# Donar

## Linphone configuration

Choose a SIP UDP, Audio RTP/UDP and Video RTP/UDP that is different between your clients.
Go to manage account.
Add a new SIP proxy.

```
Username: <username>@127.13.3.7:<SIP_PORT>
Proxy: 127.13.3.7:<SIP_PORT>
Leave the rest empty.
Uncheck all the checkboxes.
```