What is a SIP trunk?

A SIP trunk, also known as a Session Initiation Protocol trunk, is a virtual connection that enables the transmission of voice, video, and data over the internet using the SIP protocol. It acts as a replacement for traditional telephone lines and allows businesses to make and receive calls over an IP network. SIP trunks provide considerable benefits including cost savings, scalability, and flexibility, as they enable the consolidation of voice and data traffic onto a single network. With a SIP trunk, businesses can take advantage of advanced communication features such as call routing, video conferencing, and unified communications. This technology helps to modernize and streamline communication systems, making it an increasingly popular choice for organizations of all sizes.

This mind map was published on 13 November 2023 and has been viewed 94 times.