
What Is SIP Trunking? A Complete Guide to How Businesses Use SIP for Modern Voice Communication
SIP Trunking is a modern communication technology that replaces traditional telephone lines by using internet-based connections to make and receive calls. In this complete guide, learn how SIP trunks work, their benefits, architecture, security, use cases, and how they enable modern Voice AI platforms.
Muzamil Hussain
Aug 13, 2026














