Telnyx
Use Soniox Speech-to-Text and Text-to-Speech in Telnyx Voice AI Assistants, Voice API, and TeXML for accurate, multilingual, real-time voice agents and phone calls.
Overview
Telnyx is a communications platform with its own global carrier network, offering programmable voice, messaging, and SIP trunking. Its Voice AI products, including no-code AI Assistants, the Voice API, and TeXML, let you build voice agents that answer and make phone calls with low latency.
Soniox is available on Telnyx as both a speech-to-text and a text-to-speech provider, so you can use Soniox for both listening to and speaking with callers in your Telnyx voice agents.
Services
Transcribe callers in real time with Soniox in Telnyx AI Assistants, WebSocket streaming, and the Voice API.
Speak to callers with natural, multilingual Soniox voices across AI Assistants, the TTS API, and TeXML.
Maintained by Telnyx
The Soniox integration in Telnyx is built and maintained by Telnyx. For questions about Telnyx configuration, billing, or integration behavior, contact Telnyx support.
Retell AI
Use Soniox Speech-to-Text as the ASR provider for Retell AI voice agents to get accurate, multilingual, real-time transcription with code-switching on phone and web calls.
Speech-to-Text
Use Soniox real-time Speech-to-Text as the transcription provider in Telnyx Voice AI Assistants, WebSocket streaming, and the Voice API.