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RetellAI

Interact with RetellAI API

Actions25

Phone Number → Update

AI-generated

Summary

Update a RetellAI phone number’s inbound or outbound agent assignment or nickname by sending a PATCH request for the specified number. The phone number must be in E.164 format; selected agent fields can be left empty to disable the corresponding call direction.

Inputs

  • Phone Number (required) — The number to update, in E.164 format (for example, +14157774444).
  • Update Fields — Optionally set an inbound agent ID, outbound agent ID, or nickname. The agent ID fields are converted to Retell’s agent assignment format; an empty value clears that assignment.

Output shape

A single record containing RetellAI’s update response for each input item.

The node makes a PATCH request to the phone-number update endpoint. If Continue On Fail is enabled, errors are returned as records with an error field.

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