Parlona Blog
May 30, 2026
NVIDIA Nemotron 3.5 ASR: A 600M Streaming Speech ModelNVIDIA's Nemotron 3.5 ASR is a 600M-parameter multilingual streaming speech recognition model built for real-time voice agents. Here's why its latency, throughput, and 40-language coverage matter for production voice AI.
April 17, 2026
How to Stream Asterisk Audio via WebRTC (2025 Guide)Learn how to stream Asterisk audio to browsers or AI services using WebRTC. Essential for real-time speech-to-text, AI receptionists, monitoring, and modern call analytics.
March 5, 2026
AI Receptionist vs Traditional IVR: What’s Better for SMBs in 2025?A detailed comparison of AI receptionists and traditional IVR menus. Learn how AI-driven call routing works, how it integrates with Asterisk, and why SMBs are rapidly shifting to conversational voice assistants.
February 11, 2026
How to Install Asterisk on Ubuntu 24.04 (2025 Step-by-Step Guide)A complete, SEO-friendly tutorial on installing and configuring Asterisk on Ubuntu 24.04. Perfect for SMBs, VoIP developers, and teams building AI-powered call analytics.
February 3, 2026
What Is Call Analytics and Why SMBs Need It in 2025Learn what call analytics is, why it matters for SMBs, and how AI-powered call transcription and sentiment analysis help companies improve customer experience and sales.
January 15, 2026
How to Secure Asterisk (2025 Security Guide)A complete 2026 security hardening guide for Asterisk PBX: firewall, TLS, SRTP, Fail2Ban, PJSIP security, user policies, and real-world best practices.