E2E VoLTE Training (E2E EPS & IMS Attach/Registration)- Session 2

[@ahmedelbayyar3377]

E2E expert ,great job many thanks

[@mohamedeladawiashour]

Thank you 🙏

[@6522193]

It is excellent presenation and information contents, really huge efforts.
Thanks a lot

[@mohamedeladawiashour]

Thank you

[@mohhafez63]

Intensive information in a simplified way which saves a lot of time and energy, Thanks for efforts

[@mohamedeladawiashour]

Thank you

[@3zz79]

The best simplified explanation I found on RUclips for VoLTE .. Thanks for sharing

[@mohamedeladawiashour]

Thanks a lot, i am very happy with such feedback

[@mohamedbelal4545]

Volte in seamless way..........perfect as usual

[@mohamedeladawiashour]

Thank you 🙏

[@dhavalmaru4943]

Nice explanation

[@mohamedeladawiashour]

Thank you

[@saimonkhan5523]

Thanks , well explained .

[@mohamedeladawiashour]

Thank you

[@georgioskarouzos7418]

Very informative Mohamed!! One question from side : Is it mandatory in a Volte call both UEs to agree on the same codec ? Is Volte call feasible for different codecs supported by 2 UEs ? Thank you

[@mohamedeladawiashour]

Yes, both should agree on the same codec

[@georgioskarouzos7418]

Dear Mohamed please provide me clarifications on the following : Is it possible a 5G SA voice-centric UE (in idle mode) to camp to 4G -instead of 5G SA - if the network supports only Volte and not VoNR ? Thank you

[@mohamedeladawiashour]

Hi georios; 5G SA UE should camp on 5G SA network and will be redirected through EPSFB later on once he initiate a call; as i understand this is the only possibility for 5G SA capable user

[@sharabash2]

Thanks ya boss . Its great

[@mohamedeladawiashour]

Thank you 🙏

[@keepursmile000]

Thanks alot

[@mohamedeladawiashour]

You’re welcome

[@georgioskarouzos7418]

Hi Mohamed, to my understanding a data centric Ue cannot establish a voice call, only Qci 9 bearer can be activated for internet . Is it correct ? Thank you

[@mohamedeladawiashour]

Yes, that’s true

[@ziamehdi16]

Cannot able to see Clearly the slides can you Shar it again.

[@mohamedeladawiashour]

I didn’t upload yet, i may upload by next week as i highlighted to you in linkedin