> This page is for Platform.

> Fetch clean Markdown by appending `.md` to any page URL under https://signalwire.com/docs or requesting it with the HTTP header `Accept: text/markdown`. The root index at https://signalwire.com/docs/llms.txt lists the available documentation indexes.

## cXML scripts and webhooks can handle faxes

Assign a cXML script or cXML webhook as the handler for incoming faxes. See
[Fax](/docs/platform/fax).

## AI agent errors added to call logs

Call logs now include more detail about errors an AI agent hits during a call, such as an
invalid function schema.