Need help in adding Vodia RestApi with suitcrm to make calls

How to use vodia API in suitcrm to make outbound calls and get inbound calls.

Link is given below of the API:

For outbound you might not need any special integration. If you have a VoIP soft phone installed in your OS, clicking on phone numbers inside SuiteCRM should open that phone and start the call.

For inbound, you need to think who initiates the updates, and when. If you want SuiteCRM to react to a call, then you need a SuiteCRM entrypoint (or SuiteCRM API call) that Vodia can call. The Vodia API seems to be designed the other way around, to let SuiteCRM call Vodia functions.

what to do after installation of soft phone and how to do it and where to do it ?