NCTI Field Tech III to IV Practice Exam

VoIP stands for Voice over Internet Protocol, which is the technology that enables voice communication and multimedia sessions over the Internet. The primary function of VoIP is to convert analog voice signals into digital data packets that can be transmitted over the Internet, allowing users to make phone calls using a broadband Internet connection instead of traditional telephone lines.

The significance of VoIP technology lies in its ability to reduce communication costs, enhance flexibility, and integrate voice services with other data services. By leveraging the existing Internet infrastructure, VoIP provides features such as call forwarding, voicemail, and video conferencing, expanding the functionality beyond conventional telephony.

Understanding the meaning of VoIP helps clarify its application in modern networking environments, especially as businesses and individuals continue to seek efficient and cost-effective communication solutions.