Introduction to Cisco Cloud Collaboration
CUCM = customer가 infra를 cloud로 옮기고 싶을때 쓰는 서비스 (Hosted by Cisco)
HCS = Cisco UCM Cloud connectivity 비슷한건데 (Hosted by cisco service provider partner, verizon,, etc)
Cisco Webex
Phone, Pool, Autoprovisioning.. etc which is already in the cisco CUCM
Webex Meeting = Meeting
Webex Teams = Microsoft Team 이랑 비슷하게 everyone can access with their device.
Webex Calling = More calling feature.
Audio = through voice over ip
Webex Meeting Center
Share file, Message (securely, p2p session )
Webex Calling
Broad soft , 2 autonomus = BroadCloud (Lagacy PBX Call solution) , BroadWorks (Service provider hosted datacenter)
Default Site Feature = Standby feature, 일반적인 on promise type phone system 얘기하는듯
Provisionable Site Feature = Webex hub first
EWS == Embedded Web Server
즉, 쉽게말해서, 연동하려는 서버 full access cisco control hub 한테 주고, 서비스 시작 -> api 통해서 정보 받아오기 및 업로드 가능
Cisco Expressway == Traversing the firewall , getting through the firewall