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Lost Internet Connection

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Rushit April 15, 2021, 10:32am 1

Hello,

I hope all are well.

I am work on M66 Open CPU.

I face some issue so please help.

When calling some number that time internet connection lost same problem in SMS.

When any incoming call is on that time also lost connection.

After call compilation or sending sms data received from internet.

I use MQTT protocol for communication.

herbert.pan-Q April 16, 2021, 3:48am 2

Hi，Rushit：
Could you please provide the screenshot or log of your operation process so that we can help you analyze the reason,thank you!

Rushit April 16, 2021, 5:28am 3

Hi herbert.pan,

Thank you for your replay.

please check this log

   >> -------Call sms Handler[call Index[0],sms Index[1],LoopCount[0]]-------
    >> SMS Send
    >> -------Call sms Handler[call Index[0],sms Index[2],LoopCount[0]]-------
    >> SMS Send
    >> -------Call sms Handler[call Index[0],sms Index[3],LoopCount[0]]-------
    >> SMS Send
    >> -------Call sms Handler[call Index[0],sms Index[4],LoopCount[0]]-------
    >> SMS Send
    >> -------Call sms Handler[call Index[0],sms Index[5],LoopCount[0]]-------
    >> SMS Send
    >> -------Call sms Handler[call Index[0],sms Index[6],LoopCount[0]]-------
    >> SMS Send
    >> -------Call sms Handler[call Index[0],sms Index[0],LoopCount[0]]-------
    >> Calling
    >>Calling +1234567890...
>> line :

+CLCC: 1,0,2,0,0,"+1234567890",145,""

       proc_main_task >>Event MSG : 4098, Source TskID: 4
       proc_main_task >>Event URC Indication : 101
       proc_main_task >>MSG_ID_URC_INDICATION Default Other URC: type=101
       proc_main_task >> Voltage Level : 66% & 3828
       proc_main_task >><<<<<<<<<-----0 & 1 & 19----->>>>>>>>>>
       proc_main_task >>Module has registered to GSM network
    >> -------Call sms Handler[call Index[0],sms Index[0],LoopCount[0]]-------
    >> Calling
>> line :

+CLCC: 1,0,2,0,0,"+1234567890",145,""

    >> CLCC Response : 2,0
       proc_main_task >>Event MSG : 4098, Source TskID: 4
       proc_main_task >>Event URC Indication : 101
       proc_main_task >>MSG_ID_URC_INDICATION Default Other URC: type=101
       proc_main_task >> Voltage Level : 66% & 3828
       proc_main_task >><<<<<<<<<-----0 & 1 & 19----->>>>>>>>>>
       proc_main_task >>Module has registered to GSM network
    >> -------Call sms Handler[call Index[0],sms Index[0],LoopCount[0]]-------
    >> Calling
>> line :

+CLCC: 1,0,2,0,0,"+1234567890",145,""

    >> CLCC Response : 2,0
       proc_main_task >>Event MSG : 4098, Source TskID: 4
       proc_main_task >>Event URC Indication : 101
       proc_main_task >>MSG_ID_URC_INDICATION Default Other URC: type=101
       proc_main_task >> Voltage Level : 66% & 3828
       proc_main_task >><<<<<<<<<-----0 & 1 & 19----->>>>>>>>>>
       proc_main_task >>Module has registered to GSM network
    >> -------Call sms Handler[call Index[0],sms Index[0],LoopCount[0]]-------
    >> Calling
>> line :

+CLCC: 1,0,0,0,0,"+1234567890",145,""

    >> CLCC Response : 0,0
       proc_main_task >>Event MSG : 4098, Source TskID: 4
       proc_main_task >>Event URC Indication : 101
       proc_main_task >>MSG_ID_URC_INDICATION Default Other URC: type=101
       proc_main_task >> Voltage Level : 66% & 3828
       proc_main_task >><<<<<<<<<-----0 & 1 & 19----->>>>>>>>>>
       proc_main_task >>Module has registered to GSM network
    >> -------Call sms Handler[call Index[0],sms Index[0],LoopCount[0]]-------
    >> Calling
>> line :

+CLCC: 1,0,0,0,0,"+1234567890",145,""

