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

A look at different approaches to voice in 4G LTE Mobile Cellular Technology. All our slides and videos are available at: Videos:    / 3g4g5g   Slides: https://www.slideshare.net/3G4GLtd 5G Page: https://www.3g4g.co.uk/5G/ Free Training Videos: https://www.3g4g.co.uk/Training/