Where to find SIP trunk IP addresses for allow-listing

Telephony
1

This question originally came up in our Slack community and the thread has been consolidated here for long-term reference.

Where would I find the SIP Trunk IP address? Is it defined per-trunk or for the entire LiveKit service?

Someone we’re working with needs to allow-list our SIP trunk for transferring to their SIP trunk.

2

You can find the SIP IP address range here:

Alternatively, they can use URI-based allow listing.

For static IP ranges (where available):