Paper Title
An Overview of Issues and Challenges in The Cloud Unified Communications Services Model

Abstract
In today working environments, the communications between officers and staff in the organizations either in governments organizations or between business partner, is very crucial and it should be run in the fastest way. The Cloud Unified Communication is one of the best alternative in the communications technology to meet with the above scenario. However, there are issues and challenges that need to be addressed in the above technology which is very important to make sure that the technology is safe for the users.This paper discusses about the Cloud Unified Communications Service Model Issues and Challenges scenario and the preferred solution to overcome the problem. Keywords - Cloud Unified Communications, Issues, Challenges