ClickToDial with ECharts for SIP Servlets: A Case Study
نویسنده
چکیده
This document presents a case study using the ECharts for SIP Servlets framework to develop a click-to-dial IP telecommunications application. The click-to-dial application is a converged one, that is, it possesses both a SIP component for managing phone calls and an HTTP component for managing a web-based user interface. The goal of this study is to familiarize developers with the benefits of using the open source ECharts for SIP servlets framework; a framework to develop SIP servlets. The approach taken is to “hijack” a traditional implementation of the click-to-dial application and then replace its SIP servlet with one developed using ECharts for SIP Servlets. A comparison of the original and revised examples reveals how simple it is to develop re-usable, composeable, maintainable SIP servlets using ECharts for SIP Servlets. The document includes instructions for building, deploying and running the click-to-dial application.
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