13 - GSM ONLY 14 - WCDMA ONLY 19 - CDMA AND HDR ONLY 30 - LTE ONLY Notes Examples U620L AT Command Reference Guide...
  • Page 57: At$Nwpri

    $NWPRI: PRI.90026953 REV 103 MiFi 6620L VERIZON,103 Execute Syntax Execute Response Unsolicited Response Parameter Values — <information> NW_PRI_INFO_SIZE = 80 is the maximum length allowed — <version> NW_PRI_VERSION_SIZE =  40 is the maximum length allowed Notes Examples U620L AT Command Reference Guide...
  • Page 58: At$Nwqmiconnect

    IP – Static IP to use to connect authPref – Authentication Preference to use PAP(1)/CHAP(2) etc. username – Username to use password – Password to use ip_family – IP family to connect to  IPV4(4)/IPV6(6) Notes Examples U620L AT Command Reference Guide...
  • Page 59: At$Nwqmidisconnect

    AT$NWQMIDISCONNECT AT$NWQMIDISCONNECT Command Performs QMI disconnection. Command Function Query Syntax Query Response Write Syntax Write Response Read Syntax Read Response AT$NWQMIDISCONNECT Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 60: At$Nwqmistatus

    QMI Error – Error result from the QMICONNECT operation QMI State – CONNECTED/DISCONNECT – Current state of connection Call End Reason – Reason why the call ended Call Duration – In seconds Notes Returns ERROR Examples U620L AT Command Reference Guide...
  • Page 61: At$Nwrat

    1 - GSM only 2 - WCDMA only 3 - LTE only 4 - CDMA (1x) only 5 - HDR only — <domain> preferred domain 0 - Circuit-switched only 1 - Packet-switched only 2 - CS and PS U620L AT Command Reference Guide...
  • Page 62 9 - LTE CS and PS 10 - CDMA CS 11 - CDMA PS 12 - CDMA CS and PS 13 - HDR CS 14 - HDR PS 15 - HDR CS and PS Notes Examples U620L AT Command Reference Guide...
  • Page 63: At$Nwsfeuimid

    AT$NWSFEUIMID Command AT$NWSFEUIMID Command Function Returns the SFEUIMID. Query Syntax AT$NWSFEUIMID=? Query Response Write Syntax Write Response Read Syntax AT$NWSFEUIMID? Read Response $NWSFEUIMID: 0x4c9e4f49a00000 Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 64: At$Nwsimcap

    $NWSIMCAP Execute Syntax Execute Response Unsolicited Response Parameter Values — <Value 1> LTE Capable - Response when 4G SIM inserted non-LTE Capable - Response when 3G SIM, non-4G SIM, or no SIM inserted Notes Examples U620L AT Command Reference Guide...
  • Page 65: At$Nwsmsimsformat

    Query Response NWSMSIMSFORMAT: (0,1,0xFF) Write Syntax Write Response Read Syntax AT$NWSMSIMSFORMAT? NWSMSIMSFORMAT: 0 Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values — <Mode> 0 - (3GPP) 1 - (3GPP2) 0xFF - (unknown) Notes Examples U620L AT Command Reference Guide...
  • Page 66: At$Nwsnapshot

    Query Response Write Syntax Write Response Read Syntax AT$NWSNAPSHOT? Read Response NWSNAPSHOT: HDR mac index= 0, mip_rrp_err_code= 255, curr_pzid= 0, pRev= 6, wdisable_mask=0, hdr_revision= 0 Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 67: At$Nwsppc

    — <Value 1> $NWSPPC: <mcc>, <mnc>, <sp> <mcc>: Mobile Country Code <mnc>: Mobile Network Code <sp>: Service Provider Code $NWSPPC: <mcc>, <mnc>, <sp> <mcc>: Mobile Country Code <mnc>: Mobile Network Code <sp>: Service Provider Code Notes Examples U620L AT Command Reference Guide...
  • Page 68: At$Nwstaticstatus

