https://www.autointerviewai.com/blog Auto Interview AI: Free AI-powered job prep platform. Build ATS-friendly resumes, check scores, search jobs, and practice interviews to land your dream job. en-us ajiteshleo@gmail.com (Auto Interview AI) ajiteshleo@gmail.com (Auto Interview AI) Tue, 26 May 2026 00:00:00 GMT https://www.autointerviewai.com/blog/how-ai-calling-works-technical-guide-2026 https://www.autointerviewai.com/blog/how-ai-calling-works-technical-guide-2026 A deep technical walkthrough of how AI calling works: from the moment a prospect speaks to when the AI responds. Covers Voice Activity Detection, ASR pipelines, LLM inference, TTS synthesis, SIP telephony, and the latency chain that determines whether your AI sounds human or robotic. Tue, 26 May 2026 00:00:00 GMT ajiteshleo@gmail.com (Auto Interview AI) AI CallingTechnical ExplainerVoice AISTTLLMTTS