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Voice over Internet Protocol (VoIP), [a] also called IP telephony, is a method and group of technologies for voice calls for the delivery of voice communication sessions over Internet Protocol (IP) networks, [2] such as the Internet.
Components and software. Several Cisco SCCP-phones. A VoIP telephone consist of the hardware and software components. The software requires standard networking components such as a TCP/IP network stack, client implementation for DHCP, and the Domain Name System (DNS).
31 lip 2024 · Voice over Internet Protocol (VoIP) is a technology that allows voice communication over the internet. By converting voice signals into digital data packets, VoIP enables users to make calls from computers, smartphones, or VoIP phones.
30 sie 2023 · TECHNOLOGY. What is an IP Phone. An IP (Internet Protocol) phone is a device that allows individuals to make telephone calls over the internet rather than using traditional landline networks. Also known as VoIP (Voice over Internet Protocol) phones, IP phones convert voice signals into digital data packets that are transmitted over the internet.
A VoIP phone is a voice-over-internet phone that converts analog telephone audio signals into a digital format that can be transmitted over the internet or a data connection such as a Local Area Network (LAN) or Wide Area Network (WAN).
IP telephony (Internet Protocol telephony) is a general term for technologies, products and services that use the Internet Protocol's packet-switched connections to support voice calling, voicemail, video calling, video conferencing, faxing and instant messaging (IM).
The two-way transmission of voice over a packet-switched IP network, which is part of the TCP/IP protocol suite. The terms "IP telephony" and "voice over IP" (VoIP) are...
