GSM frequency bands or frequency ranges are the cellular frequencies designated by the ITU for the operation of GSM mobile phones and other mobile devices.
GSM Bands. Learn in detail about the operating frequency bands of GSM (Global System for Mobile communication).
Volte evolution ( Including CSFB , SMS over SGs Flows , VoLTE Flows ) VoLTE Evolution We are going to see evolution of 2G ,… Read More »8. VoLTE Evolution Including CSFB , SMS over SGs Flows , VoLTE Flows
We are going to cover complete list of VoLTE IMS KPI and performance Indicators . VoLTE IMS KPI VoLTE IMS Control Plane KPI – RSR… Read More »7. VoLTE IMS KPI & Performance ( VoLTE Network Quality )
VoLTE IMS Interfaces Here I am going to provide complete Volte Protocol Guide which contains details of all Links & Interfaces working in VoLTE &… Read More »6. VoLTE IMS Interfaces , Links & Protocol Stack
SRVCC (Single Radio Voice Call Continuity) Explained in VoLTE IMS Network & Difference between SRVCC Vs CSFB (circuit switched fallback) , Covers Below : SRVCC… Read More »5. SRVCC (Single Radio Voice Call Continuity) in VoLTE & Comparison with CSFB
Volte call flow – VoLTE MO and MT Call Flow :- Covering VoLTE to VoLTE SIP IMS Call flow for Mobile Originating & Mobile Terminating Calls . It Provides extract of 3GPP / GSMA Specs simplified way
This Video covers VoLTE SIP IMS Registration procedure in depth & Provides extract of 3GPP / GSMA Specs , I am covering below call flow in Depth.
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 Overview – Complete End to End Tutorial on Fundamentals & Basics of VoLTE , IMS Technology & VoLTE Overview ( Voice Over LTE )