By Stan Reshetnyk, CTO, Trembit — protocol-level WebRTC and telephony engineering across 50+ real-time video and voice builds · Last updated 3 August 2026 A voice AI agent on FreeSWITCH is a teleph...
FreeSWITCH and Asterisk are both mature open-source telephony platforms designed for different jobs. Asterisk grew out of an open-source PBX — a dialplan-driven call engine with voicemail, IVR, and ...
By Stan Reshetnyk, CTO, Trembit — protocol-level WebRTC, SIP, and media-server engineering · Last updated 3 August 2026 FreeSWITCH is an open-source, cross-platform softswitch: a programmable telep...
Running a voice AI platform in production means paying for five things every call touches: the WebRTC/SFU transport layer that carries the audio, speech-to-text (STT), the LLM that decides what to sa...
Real-time video analytics on a live stream means running AI inference on frames while the broadcast is still in flight — detecting objects and events, scoring which moments matter, and de...
LiveKit and Mediasoup are both open-source Selective Forwarding Units (SFUs) for building real-time WebRTC video and voice, but they sit at different levels of the stack. LiveKit is a batteries-inclu...
Updated September 2026. The current realtime models are gpt-realtime-2 and its July 2026 update gpt-realtime-2.1, released together with a smaller gpt-realtime-2.1-mini. In the browser, OpenAI's WebR...
By Stan Reshetnyk, CTO, Trembit — HIPAA/KBV-compliant telemedicine architecture and real-time AI integration · Last updated 15 July 2026 An AI clinical scribe is ambient software that listens to a...
An NHS-facing video or telemedicine platform has to satisfy at least four distinct obligations that a generic consumer video app never touches. DCB0129 governs clinical risk management for ...
By Stan Reshetnyk, CTO · Published 16 July 2026 A telemedicine app development company is a software engineering firm that designs, builds, and maintains the video, scheduling, EHR/EMR-integration, a...
By Stan Reshetnyk, CTO · Published July 2026 · Last updated: 16 July 2026 A WebRTC development company is a software engineering firm that builds real-time video, voice, and data applications on the...
SFU, MCU and P2P (mesh) differ in one thing: where the media flows. In P2P mesh, every participant sends a separate copy of their stream to every other participant, so in a 6-person call each de...
A voice AI agent on WebRTC runs inside one live, two-way media session. The user's microphone streams up as an audio track, the agent's synthesized speech streams back as another, and control events ...
WebRTC is the browser-native protocol for interactive, two-way real-time communication — calls, telehealth, conferencing — with proven sub-250ms latency. MoQ (Media over QUIC) is an emerging IETF...
Is Twilio Programmable Video shutting down? No. Twilio first announced an end of life for Video in late 2023, set the date at December 5, 2026 in March 2024, and then reversed the decision on October...
By Trembit Engineering Team · Last updated: 2026-07-08 An AI agent is a system built around a large language model that can take actions — call tools, read and write to your real systems, and decid...
By the Trembit AI Engineering Team · Last updated: 2026-07-08 An AI admin co-worker is an AI agent that reads incoming documents and requests, makes a judgment call on the routine cases, and hands an...
By the Trembit Engineering Team · Last updated: 2026-07-08 An AI orchestration engine is the production layer that sits between your application and its models. It routes each request to the right mo...
Deploying clinical AI safely means satisfying at least three overlapping obligations at once — and the cost of getting it wrong isn't a late feature. It's a blocked NHS or HIPAA review, a patient-sa...
AI in healthcare in 2026 runs in production at scale in four places: ambient clinical documentation (AI scribes), imaging-triage support for radiologists, administrative and back-office automation (pr...
