# OpenAI makes GPT-Live outbound telephony API generally available

> Original title: GPT-Live for outbound telephony:

- Source: Greg Brockman
- Published: 2026-11-05T04:52:32.000Z
- Bad Influence: https://badinfluence.news/items/xraf2s13bud5g49vywa3oe7dt
- Original: https://x.com/gdb/status/2118204795219489172

## Summary

OpenAI says its GPT-Live outbound telephony API is now generally available, letting developers place phone calls from a Live voice agent through any SIP trunk provider, such as Telnyx or Twilio. Calls can use HD Voice and send and receive DTMF keypad events.

## Post

GPT-Live for outbound telephony:

## Quoted post @juberti

> Just promoted our new GPT-Live outbound telephony API to GA, allowing developers to make phone calls from their Live voice agent, via any SIP trunk provider (e.g, Telnyx or Twilio). Calls can use HD Voice and can send and receive keypad events (DTMF).
> https://developers.openai.com/api/docs/guides/voice-sip#place-an-outbound-call

https://x.com/juberti/status/2118101340186698028