Session Initiation Protocol(SIP) is the communication protocol use to set up communications over the Internet. In Sip trunking VoIP provide the connection of a private branch exchange (PBX) to the Internet. It create the direct connection between your organization and an Internet Telephony Service Providers (ITSP).SIP trunk replace the traditional analog phone line,SIP trunking provide the same and more than traditional analog phone line services. The main difference between the traditional analog and SIP trunking is traditional analog use physical wire while SIP trunk used virtual phone line.
Unified Communication is defined as a communication system that consist of a wide range of applications and technologies which control at a single communication platform. Unified Communication support real time communications like Video conferencing,instant messaging,call control,VoIP and as well non real time communications like unified messaging,integrated voicemail, e-mail, SMS and fax.
Java is one of the world most popular programming language. It is a general purpose programming language developed by James Gosling and Sun Microsystems. It can be run on all platforms that supported Java,you can run it on Java virtual machine without consideration of computer architecture. It is little hard to learn therefor in most schools first learn C/C++ to full understanding Java language because lot of its syntax from those earlier languages.
FluidSurvey is an open source online Survey Software Solution. This application used worldwide and not for profit,small business, industries and education institutions are its main users. It is very comprehensive application and designed in such a way to collect and analyze data from its customers. By using FluidSurvey you can get feedback from employees,conduct customer satisfaction polls,gather market research and academic research and many more.
ArgoUML is an open source Unified Modeling Language tool. It is written in Java language and released under open source Eclipse Public License. You can run it on any Java based platform and it is available in 10 languages. It has very user friendly graphical user interface (GUI). The user interface is split in different panes are explorer,ToDo and details. ArgoUML provide diagramming features which are easy to used and provide help in formatting,allign process.
Jaspersoft is an open source software vendor main focused on business intelligence,reporting and analytic, including data visualization also. By using Jaspersoft you can interact with report charts, filtering, and formatting of column values and headers, tables including on-the-fly sorting. Its comes with comprehensive dashboard and it also provide the collection of interactive reports, charts, and external web content in single screen. Jaspersoft BI Suite is beneficial for both business and IT audiences.