Can we use RP1Cloud with our existing video equipment? Richard Updated 25 March 2020 19:39 Follow Yes, you can! If your video equipment can use H.323 & SIP calling, you can connect to RP1Cloud! Related articles How to purchase RP1Cloud How do I install RealPresence Desktop for PC? What are the mobile endpoint requirements when using RP1Cloud? H.323 vs. SIP What is the maximum number of participants that I can have in a meeting? Comments 0 comments Please sign in to leave a comment.