    MDN, IMEI, and firmware version. Query Syntax Query Response Write Syntax Write Response Read Syntax AT$NWSTATICSTATUS? Read Response <model:USB620L>,<manufacture:Novatel Wireless>, <mdn:8589001304>,<imei:990000927975187>, <fwver:9x25BEN- 2.44.1>,<mifios_ver:1.207>,<config_ver:I14.NVT.USB620.0>,<swver:1.0> Execute Syntax Execute Response Unsolicited Response Parameter Values Notes This is used in Enterprise mode. Examples U620L AT Command Reference Guide...
  • Page 69: At$Nwstkrsp

    Write Response Read Syntax Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values =0 , 0 | 1 0  – open channel request (0-1) – (no open channel response , open channel response) Notes Examples U620L AT Command Reference Guide...
  • Page 70: At$Nwsvn

    Read Response AT$NWSVN Execute Syntax $NWSVN: PN = 20420160, Current TAC = 99000094, Current SV = 00 Execute Response $NWSVN: Table Entry 00 is TAC = 99000094, SV = 00 Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 71: At$Nwtestroam

    AT$NWTESTROAM? Read Response $NWTESTROAM = 65535 Execute Syntax Execute Response Unsolicited Response Parameter Values — <RI> 0 – roam off 1 – roam on 2 – roam blink 65535 – test roam off Notes Examples U620L AT Command Reference Guide...
  • Page 72: At$Nwtherm

    $nwtherm: therm:2560 min:0 max:0 (therm-min)/(max-min): 0.000 Unsolicited Response Parameter Values therm:<raw reading from ADC> min: <min scaling factor from NV_THERM_I or default> max:<max scaling factor from NV_THERM_I or default> (therm-min)/(max-min): <calculated scaling factor> Notes Examples U620L AT Command Reference Guide...
  • Page 73: At$Nwthermtemp

    $NWTHERMTEMP: Sensor set to 0 [PA_THERM] Read Syntax AT$NWTHERMTEMP? Read Response NWTHERMTEMP: PA_THERM 492028 uV, 47 deg C Execute Syntax Execute Response Unsolicited Response Parameter Values — <therm> 0 - PA_THERM 1 - MSM_THERM 2 - BATT_THERM Notes Examples U620L AT Command Reference Guide...
  • Page 74: At$Nwtimesincebootup

    Command Function Displays the time in secs since bootup. Query Syntax AT$NWTIMESINCEBOOTUP=? Query Response Write Syntax Write Response Read Syntax AT$NWTIMESINCEBOOTUP? Read Response NWTIMESINCEBOOTUP: 4112 Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 75: At$Nwwmcnetworktype

    Parameter Values — <type> 0 - HOME 1 - EXTENDED 2 - ROAM 3 - SEARCHING_CDMA 4 - SEARCHING_GSM 5 - DENIED 6 - NOT_REG 7 - SWITCHING_TECH 8 - SEARCH_EXHAUSTED 9 - SEARCHING_LTE Notes Examples U620L AT Command Reference Guide...
  • Page 76: At+Crst

    Command AT+CRST Command Function Resets the unit back to factory defaults. Query Syntax AT+CRST=? Query Response Write Syntax Write Response Read Syntax Read Response Execute Syntax AT+CRST Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 77: At+Iccid

    Command Function Returns the ICCID of the inserted SIM. Query Syntax ATICCID=? Query Response Write Syntax Write Response Read Syntax ATICCID? Read Response NWICCID: 89148000000007992523 Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 78: At+Nwapne

