Trying to connect direct whatsapp with livekit sip trunk

I am trying to integrate inbound voice calls to an AI agent using a LiveKit SIP trunk. However, all incoming calls result in a 404 Not Found response.

For my WhatsApp Business phone number, under its voice configuration, I have configured the LiveKit SIP trunk URL. When making an inbound call to that number, I receive a 404 – SIP trunk not found error. I have properly configured the SIP trunk and dispatch rules, but I am unable to see any logs in LiveKit.

I need assistance on how to connect WhatsApp directly with a LiveKit SIP trunk without using any intermediate provider.

I believe WhatsApp only support Opus codec and LiveKit SIP does not support that codec.

We have a WhatsApp beta in progress if you would be interested in that let me know.

Hi, Thanks for the reply and yes, I would like to try the WhatsApp beta connector. Can you please let me know how can I setup that?

@Raghul_Senthil can you please fill in the expression of interest form here: Connector Interest Check & Beta Testing

If you also then DM me your Slack username in our community slack and your project ID where the connector should be enabled, I can expedite your request.

Replying here for completeness, you should now be good to go for the WhatsApp beta.