Fixed outbound SIP trunk

Hi there,

I’m lookin for a solution to have a fixed IP for my livekit outbound trunk.
I’m working with a provider that doesn’t allow auth via password and doesn’t allow whitelisting all ips
So I’m forced to either self-host livekit or use a sbc proxy.
Is there a way to get a fixed IP for livekit ? I’m willing to pay extra for this feature.
Thank you

What folks tend to do is use a SIP proxy like Asterisk to handle special or or IP requirements.

Building on @CWilson: Asterisk works but is a full PBX and often overkill if you only need a fixed-IP proxy. For a leaner B2BUA in front of livekit-sip, kamailio or FreeSWITCH are common alternatives. Deploy on a fixed-IP VPS, point your outbound trunk at it, and the SBC handles auth with the carrier. Your provider sees the SBC’s IP; LiveKit only ever talks to the SBC.