    <ipv4_secondary_dns> <ipv6_primary_dns> <ipv6_secondary_dns> <rat_type=HRPD or EHRPD or HRPD_EHRPD> Write Syntax AT+NWAPNE=<profile_id>, <apn>, <apn_enabled> Write Response Read Syntax AT+NWAPNE? Read Response 1,vzwims,True,1439,V6,0.0.0.0,0.0.0.0,0:0:0:0:0:0:0:0,0:0:0:0:0:0:0:0,EHRPD 2,vzwadmin,True,1439,V4_ V6,0.0.0.0,0.0.0.0,0:0:0:0:0:0:0:0,0:0:0:0:0:0:0:0,HRPD_ EHRPD 3,vzwinternet,True,1439,V4_V6,0.0.0.0,0.0.0.0,0:0:0:0:0:0:0:0,0:0:0:0:0:0:0:0,HR PD_EHRPD 4,vzwapp,True,1439,V4_V6,0.0.0.0,0.0.0.0,0:0:0:0:0:0:0:0,0:0:0:0:0:0:0:0,HRPD_ Execute Syntax Execute Response Unsolicited Response Parameter Values U620L AT Command Reference Guide...
  • Page 79 — <profile_id> — <apn> vzwims,vzwadmin,vzwinternet,vzwapp — <apn_enabled> True or False — <inactivity_timer> 0 - 4294967296 — <pdn_type> V4,V6,V4_V6 — <rat_type> HRPD or EHRPD or HRPD_EHRPD Notes Examples U620L AT Command Reference Guide...
  • Page 80: At+Vzwmruc

    Clears the MRU (Most Recently Used) system list from EFS/flash memory. Query Syntax AT+VZWMRUC=? Query Response Write Syntax Write Response Read Syntax Read Response Execute Syntax AT+VZWMRUC Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 81: At+Vzwmrue

    7,Undefined mode: 0 8,Undefined mode: 0 9,Undefined mode: 0 10,Undefined mode: 0 11,Undefined mode: 0 12,Undefined mode: 0 Execute Syntax Execute Response Unsolicited Response Parameter Values 0-12 CDMA, GSM, HDR, LTE, WCDMA — <entry> — <rat> 1-4294967295 U620L AT Command Reference Guide...
  • Page 82 — <band> 1-4294967295 — <chan> Notes Examples U620L AT Command Reference Guide...
  • Page 83: At+Vzwrsrp

    Write Syntax Write Response Read Syntax AT+VZWRSRP? Read Response VZWRSRP: <physical cell ID> ,<earfcn>, <rsrp> VZWRSRP: 224,5230,"-95.80",224,2325,"-108.20",000,2325,"0.00" Execute Syntax Execute Response Unsolicited Response Parameter Values — <physical cell ID> — <earfcn> — <rsrp> Notes Examples U620L AT Command Reference Guide...
  • Page 84: At+Vzwrsrq

    Write Syntax Write Response Read Syntax AT+VZWRSRQ? Read Response VZWRSRQ: <physical cell ID>, <earfcn>, <rsrq> VZWRSRQ: 224,5230,"-12.40",224,2325,"-20.00",000,2325,"0.00" Execute Syntax Execute Response Unsolicited Response Parameter Values — <physical cell ID> — <earfcn> — <rsrq> Notes Examples U620L AT Command Reference Guide...
  • Page 85: 3Gpp

    3GPP...
  • Page 86: At+Cclk

    "yy/MM/dd,hh:mm:ss±zz", where characters indicate year (two last digits), month, day, hour, minutes, seconds and time zone (indicates the difference, expressed in quarters of an hour, between the local time and GMT; range -96...+96) Notes Examples U620L AT Command Reference Guide...
  • Page 87: At+Ceer

    Checks the proper return for the command support query (test operation) and returns the Extended Error Report. Query Syntax AT+CEER=? Query Response Write Syntax Write Response Read Syntax Read Response Execute Syntax AT+CEER Execute Response +CEER: Regular deactivation Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 88: At+Cemode

    Unsolicited Response Parameter Values — <mode> 0 - PS mode 2 of operation 1 - CS/PS mode 1 of operation 2 - CS/PS mode 2 of operation 3 - PS mode 1 of operation Notes Examples U620L AT Command Reference Guide...
  • Page 89: At+Cereg

