Choose the types of available Phone Trunks in Genesys Cloud. (Choose two.)

A. Gateway

B. SIP

C. Outbound Proxy

D. WebRTC

Reference: https://help.mypurecloud.com/articles/about-trunks/#:~:text=There%20are%20two%20types%20of,Genesys%20Cloud%3A%20SIP%20and%20WebRTC.