Which Cisco Went products can support calls from endpoints and WebEx clients?

 Cisco WebEx Meeting Center is a cloud-based service that provides video conferencing and collaboration features for WebEx clients and endpoints. It supports calls from Cisco IP phones, Cisco Jabber, Cisco TelePresence, and third-party SIP and H.323 devices. It also integrates with Cisco Unified Communications Manager (UCM) and Cisco Expressway for call control and routing. Cisco WebEx Meeting Center allows users to schedule, join, and host meetings from any device, and share content, chat, and record sessions. It also offers artificial intelligence-powered features such as noise removal, transcription, and translation. References: Cisco WebEx Meeting Center Data Sheet, Deployment guide for Calling in Webex App (Unified CM), Webex Calling for Microsoft Teams