Quectel UG Series, Command Manual

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UMTS/HSPA Module Series
WCDMA UGxx AT Commands Manual
WCDMA_UGxx_AT_Commands_Manual Confidential / Released 5 / 247
3.4. AT+IPR Set TE-TA Fixed Local Rate .................................................................................. 33
3.5. AT+QRIR Restore Ring Line to Inactive ............................................................................. 34
4 Status Control Commands ............................................................................................................... 36
4.1. AT+CPAS Mobile Equipment Activity Status ...................................................................... 36
4.2. AT+CEER Extended Error Report ...................................................................................... 37
4.3. AT+QCFG Extended Configuration Settings ...................................................................... 38
4.3.1. AT+QCFG="urc/port" List All Port(s) or Disable URC of a Specified Port .................. 40
4.3.2. AT+QCFG="uart/power" Turn on/off the UART Port ................................................... 40
4.3.3. AT+QCFG="urc/ri/ring" Ring Line Behavior of RING .................................................. 41
4.3.4. AT+QCFG="urc/ri/smsincoming" Ring Line Behavior of Incoming SMS .................... 43
4.3.5. AT+QCFG="urc/ri/other" Ring Line Behavior of Other URCs ..................................... 44
4.3.6. AT+QCFG="urc/delay" Delay URC Indication ............................................................ 45
4.3.7. AT+QCFG="tone/incoming" Enable/Disable Ring Tone ............................................. 45
4.3.8. AT+QCFG="nwscanmode" Network Search Mode Configuration.............................. 46
4.3.9. AT+QCFG="vbatt" Voltage Detection ......................................................................... 47
4.3.10. AT+QCFG="temp" Temperature Detection ................................................................. 49
4.3.11. AT+QCFG="fota/cid" DFOTA Context ID Configuration ............................................. 51
4.3.12. AT+QCFG="ussd/textescape" Character Escape of USSD Text ............................... 52
4.3.13. AT+QCFG="sms/textescape" Character Escape of SMS Text ................................... 53
4.3.14. AT+QCFG="remoteip" Enable/Disable Remote IP Function ...................................... 54
4.3.15. AT+QCFG= "ppp/firstreqintr" Extension Configuration ............................................... 55
4.3.16. AT+QCFG="stateurc/enable" Enable/Disable State URC Indication .......................... 56
4.3.17. AT+QCFG="sms/listmsgmap" List the Message Map ................................................ 57
4.4. AT+QINISTAT Query Initialization State ............................................................................. 59
4.5. AT+CIND Command of Control Instructions....................................................................... 60
4.6. AT+QTEMP Temperature Detection ................................................................................... 61
5 SIM Related Commands .................................................................................................................... 62
5.1. AT+CIMI Request International Mobile Subscriber Identity (IMSI) .................................... 62
5.2. AT+CLCK Facility Lock ....................................................................................................... 63
5.3. AT+CPIN Enter PIN ............................................................................................................ 65
5.4. AT+CPWD Change Password ............................................................................................ 67
5.5. AT+CSIM Generic SIM Access ........................................................................................... 68
5.6. AT+CRSM Restricted SIM Access ...................................................................................... 69
5.7. AT+QCCID Show ICCID ..................................................................................................... 70
5.8. AT+QSIMDET SIM Card Detection .................................................................................... 71
5.9. AT+QSIMSTAT SIM Inserted Status Report ....................................................................... 72
6 Network Service Commands ............................................................................................................ 74
6.1. AT+COPS Operator Selection ............................................................................................ 74
6.2. AT+CREG Network Registration ........................................................................................ 76
6.3. AT+CSQ Signal Quality Report .......................................................................................... 77
6.4. AT+CPOL Preferred Operator List ...................................................................................... 79
6.5. AT+COPN Read Operator Names...................................................................................... 80
6.6. AT+CTZU Automatic Time Zone Update ............................................................................ 81
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