Hi,
I have encountered very strange problem. Namely, I can send SMS with length up to 20 characters. If I try to send a message with 21 or more characters I get this in log :
[5] DEBUG: AT2[/dev/ttyUSB0]: --> ^Z [5] DEBUG: AT2[/dev/ttyUSB0]: <-- > [5] DEBUG: AT2[/dev/ttyUSB0]: <-- ERROR [5] DEBUG: AT2[/dev/ttyUSB0]: send command status: -1 [5] DEBUG: AT2[/dev/ttyUSB0]: --> AT+CMGS=46^M [5] DEBUG: AT2[/dev/ttyUSB0]: <-- > [5] DEBUG: AT2[/dev/ttyUSB0]: send command status: 1
Any pointers to a solution?
Regards,
Dixie.