    Unsolicited Response Parameter Values — <n>, <status> 0 - disable network registration unsolicited result code 1 - enable network registration unsolicited result code 2 - enable network registration and local information unsolicited result code Notes Examples U620L AT Command Reference Guide...
  • Page 90: At+Cfun

    — <rst> Integer range support: 0 - do not reset the MT before setting it to <fun> power level, this is default value 1 - reset the MT before setting it to <fun> power level Notes Examples U620L AT Command Reference Guide...
  • Page 91: At+Cgact

    +CGACT: (0,1) Write Syntax AT+CGACT=<state>, <cid> Write Response Read Syntax AT+CGACT? Read Response +CGACT: 1,1 +CGACT: 2,0 +CGACT: 3,0 +CGACT: 4,0 Execute Syntax Execute Response Unsolicited Response Parameter Values — <state> — <cid> Notes Examples U620L AT Command Reference Guide...
  • Page 92: At+Cgcmod

    List of <cid>s associated with active contexts. PDP context activates or deactivates. Query Syntax AT+CGCMOD=? Query Response +CGCMOD: (3,6) Write Syntax AT+CGMOD=<cid>,<cid>,… Write Response Read Syntax Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 93: At+Cgdcont

    AT+CGDCONT=<cid>, <pdp type>, <apn>, <pdp addr>, <d_comp>, <h_ comp> Write Response Read Syntax AT+CGDCONT? Read Response +CGDCONT: 1,"IPV6","vzwims","0.0.0.0",0,0 +CGDCONT: 2,"IPV4V6","vzwadmin","0.0.0.0",0,0 +CGDCONT: 3,"IPV4V6","vzwinternet","0.0.0.0",0,0 +CGDCONT: 4,"IPV4V6","vzwapp","0.0.0.0",0,0 Execute Syntax Execute Response Unsolicited Response Parameter Values =<cid>, <pdp type>, <apn>, <pdp addr>, <d_comp>, <h_comp> Notes Examples U620L AT Command Reference Guide...
  • Page 94: At+Cgdscont

    +CGDSCONT: (1-16),(1,2,3,4),"IPV6",,,(0-2),(0-4) +CGDSCONT: (1-16),(1,2,3,4),"IPV4V6",,,(0-2),(0-4) Write Syntax AT+CGDSCONT=<cid>, <p_cid>, <d_comp>, <h_comp>, <im_cm_ signalling_flag> Write Response Read Syntax AT+CGDSCONT? Read Response +CGDSCONT: (6) Execute Syntax Execute Response Unsolicited Response Parameter Values =<cid>, <p_cid>, <d_comp>, <h_comp>, <im_cm_signalling_flag> Notes Examples U620L AT Command Reference Guide...
  • Page 95: At+Cgeqosrdp

    Command AT+CGEQOSRDP Command Function EPS Quality Of Service Reads Dynamic Parameters. Query Syntax AT+CGEQOSRDP=? Query Response Write Syntax AT+CGEQOSRDP=<cid> Write Response Read Syntax Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 96: At+Cgerep

    Packet Domain Event Reporting - Queries the current mode and buffers the value. Query Syntax AT+CGEREP=? Query Response +CGEREP: (0-2),(0-1) Write Syntax AT+CGEREP=<mode>, <bfr> Write Response Read Syntax AT+CGEREP? Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values — <mode> — <bfr> Notes Examples U620L AT Command Reference Guide...
  • Page 97: At+Cgmi

    Checks proper return for command support query (test operation) and requests manufacturer ID. Query Syntax AT+CGMI=? Query Response Write Syntax Write Response Read Syntax Read Response Execute Syntax AT+CGMI Execute Response Novatel Wireless Incorporated Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 98: At+Cgmm

    Query Syntax AT+CGMM=? Query Response Write Syntax Write Response Read Syntax Read Response Execute Syntax AT+CGMM Execute Response USB 620L Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 99: At+Cgmr

