Not able to send SMS with SIM800L - Call is working
Forums
I got myself into a rather strange problem while working with SIM800L through AT commands. I am able to place calls and even read messages but when I send a message
using putty terminal
AT+CMGF=1 AT+CMGS= "+91XXXXXXXXX" [ENTER] > sample message [Ctrl+Z]
I get the following response
[original story: Circuit Digest]