Hey a number is transferring a call to our AI agent. The number is sending the original caller Id to us. Is there a way to know where it was transferred from given there can be multiple sources?

not reliably unless the upstream system passes source info. caller ID alone isn’t enough for transferred calls. you’ll need either a custom SIP header, separate DIDs/trunks per source, or provider-level metadata. LiveKit can read custom SIP headers as participant attributes when the SIP leg join.