Tag: voice protocol
-
Voice Protocols – VoWIFI vs VoLTE vs 3G vs GSM
VoWIFI – Voice over Wi-Fi (WiFi calling). A voice service that lets users place and receive calls over a wireless internet connection (WiFi), as opposed to using a cellular signal. VoLTE – Voice over Long-Term Evolution (4G calling). This technology offers the ability to make voice calls via the LTE/4G mobile network. 3G (HSPA or…