    Query Syntax AT+CGMR=? Query Response Write Syntax Write Response Read Syntax Read Response Execute Syntax AT+CGMR Execute Response 2.02+ SVN 0 [Jan 27 2014 17:51:27] (Engineering Build - FW123_) Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 100: At+Cgpaddr

    Shows PDP Address for the corresponding CID. Query Syntax AT+CGPADDR=? Query Response +CGPADDR: (1,2,3,4) Write Syntax AT+CGPADDR=<cid> Write Response +CGPADDR: 3,0.0.0.0 Read Syntax Read Response Execute Syntax AT+CGPADDR Execute Response CGPADDR: 3,10.161.97.215,38.0.16.19.176.3.33.32.0.0.0.55.198.65.12.1 Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 101: At+Cgpiaf

    Change result code to numeric value. Query Syntax AT+CGPIAF=? Query Response +CGPIAF: (0-1),(0-1),(0-1),(0-1) Write Syntax AT+CGPIAF=[<IPv6_AddressFormat>[,<IPv6_SubnetNotation>[,<IPv6_ LeadingZeros>[,<IPv6_CompressZeros>]]]] Write Response Read Syntax AT+CGPIAF? Read Response +CGPIAF: 0,0,0,0 Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 102: At+Cgreg

    Reads and writes GPRS network registration status. Query Syntax AT+CGREG=? Query Response +CGREG: (0-2) Write Syntax AT+CGREG=<n>, <status> Write Response Read Syntax AT+CGREG? Read Response +CGREG: 0,1 Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 103: At+Cgsms

    AT+CGSMS? Read Response +CSMS: 1 Execute Syntax Execute Response Unsolicited Response Parameter Values — <service> 0 - packet domain 1 - circuit switched 2 - packet domain prefer 3 - circuit switched prefer Notes Examples U620L AT Command Reference Guide...
  • Page 104: At+Cgsn

    ID (IMEI for LTE or  ESN number). Query Syntax AT+CGSN=? Query Response Write Syntax Write Response Read Syntax Read Response Execute Syntax AT+CGSN Execute Response 0x809BEC80 Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 105: At+Cgtft

    Unsolicited Response Parameter Values <cid>, <packet filter id>, <evaluation precedence index>, <source address and subnet mask>, <protocol number>, <destination port range>, <source port range>, <ipsec security parameter index>, <type of service>, <flow lable>, <direction> Notes Examples U620L AT Command Reference Guide...
  • Page 106: At+Cgtftrdp

    Command AT+CGTFTRDP Command Function Traffic Flow Template that reads Dynamic Parameters. Query Syntax AT+CGTFTRDP=? Query Response Write Syntax AT+CGTFTRDP=<cid> Write Response Read Syntax Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 107: At+Cimi

    IMSI value of the SIM inserted in the DUT. Query Syntax AT+CIMI=? Query Response Write Syntax Write Response Read Syntax Read Response Execute Syntax AT+CIMI Execute Response 311480083505147 Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 108: At+Cind

    - call in progress - 0 1 roam - roaming indicator - 0 1 smsfull - a short message memory full - 0-1 GPS coverage - GPS coverage - 0 1 callsetup - call setup indicator - 0-3 Notes Examples U620L AT Command Reference Guide...
  • Page 109: At+Clac

    Command Function Lists available AT Commands. Query Syntax AT+CLAC=? Query Response Write Syntax Write Response Read Syntax Read Response Execute Syntax AT+CLAC Execute Response <All support AT commands list> Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 110: At+Clck

    Facility Lock -Support Check - Locks, unlocks, or interrogates a device or network Command Function facility. AT+CLCK=? Query Syntax +CLCK: ("AB","AC","AG","AI","AO","IR","OI","OX","SC","FD","PN","PU","PP","PC","PF") Query Response AT+CLCK=<fac>, <mode>, <passwd>, <class> Write Syntax +CLCK: 0 Write Response Read Syntax Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values U620L AT Command Reference Guide...
  • Page 111 TA does not support values 16, 32, 64 and 128) 4 - fax (facsimile services) 8 - short message service 16 - data circuit sync 32 - data circuit async 64 - dedicated packet access 128 - dedicated PAD access Notes U620L AT Command Reference Guide...
  • Page 112 Examples U620L AT Command Reference Guide...
  • Page 113: At+Cmec

