OpenAI docs add telephony support, letting AI agents dial and talk on phone calls

imjustnewatai · x · 2026-09-26

OpenAI's API docs now include a new "Telephony and SIP" page under the Audio & voice section, signaling direct phone-calling support: the AI can dial a number and carry on the conversation for you. Combined with the existing Voice agents and Realtime audio docs, this points to OpenAI extending voice agents into the PSTN/SIP telephony network, enabling developers to build agents that make outbound calls.

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