RCS Advanced Course - Chat Sessions A to Z

RCS Advanced Course - Chat Sessions  A to Z

Details into Control Signaling, Presence Capability and MSRP transport setup for One to One and Group Chat Sessions



Sub Category

  • Network & Security

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Objectives

  • Understand all the functional bocks as described in GSMA Guidelines that are required to setup a RCS Chat Session
  • Be able to describe the functions of RCS Client, The Servers Farm that is part of all Session Control and setup of media transport layer
  • Understand the QOS mechanism built in the media path where the data chunks are being sent and received using MSRP protocol.
  • Talk about Standalone Messaging as defined in RCS Guidelines which is alternative to Chat Sessions but still able to send messages over IP
  • Tie together all functional blocks in call flows diagrams to setup 1to1 Chat Session showing how SIP messages setup the MSRP based transport path.
  • See some alternative scenarios how the Chat Session falls back to Legacy SMS/MMS when some of the RCS pre requirements are not satisfied
  • Extend the 1to1 Chat Session concepts to understand how a 1toN Group Chat Session can be established.
  • Once a group Chat Session is setup, there can always be requirements to add to or remove members from the group. In this course we shall cover details..


Pre Requisites

  1. If you want to know everything about how RCS Chat Sessions are established using GSMA Guidelines, this is the course for you.
  2. I would highly recommend that before attending this course, you must go through my Course on "Introduction to RCS" which will build your basic understanding of RCS as defined by GSMA. That will make it easier for you to go through this course.


FAQ

  • Q. How long do I have access to the course materials?
    • A. You can view and review the lecture materials indefinitely, like an on-demand channel.
  • Q. Can I take my courses with me wherever I go?
    • A. Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!



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