sip_call - SIP client for ESP32 to initiate a phone call from a door bell

  •        84

On startup the application associates with the compiled in wlan access point and registers on the SIP server. Once a signal is detected on the selected GPIO, a call is initiated to a target number. On the phone, the custom string is displayed. After the configured timeout is elapsed, the call is canceled. If the signal is detected again, before the timer is elapsed, the timer is started again.

https://github.com/chrta/sip_call

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