    0 - only the device can set the status of its indicators 1 - only TE can set the status of the device indicators 2 - device indicators can be set by both the deviceand TE Notes U620L AT Command Reference Guide...
  • Page 114 Examples U620L AT Command Reference Guide...
  • Page 115: At+Cmee

    Execute Syntax Execute Response Unsolicited Response Parameter Values — <n> 0 - disable  +CME Error 1 - enable   +CME Error – use numeric value 2 - enable   +CME Error – use verbose value Notes Examples U620L AT Command Reference Guide...
  • Page 116: At+Cmer

    Reads and writes Mobile Terminated Event Reporting of the supported list, default, and mode change. Query Syntax AT+CMER=? Query Response +CMER: (0-3),(0),(0),(0-1),(0-1) Write Syntax AT+CMER=<mode> Write Response Read Syntax AT+CMER? Read Response +CMER: 0,0,0,0,0 Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 117: At+Cmgd

    3 - Delete all read messages from preferred message storage, sent and unsent mobile originated messages leaving unread messages untouched. 4 - Delete all messages from preferred message storage including unread messages. Notes Examples U620L AT Command Reference Guide...
  • Page 118: At+Cmgf

    Write Syntax AT+CMGF=<mode> Write Response Read Syntax AT+CMGF? Read Response +CMGF: 1 Execute Syntax Execute Response Unsolicited Response Parameter Values — <mode> 0 - PDU mode (default when implemented) 1 - text mode Notes Examples U620L AT Command Reference Guide...
  • Page 119: At+Cmgl

    0 - REC UNREAD received unread message 1 - REC READ  received read message 2 - STO UNSENT  stored unsent message 3 - STO SENT  stored sent message 4 - ALL  all messages Notes Examples U620L AT Command Reference Guide...
  • Page 120: At+Cmgr

    Command Function Reads the Messages Query Syntax AT+CMGR=? Query Response Write Syntax AT+CMGR=<index> Write Response +CMGR: "STO UNSENT","858", this is test Read Syntax Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 121: At+Cmgs

    Write Response Read Syntax Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values — <da> text is entered<ctrl-Z/ESC> TP-Destination-Address Address-Value field in (string format). — <toda> TP-Destination-Address Type-of-Address (octet in integer format). Notes Examples U620L AT Command Reference Guide...
  • Page 122: At+Cmgw

    Write Syntax AT+CMGW= if text mode (+CMGF=1): +CMGW[=<oa/da>[,<tooa/toda>[,<stat>]]]<CR> text is entered<ctrl-Z/ESC> if PDU mode (+CMGF=0): +CMGW=<length>[,<stat>]<CR>PDU is given<ctrl-Z/ESC> Write Response +CMGW: 0 Read Syntax Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 123: At+Cmss

    AT+CMSS Command AT+CMSS Command Function Sends message from storage. Query Syntax AT+CMSS=? Query Response Write Syntax AT+CMSS=<index> Write Response Read Syntax Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 124: At+Cnum

    Returns identify subscriber number MSISDN that is assigned to the device. Query Syntax AT+CNUM=? Query Response Write Syntax Write Response Read Syntax Read Response Execute Syntax AT+CNUM Execute Response +CNUM: "Line 1","+18588880718",145 Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 125: At+Copn

    Write Syntax Write Response Read Syntax Read Response Execute Syntax AT+COPN Execute Response +COPN: "90111","Inmarsat" +COPN: "90112","MCP Maritime Com" +COPN: "90114","AeroMobile" +COPN: "90115","OnAir" +COPN: "90117","Navitas" +COPN: "90121","Seanet" +COPN: "90126","TIMisea Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 126: At+Cops

