SIP Trunking

Method of connecting telephony systems to AI voice agents using Session Initiation Protocol.

Definition by Hamming, the security layer for voice and chat agents. Drawing on 10M+ mins protected across 10K+ voice agents.

Expert-reviewed · 1 min read · Updated

Overview

Method of connecting telephony systems to AI voice agents using Session Initiation Protocol.

Why it matters

Legacy phone systems need integration with modern AI voice platforms.

How it works

SIP Trunking works by processing voice data through multiple stages of the AI pipeline, from recognition through understanding to response generation.

Common issues

Organizations implementing SIP Trunking frequently encounter configuration challenges, edge case handling, and maintaining consistency across different caller scenarios. Issues often arise from inadequate testing, poor prompt engineering, or misaligned expectations. Automated testing and monitoring can help identify these issues before they impact production callers.

Implementation guide

To implement SIP Trunking effectively, begin with clear requirements definition and user journey mapping. Develop comprehensive test scenarios covering edge cases, and use automated testing to validate behavior at scale.

Frequently asked
questions.

Browse every answer on the FAQ page