> ## Documentation Index > Fetch the complete documentation index at: https://docs.peerlogic.com/llms.txt > Use this file to discover all available pages before exploring further. # Users > Preview user resources in the Peerlogic VoIP Platform API. The Users API is part of the VoIP Platform preview and may change. A VoIP user represents a person or service with an identity in a customer domain. Users may be associated with extensions, devices, or calling features. Current endpoint, role, and field details are provided to approved preview participants. ## Related topics - [Send a user welcome email](/peerlogic-voice/administration/send-welcome-email.md) - [Analyze opportunities](/guides/analyze-opportunities.md) - [Domains](/voip-platform/resources/domains.md) - [Devices](/voip-platform/resources/devices.md) - [List conversation messages](/peerlogic-api-reference/conversations/list-conversation-messages.md) This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.