    +COPS: (2,"Verizon Wireless","","311480",7) (1,"AT&T","AT&T","310410",0) (1,"001 010","001 010","001010",7) (1,"T-Mobile","T-Mobile","310260",7) (1,"AT&T","AT&T","310410",2) (1,"T-Mobile","T-Mobile","310260",2) (1,"311 660","311 660","311660",7) ,(0,1,2,3,4),(0,1,2) Write Syntax AT+COPS=[<mode>[,<format>[,<oper>[,<AcT>]]]] Write Response Read Syntax AT+COPS? Read Response +COPS: 0,0,"Verizon Wireless",7 Execute Syntax Execute Response Unsolicited Response Parameter Values U620L AT Command Reference Guide...
  • Page 127 3 - GSM w/EGPRS (see NOTE 1) 4 - UTRAN w/HSDPA (see NOTE 2) 5 - UTRAN w/HSUPA (see NOTE 2) 6 - UTRAN w/HSDPA and HSUPA (see NOTE 2) 7 - E-UTRAN Notes Examples U620L AT Command Reference Guide...
  • Page 128: At+Cpas

    +CPAS: (0,3,4) Write Syntax Write Response Read Syntax Read Response Execute Syntax AT+CPAS Execute Response  +CPAS: 0 Unsolicited Response Parameter Values Response: 0 - ready 3 - unavailable 4 - phone in progress Notes Examples U620L AT Command Reference Guide...
  • Page 129: At+Cpin

    AT+CPIN Command AT+CPIN Command Function CPIN test mode state. Query Syntax AT+CPIN=? Query Response Write Syntax Write Response Read Syntax AT+CPIN? Read Response +CPIN: READY Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 130: At+Cpms

    Reads and sets the Preferred Message Storage. Query Syntax AT+CPMS=? Query Response CPMS: ("SM","SR"),("SM","SR"),("SM","SR") Write Syntax AT+CPMS=<code> Write Response +CPMS: 0,15,0,15,0,15 Read Syntax AT+CPMS? Read Response +CPMS: "SM",0,15,"SM",0,15,"SM",0,15 Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 131: At+Cpwd

    SC - SIM (lock SIM/UICC card installed in the currently selected card slot) (SIM/UICC asks password in MT power up and when this lock command issued) "P2" SIM PIN2 — <oldpwd> (String type) — <newpwd> (String type) maximum length of password can be determined with <pwdlength> U620L AT Command Reference Guide...
  • Page 132 Notes Examples U620L AT Command Reference Guide...
  • Page 133: At+Crsm

    Restricts the SIM access, status request via 178 Read Record command. Query Syntax AT+CRSM=? Query Response Write Syntax AT+CRSM=<command>, <fileid>, <P1>, <P2>, <P3>, <data>, <pathid> Write Response +CRSM: 97,21,"62228205422100270283026F40A503" Read Syntax Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 134: At+Csca

    Execute Syntax Execute Response Unsolicited Response Parameter Values — <sca> SC address Address-Value (field in string format). — <tosca> SC address Type-of-Address (octet in integer format) default is 145, otherwise the default is 129. Notes Examples U620L AT Command Reference Guide...
  • Page 135: At+Cscs

    AT+CSCS? Read Response "IRA" Execute Syntax Execute Response Unsolicited Response Parameter Values — <character set> IRA - International reference alphabet GSM - 7bit default alphabet UCS2 - 16-bit universal multiple-octet coded character set Notes Examples U620L AT Command Reference Guide...
  • Page 136: At+Csim

    Generic SIM Access; directs the control of a SIM inserted in the device. Query Syntax AT+CSIM=? Query Response Write Syntax AT+CSIM=<length>, <command> Write Response +CSIM: 4,"6E00" Read Syntax Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values — <length> — <command> Notes Examples U620L AT Command Reference Guide...
  • Page 137: At+Csmp

