Hi everyone, do someone ever make use a Zadarma phone number? how is the process in vapi dashboard? As well anyone use a Netelip phone number? I have the same isue with both, I can't use them correctly, I don't know how to do the trunking. Thanks

To set up a Zadarma SIP trunk in Vapi, add your Zadarma SIP credentials using the following command (replace the placeholders with your actual details):

bash
curl -L 'https://api.vapi.ai/credential' \
  -H 'Content-Type: application/json' \
  -H 'Authorization: Bearer YOUR_PRIVATE_KEY' \
  -d '{
    "provider": "byo-sip-trunk",
    "name": "Zadarma Trunk",
    "gateways": [{ "ip": "sip.zadarma.com" }],
    "outboundLeadingPlusEnabled": true,
    "outboundAuthenticationPlan": {
      "authUsername": "YOUR_SIP_NUMBER",
      "authPassword": "YOUR_SIP_PASSWORD"
    }
  }'

After this, follow the dashboard steps to assign your assistant and configure call forwarding in Zadarma. Note: I do not have information on Netelip integration. Source: - [Zadarma SIP Integration Documentation](https://docs.vapi.ai/advanced/sip/zadarma)

where should I put that?

@guillem_navarra I believe you should first create you BYO trunk in the External Keys section, where you defined API kays to other services, then, you can use these to configure your phone numbers. If you want a more "generic" solution, that will handle all your SIP trunk conections in one place, then pipe these to VAPI using a single connection setting - you can use Cloudonix (https://cloudonix.com) - if you want to learn more, please DM me.