How does LiveKit determine from which number an ou...
# ask-aia
adamant-sandwich-74490
08/16/2025, 12:51 PMHow does LiveKit determine from which number an outbound call is made from using an outbound trunk?
Does it use a random one from the ones attached to that trunk?
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tall-airline-16756
08/16/2025, 12:51 PMThanks for reaching out, Oleg. I'm an AI assistant and I'm here to help. Give me a moment while I research this topic.
tall-airline-16756
08/16/2025, 12:51 PMHey there! When LiveKit makes an outbound call, it picks a number at random from the list of numbers linked to the outbound trunk. If you'd rather use a specific number every time, you can simply update the list to include just that one. Easy and straightforward!
Sources: protobufs/livekit_sip.proto