Hi. I'm developing 3x phone plugin based on http://www.3cx.com/blog/docs/3cxphone-for-windows-api/. I have different DID-numbers configured on 3CX Phone system. My plugin needs to know what particular DID-number is a source of the call. I've tried to achieve this with CallStatus class in CallStatusChanged event, but properties OriginType and OriginName is always empty. Are there other way to retrieve dialed number in plugin? Thanks for reply.