[Home](./index.md) > [sip.js](./sip.js.md) > [InviteUserAgentServer](./sip.js.inviteuseragentserver.md) > [redirect](./sip.js.inviteuseragentserver.redirect.md) ## InviteUserAgentServer.redirect() method 13.3.1.2 The INVITE is Redirected If the UAS decides to redirect the call, a 3xx response is sent. A 300 (Multiple Choices), 301 (Moved Permanently) or 302 (Moved Temporarily) response SHOULD contain a Contact header field containing one or more URIs of new addresses to be tried. The response is passed to the INVITE server transaction, which will deal with its retransmissions. https://tools.ietf.org/html/rfc3261\#section-13.3.1.2 Signature: ```typescript redirect(contacts: Array, options?: ResponseOptions): OutgoingResponse; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | contacts | Array<URI> | Contacts to redirect to. | | options | ResponseOptions | Redirect options bucket. | Returns: `OutgoingResponse`