Door Intercom - Akuvox R20K (on Ethernet)

Configuration
23

is it possible to open up the smartapp from akuvoxx from within HA ?

when there is a call outside “opening hours” I want a notification with a snapshot ( that is working). I was reading here an there that it may be possible to open the app with an URI command, but it is not working

action: notify.mobile_app
data:
  title: "Er wordt aangebeld"
  message: "Klik om het gesprek te starten"
  data:
    push:
      actions:
        - action: URI_ANSWER
          title: "Open Akuvox App"
          uri: akuvoxsmartplus://open
24

You can use the Akuvox SmartPlus HACS add on.

25

I tried this before and my system crashes every time…