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Topic: what type of error is "+CMS ERROR: 604" ? (Read 3329 times) previous topic - next topic

SupArdu

hi,

I cannot send SMS to my GSM-shield with Quectel M10.

In debug mode of GSM library software I see the following:
Quote
AT+CMGL="REC UNREAD",1%13%
115 123>%248%%13%%10%RDY%13%%10%
...     some Serial.print() from my application
115 23>%248%%13%%10%RDY%13%%10%%13%%10%+CFUN: 1%13%%10%%13%%10%+CPIN: READY%13%%10%
AT+CMGL="REC UNREAD",1%13%
23 65>AT+CMGL="REC UNREAD",1%13%%13%%10%+CMS ERROR: 604%13%%10%
...     some Serial.print() from my application
23 79>AT+CMGL="REC UNREAD",1%13%%13%%10%+CMS ERROR: 604%13%%10%%13%%10%Call Ready%13%%10%
AT+CMGL="REC UNREAD",1%13%
79 121>AT+CMGL="REC UNREAD",1%13%%13%%10%+CMS ERROR: 604%13%%10%
...     some Serial.print() from my application
The first line sends a command to the GSM-Module to get a list of unread SMS.
The first answer seems ok to me.
The command is repeated in loop().
Then the error message "+CMS ERROR: 604" comes up first time and then again and again.

Really I have sent a SMS before to the phone number of the GSM-shield. But anyway this SMS is not deteced or what?

Any tips are very welcome, even desired  :smiley-confuse:

SupArdu
-------------------
have success
SupArdu

sebasira

Hi SupArdu!

I'm facing the same problem... but if I restart the module the error goes away, until it appears again (can't tell when, but it does)

I haven't found any information about it. Have you? Or can you share your experience?

Thank you!
Ing. Sebastian M. Irazabal - Argentina - www.sebasira.com.ar

SupArdu

Sorry, it's more than a year ago and I can't remember.

But I found a discussion about this problem:

Quote
Issue resolved.
I had updated my code with Tony's update (TonyArmitstead/opentracker@864ddd0#diff-23768ff6988f7dc3e845e57cb61504e0R126)
and I missed two lines, surprisingly didn't get an error.
Hopefully it also solves your problem.

SupArdu
-------------------
have success
SupArdu

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