Release notes

We're excited to bring the full power of Telnyx to Android and iOS, with the beta launch of our new SDKs in Swift and Kotlin.

Transcribe speech to text in real-time, directly from your voice calls.

We're updating how supervisor roles interact with mute and hold operations on Call Control Conferences.

It's now easier than ever to debug your Programmable Fax and TeXML communications, all from the Mission Control Portal.

We're adding more flexibility when recording calls using TeXML, allowing you to choose between single- or dual-channel call recording more easily. Recording calls using the TeXML verb...

If you're a Telnyx API user, you can now retrieve detailed information about webhooks for your account with our new Webhook Logging tools.

We’re excited to announce that Telnyx Voice API users can now transfer calls using the SIP Refer method. SIP Refer enables greater control over your communications by providing a reliable means of...

We’re excited to announce a new Voice feature: Park Outbound Calls. This feature is now available in the Mission Control Portal and Telnyx API.

We’re delighted to announce the launch of Telnyx Answering Machine Detection, now available with the programmable voice API — Call Control. Using Answering Machine Detection, you can deliver a better...