Global Mobile Unified Communication and Collaboration market, By Solution (Conferencing, Unified Messaging, Voice Solution, Content and Collaboration), Organization Size (Large Enterprise, SMEs), Service (Professional, Managed), Country (U.S., Canada, Mexico, Brazil, Argentina, Rest of South America, Germany, Italy, U.K., France, Spain, Netherlands, Belgium, Switzerland, Turkey, Russia, Rest of Europe, Japan, China, India, South Korea, Australia, Singapore, Malaysia, Thailand, Indonesia, Philippines, Rest of Asia-Pacific, Saudi Arabia, U.A.E, South Africa, Egypt, Israel, Rest of Middle East and Africa) Industry Trends and Forecast to 2028.