# Chat SDK adds AgentPhone support

DevFeed: [Chat SDK adds AgentPhone support](<https://devfeed.tech/articles/chat-sdk-adds-agentphone-support-832.md>)

Original publisher: [Read original article](<https://vercel.com/changelog/chat-sdk-adds-agentphone-support>)

Author: Vishal Yathish

Published: 2026-06-01T14:00:00Z

Content type: release

Language: en

Sources: [Vercel News](<https://devfeed.tech/sources/vercel-news.md>)

Topics: [SDKs](<https://devfeed.tech/topics/sdks.md>), [Bot](<https://devfeed.tech/topics/bot.md>), [Chat Bot](<https://devfeed.tech/topics/chatbot.md>)

Tags: [building](<https://devfeed.tech/tags/building.md>), [channel](<https://devfeed.tech/tags/channel.md>), [documentation](<https://devfeed.tech/tags/documentation.md>), [guide](<https://devfeed.tech/tags/guide.md>), [learn](<https://devfeed.tech/tags/learn.md>), [platforms](<https://devfeed.tech/tags/platforms.md>), [sdk](<https://devfeed.tech/tags/sdk.md>), [support](<https://devfeed.tech/tags/support.md>), [thread](<https://devfeed.tech/tags/thread.md>), [voice](<https://devfeed.tech/tags/voice.md>)

## AI overview

Chat SDK adds a vendor-official AgentPhone adapter that lets bots handle voice calls and text messages using existing handlers. Calls and messages share one webhook and one conversation thread, preserving context across channels; call transcripts can be delivered as messages for responses through SMS or iMessage.

## Source excerpt

Chat SDK now supports AgentPhone with the new vendor-official adapter. Give your bot its own phone number so it can handle voice calls and text messages using the same handlers you already write. When a call ends, the transcript is delivered as a message, allowing your bot to respond via SMS or iMessage. Calls and messages to the same number arrive via a single webhook, so you handle both from a single endpoint rather than a separate pipeline for each channel. They also land in one thread, so your bot maintains context throughout the conversation. Read the AgentPhone documentation to get started. Read more