tips
6 articles
11 minVoicemail Detection for AI Phone Agents: A Developer Guide
Learn how voicemail detection works for AI phone agents, why it matters for outbound campaigns, and how to handle answering machines programmatically.
10 minVoIP AI: How Artificial Intelligence Is Transforming Voice Communication
Discover how AI is reshaping VoIP with real-time voice agents, smart call routing, and automated conversations. Learn to build AI-powered voice apps.
11 minWarm Transfer vs Cold Transfer: Smart Call Routing for AI Agents
Learn the difference between warm and cold call transfers, how AI phone agents handle each, and how to implement smart call routing with a telephony API.
12 minCall Analysis with AI: Extracting Insights from Every Phone Conversation
Use AI call analysis to extract transcripts, sentiment, outcomes, and actionable insights from every phone conversation. Developer guide with examples.
7 minWhat Is SIP Trunking? A Guide for AI Voice Applications
Understand SIP trunking and how it connects AI voice applications to the phone network. Learn the architecture, benefits, and when you need it vs. a telephony API.
11 minAI Outbound Calls: Build Automated Calling Campaigns with an API
Build AI outbound calling campaigns that scale. Learn how to automate sales calls, follow-ups, and surveys with a telephony API and your own AI model.