> Fetch clean Markdown by appending `.md` to any page URL under https://signalwire.com/docs or requesting it with the HTTP header `Accept: text/markdown`. The root index at https://signalwire.com/docs/llms.txt lists the available documentation indexes. # TransferOptions > Options accepted by Call.transfer() — the target destination. Options accepted by [`WebRTCCall.transfer`](/docs/browser-sdk/v4/reference/webrtc-call/transfer). The required `destination` is any dialable target the server's dial plan understands. ## **Properties** **`destination`** `string` — required Target destination URI (address or SIP URI) to transfer the call to. --- > Options accepted by Call.transfer() — the target destination.