I Have a LILYGO® TTGO T-Call V1.4 SIM800L Development Boards ESP32. i am trying to get it integrated into home assistant, When I upload the configs included in the examples folder of the unit the calls, texts all work no issues.
Now i have had to fiddle around with the unit to get the board to boot and the ESP32 online with the Sim800L, But I can’t seem to get the communication right? the LED is flashing saying that the unit is connected to the network but i can’t send or receive texts or calls via the unit.
I have followed briefly the example provided but as this is for an external module not an internal module I seem to be hitting a bump in the road where I can’t progress pass this point.