A VoIP Switch is a hardware or software system that directs voice data in a VoIP network, ensuring calls are routed to their correct destinations in real-time.
A VoIP Telephone is a phone designed specifically to handle VoIP calls, connecting directly to a VoIP network through the internet rather than traditional telephone lines.
VoLTE (Voice over Long-Term Evolution) allows voice calls to be made over 4G LTE networks, providing better call quality and faster connection times compared to older technologies.
VoWIFI (Voice over Wi-Fi) enables voice calls to be made over a Wi-Fi connection instead of cellular networks, allowing for seamless calling in areas with poor mobile coverage.
A VPN (Virtual Private Network) provides a secure and encrypted connection between a user and a network, allowing for safe data transmission and privacy when using the internet.
VRRP (Virtual Router Redundancy Protocol) ensures continuous network availability by providing automatic failover to a backup router if the primary router fails.