A
I am using twido plc & gsm modem.
when I am sending a command form PLC to gsm modem
AT+CMGR=1<cr>
then some time message was read by twido plc
but some time it does not. then I am turn off
the plc & then turn on, then plc read message
form gsm modem.
Please reply anyone
amit
when I am sending a command form PLC to gsm modem
AT+CMGR=1<cr>
then some time message was read by twido plc
but some time it does not. then I am turn off
the plc & then turn on, then plc read message
form gsm modem.
Please reply anyone
amit