Was ist VOIP-Telefonie?
Above all - how does it differ from normal, conventional telephony?
How does this work?
VoIP telephony describes telephony over the Internet. This works in a similar way to conventional telephony. The only difference: your phone is now connected to the Internet. From now on, calls will be made digitally via the UGS "network".
At the end of the day, it always means the same thing: speech gets from the caller to the recipient and back again.