    >> CLCC Response : 0,0
       proc_main_task >>Event MSG : 4098, Source TskID: 4
       proc_main_task >>Event URC Indication : 101
       proc_main_task >>MSG_ID_URC_INDICATION Default Other URC: type=101
       proc_main_task >> Voltage Level : 66% & 3828
       proc_main_task >><<<<<<<<<-----0 & 1 & 18----->>>>>>>>>>
       proc_main_task >>Module has registered to GSM network
    >> -------Call sms Handler[call Index[0],sms Index[0],LoopCount[0]]-------
    >> Calling
>> line :

+CLCC: 1,0,0,0,0,"+1234567890",145,""

    >> CLCC Response : 0,0
       proc_main_task >>Event MSG : 4098, Source TskID: 4
       proc_main_task >>Event URC Indication : 101
       proc_main_task >>MSG_ID_URC_INDICATION Default Other URC: type=101
       proc_main_task >> Voltage Level : 66% & 3828
       proc_main_task >><<<<<<<<<-----0 & 1 & 18----->>>>>>>>>>
       proc_main_task >>Module has registered to GSM network
    >> -------Call sms Handler[call Index[0],sms Index[0],LoopCount[0]]-------
    >> Calling
>> line :

+CLCC: 1,0,0,0,0,"+1234567890",145,""

    >> CLCC Response : 0,0
       proc_main_task >>Event MSG : 4098, Source TskID: 4
       proc_main_task >>Event URC Indication : 101
       proc_main_task >>MSG_ID_URC_INDICATION Default Other URC: type=101
       proc_main_task >> Voltage Level : 66% & 3828
       proc_main_task >><<<<<<<<<-----0 & 1 & 18----->>>>>>>>>>
       proc_main_task >>Module has registered to GSM network
    >> -------Call sms Handler[call Index[0],sms Index[0],LoopCount[0]]-------
    >> Calling
>> line :

+CLCC: 1,0,0,0,0,"+1234567890",145,""

    >> CLCC Response : 0,0
       proc_main_task >>Event MSG : 4098, Source TskID: 4
       proc_main_task >>Event URC Indication : 101
       proc_main_task >>MSG_ID_URC_INDICATION Default Other URC: type=101
       proc_main_task >> Voltage Level : 66% & 3828
       proc_main_task >><<<<<<<<<-----0 & 1 & 18----->>>>>>>>>>
       proc_main_task >>Module has registered to GSM network
    >> -------Call sms Handler[call Index[0],sms Index[0],LoopCount[0]]-------
    >> Calling
>> line :

+CLCC: 1,0,0,0,0,"+1234567890",145,""

    >> CLCC Response : 0,0
       proc_main_task >>Event MSG : 4098, Source TskID: 4
       proc_main_task >>Event URC Indication : 101
       proc_main_task >>MSG_ID_URC_INDICATION Default Other URC: type=101
       proc_main_task >> Voltage Level : 66% & 3828
       proc_main_task >><<<<<<<<<-----0 & 1 & 18----->>>>>>>>>>
       proc_main_task >>Module has registered to GSM network
       proc_main_task >>Event MSG : 4098, Source TskID: 4
       proc_main_task >>Event URC Indication : 7
       proc_main_task >>The number you dialed cannot reach
       proc_main_task >> Voltage Level : 66% & 3828
       proc_main_task >><<<<<<<<<-----0 & 1 & 18----->>>>>>>>>>
       proc_main_task >>Module has registered to GSM network
    >> -------Call sms Handler[call Index[0],sms Index[0],LoopCount[0]]-------
    >> Calling
>> line :

OK

    >> CLCC Response : 0,11
    >> Call count:9 Call state : 0
    >> Call Answered or Disconnected
                                                              >> -------Call sms Handler[call Index[1],sms Index[0],LoopCount[0]]-------
    >> Calling
    >> -------Call sms Handler[call Index[2],sms Index[0],LoopCount[0]]-------
    >> Calling
    >> -------Call sms Handler[call Index[3],sms Index[0],LoopCount[0]]-------
    >> Calling
    >> -------Call sms Handler[call Index[4],sms Index[0],LoopCount[0]]-------
    >> Calling
    >> -------Call sms Handler[call Index[5],sms Index[0],LoopCount[0]]-------
    >> Calling
    >> Call Flag Set on Second Loop
        proc_subtask2 >> Publish messages to MQTT server failure,error = 2
        proc_subtask2 >> Publish messages to MQTT server failure,error = 2