# Phone Variables

The following variables are automatically added to your conversation when your chatbot is conversating on this channel:

| Variable            | Description                                                       |
| ------------------- | ----------------------------------------------------------------- |
| bot\_channel        | Set to "PhoneChannel"                                             |
| user\_phone\_number | The full phone number of the user calling your chatbot            |
| user\_name          | The full user name of the user calling your chatbot, if available |