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    WebRTC Integrator's Guide
    WebRTC Integrator's Guide
    WebRTC Integrator's Guide
    Ebook699 pages4 hours

    WebRTC Integrator's Guide

    By Altanai

    5/5

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    About this ebook

    WebRTC enables real-time communication across the Web and with the whole telecom world behind a single button on a web page. WebRTC promises to bring new reforms and innovation for IP telephony. WebRTC comes with numerous integration features, such as new standards for VoIP services, call control applications, profile and phonebook management, and much more.

    This book covers all aspects of building a standalone WebRTC communication platform, making a WebRTC SIP-based Communicator, and shows you how to overcome challenges. It also describes the integration of Rich Services such as voicemail, conference calls, and file transfers, as well as call control mechanisms such as screening and routing. The book then takes you through building a WebRTC project and its integration in the access, network, and service layers of IMS. The book ends with the creation of a commercial-quality web application capable of setting and receiving calls, messages, and conference calls, and other numerous services.

    LanguageEnglish
    PublisherPackt Publishing
    Release dateOct 31, 2014
    ISBN9781783981274
    WebRTC Integrator's Guide

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    • 5/5

      Aug 14, 2020

      Teaches you about Integrating WebRTC endpoints to a Voice over IP platform or even an IMS ( IP Multimedia System ) which forms the core of all new-age telecom system such as VoLTE, 5G

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    WebRTC Integrator's Guide - Altanai

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    Chapter 1. Running WebRTC with and without SIP

    WebRTC lets us make calls right from a web page without any plugin. This was made possible using media APIs of the browser to fetch user media, WebSocket for transportation, and HTML5 to render the media on the web page. Thus, WebRTC is an evolved form of WebSocket communication. WebSocket is a Transport Layer protocol that carries data. The WebSocket API is an Application Programming Interface (API) that enables web pages to use the WebSocket protocol for (duplex) communication with a remote host.

    In this chapter, we will study how WebRTC really works. We will also demonstrate the use of WebRTC media APIs to capture and render input from a user's microphone and camera onto a web page. In the later part of chapter, we will find out how to build a simple standalone WebRTC client using the plain WebSocket protocol as the signaling mechanism.

    JavaScript Session Establishment Protocol (JSEP)

    The communication model between a client and remote host is based on the JSEP architecture, which differentiates the signaling and media transaction into different

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