Esp32 sim800l ttgo t call .. not working

[Capn_jimbo (PRANITH PERERA)]

working solution here

Send SMS with USB GSM modem when alarm triggered

My approach is: 1. Variant gsm modem on linux (in my case host of hassio docker) install gammu-smsd configure stored data in sql database (install/configuration of sql server needed) configure gammu-smsd to call script after received sms (curl command to call homeassistant webhook with json data from sms) #!/bin/sh from=$SMS_1_NUMBER message=$SMS_1_TEXT curl --request POST \ --url 'https://homeassistanturl/api/webhook/incomingsms' \ --header 'content-type: application/json' \ …

thank you @reliable @bigstation