My A6 GSM modem returns such error codes. This caused the library to
hang, waiting for a response indefinitely. After this change modem
initialization succeeds and it's possible to send SMS messages etc.
It could be also the cause of #24, the symptoms are very similar.
My A6 GSM modem returns such error codes. This caused the library to hang, waiting for a response indefinitely. After this change modem initialization succeeds and it's possible to send SMS messages etc.
It could be also the cause of #24, the symptoms are very similar.