Is there any way to use the SIP Gateway to bring SIP traffic to the MCU? For example, I have 3 web clients and one SIP client and I want them to participate in the same conference. Reading the examples and samples it appears the SIP gateway is designed to broker between webrtc clients and SIP, but not between SIP endpoints and the MCU package. I noticed in another thread one of the Intel developers suggested using the SIP Gateway project to achieve this but none of the examples cover that use case.