2. VoLTE IMS Network Architecture tutorial

I have described VoLTE IMS Architecture in simplified way . Are you also finding 3GPP Specs complicated & Complex for VoLTE IMS .

It covers Role played by individual Networks Elements as mentioned below :-

VoLTE SIP Handset : SIP Support , UAC , UAS , User Agent , SIP-UA
Underlying LTE Network : MME , SGW , PGW , PCRF , HSS , Dedicated Bearer , QCI , Default Bearer
IMS Core : SIP Servers , P-CSCF , I-CSCF , S-CSCF , TAS , MMTEL , BGw , MRF , ATCF , ATGW , IBCF , MGCF , IM-MGW , TrGW
Voice Core or PSTN Network for Break-in or Break-out Calls

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[SikandarKhan-ysik]

This guy is the champ!!!! His method of teaching should be a role model

[allgoal]

The best explains of viewed in net. Thank you very much!

[rossdemirel]

Your videos and color coded slides are absolutely amazing. Brings back the love to the Telco space

[juanlogic]

Never found something so easy to understand about IMS ... very well done!

[shivangi.dubey]

Abhijeet Chowdhary is the BEST. He can’t be replaced by anyone.

[ravindrababu]

Thank you very much for this Video Vikasji. You are making many people to learn easily on telecom core

[saratchand]

Excellent and awesome of this kind effort. keep continue not only like but LOVE your effort. My True love credite goes to your true comment by heart. Thanks you so much ... a wonderful lecture presented

[AhmedAli-ilyx]

Best explanation for VOLTE IMS network. Very informative

[landryjablak]

great presentation, very straight forward and clear explanations, i hope to find more videos like this

[meherkumar]

Boss so good.. easy to understand and you made it very simple.. thanks for the video.

[VishalRaneHotelVisawaKarjat]

Really good detailing & love the starting Music ! Thankyou Sir Ji awaiting for 5G !

[dubbingbrothers]

I think u r practicing ur self..i couldn't able to understand what is going on

[prabhu]

Excellent presentation sir, very easy to understand👍👍👍

[uday]

This video is full of details and designed in breakups for better understanding.

[srimantapandit]

Mapping of 4G network with IMS and
the connectivity of network elements
of 4G with those of IMS?

This is a question which we got in class. Can you help on how to answer this question

[harjeetsinghmakkar]

A Very good video. Thanks for sharing your learning. IT is of international Quality.

[vcetaditya]

One of the best presentation I’ve seen

[arungoyal]

Excellent Presentation and great work Vikas. (Y) Kudos!!

[hasanmahmood]

An extraordinary beautiful demonstration. You are amazing

[dineshyamali]

Excellent Vikas, I cant resist myself to check your blogs.