    Reads and sets Text Mode Parameters. Query Syntax AT+CSMP=? Query Response Write Syntax AT+CSMP=<fo>[,<vp>[,<pid>[,<dcs>]]] Write Response Read Syntax AT+CSMP? Read Response +CSMP:  17,167,0,0 Execute Syntax Execute Response Unsolicited Response Parameter Values — <fo> — <pid> — <dcs> Notes Examples U620L AT Command Reference Guide...
  • Page 138: At+Csms

    0 , 1 , 0 , 0 Execute Syntax Execute Response Unsolicited Response Parameter Values — <mode> 0 - packet domain 1 - circuit switched — <Value 2> <MT>, <MO> , <BM>, <CB> Notes Examples U620L AT Command Reference Guide...
  • Page 139: At+Csq

    Write Syntax Write Response Read Syntax AT+CSQ? Read Response CSQ: 28,99 Execute Syntax Execute Response Unsolicited Response Parameter Values — <rssi> Signal strength indication (0-31, 99) — <ber> bit error rate (0-7, 99) Notes Examples U620L AT Command Reference Guide...
  • Page 140: At+Css

    A - Block A B - Block B, C- Block C, D - Block D, F  - Block F, Z - Other block. — <sid> (Integer value) 0-32767 if err, the value is 99999 Notes U620L AT Command Reference Guide...
  • Page 141 Examples U620L AT Command Reference Guide...
  • Page 142: At+Cstf

    Reads the time format Query Syntax AT+CSTF=? Query Response CSTF: (1,2) Write Syntax AT+CSTF=<format> Write Response Read Syntax AT+CSTF? Read Response +CSTF: 1 Execute Syntax Execute Response Unsolicited Response Parameter Values — <format> 1=HH:MM 2=HH:MM a.m/p.m Notes Examples U620L AT Command Reference Guide...
  • Page 143: At+Gcatt

    AT+GCATT=? Query Response +CGATT: (0,1) Write Syntax AT+GCATT=<state> Write Response Read Syntax AT+GCATT? Read Response +CGATT: 1 Execute Syntax Execute Response Unsolicited Response Parameter Values — <state> 0 - detached 1 - attached Notes Examples U620L AT Command Reference Guide...
  • Page 144: At+Ws46

    Write Syntax AT+WS46=<network> Write Response Read Syntax AT+WS46? Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values — <network> 12=GERAN only 22=UTRAN only 25=3GPP system (GERAN, UTRAN, E-UTRAN) 28=E-UTRAN only 29=GERAN and UTRAN Notes Examples U620L AT Command Reference Guide...
  • Page 146: At+Vzwapne

    APNCLASS: 1,2,3,4 APNNI:vzwims,vzwinternet,vzwadmin,vzwapp APNTYPE:IPV4,IPV6,IPV4V6 APNB:LTE APNED:Enabled,Disabled APNTIME:0-4294967296 OK Write Syntax AT+VZWAPNE=<wapn>,<apnclass>,<APN name>,<PDN Write Response type>,<technology>,<Enabled/Disabled>,<Inactivity timer> AT+VZWAPNE? Read Syntax 1,,IPV4V6,LTE,Enabled,8640 Read Response 2,,IPV4V6,LTE,Enabled,8640 3,,IPV4V6,LTE,Enabled,8640 4,,IPV4V6,LTE,Enabled,8640 Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 147: At+Vzwrsrp

    AT+VZWRSRP AT+VZWRSRP Command Reads RSRP value. Command Function Query Syntax Query Response Write Syntax Write Response AT+VZWRSRP? Read Syntax VZWRSRP: 224,2325,"-89.80",063,5230,"-102.90",000,5230,"0.00" Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...
  • Page 148 AT+VZWRSRQ AT+VZWRSRQ Command Reads RSRQ value. Command Function Query Syntax Query Response Write Syntax Write Response AT+VZWRSRQ? Read Syntax VZWRSRQ: 224,2325,"-6.40",063,5230,"-14.00",000,5230,"0.00" Read Response Execute Syntax Execute Response Unsolicited Response Parameter Values Notes Examples U620L AT Command Reference Guide...

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