Advanced: Voice in 4G: CSFB, VoIP & VoLTE

very good training brother and very useful.. I really appreciate your presentation skills

too much ads bro!

Really man. you did great job by putting information so simply.

Hey 3G4G, Anotherquestion, in my daily work, I noticed that some call traces in Wireshark show "SRVCC". I looked it up and it means "Single Radio Voice Call Continuity". Reading a little about it, is this the same as CSFB (call fall back) ?

nice work

Can i get your email id

Great work. Really worth watching it .