Unified communications (UC) is a framework for integrating various asynchronous and real-time communication tools, with the goal of enhancing business communication, collaboration and productivity. Unified communications does not represent a singular technology; rather, it describes an interconnected system of enterprise communication devices and applications that can be used in concert or successively. The goal of unified communications is to integrate the software that supports synchronous and asynchronous communication so the end user has easy access to all tools from whatever device is in use. A unified communications environment is typically supported by one or more back-end systems, often referred to as UC platforms, that facilitate integration among services as well as the front-end clients that provide access. UC also supports users moving from one mode of communication to another within the same session. For example, a user may start communicating with email but then decide to escalate the interaction to real-time communication, transitioning the session to a voice call with one click and then to a video conference with another click without any disruption. Unified communications systems and their components can be deployed on premises, in a public or private cloud, or a combination of all three. Cloud-based unified communications is also called UC as a service (UCaaS). An open source project called WebRTC enables real-time communication to be embedded into web browsers. Historically, single-vendor UC environments have demonstrated the tightest integration and compatibility. Interoperability among vendors remains an ongoing challenge in UC, but it has been mitigated, in part, by partnerships, common protocols and open APIs. Read more... |
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