Hello friends.
My gsm modem was perfectly worked for some time and sms notifications I was receiveing. Once it stopped to send sms. I try minicom and when I enter AT command to send SMS I receiving +CMS ERROR: unknown error
What I need to do?
Where I can find some more debug information? Thanks
My gsm modem was perfectly worked for some time and sms notifications I was receiveing. Once it stopped to send sms. I try minicom and when I enter AT command to send SMS I receiving +CMS ERROR: unknown error
What I need to do?
Where I can find some more debug information? Thanks