Hello Marko,

i'm sorry for the delay.

The WebSocket connections are handled in the background by the generic app binary, which uses an Api object as a singleton. This is actually what you have already figured out.

An example for handling of the incoming connections can be found here:

https://github.com/innovaphone/jsbadgeexample/blob/main/jsbadgeexample/jsbadgeexample/innovaphone-jsbadgeexampleservice.js

Especially a cleanup in case of the PBX reboot is useful (onclose callback).

Best Regards

Andreas Fink