Send SIP REFER to a SIP call. | Name | Type | Default | Description | |:--|:|:--|:-| | sip_refer Required | object | - | An object that accepts the [sip_refer parameters](#sip_refer-parameters). | ## **sip_refer Parameters** | Name | Type | Description | |:--|:|:| | to_uri Required | string | SIP URI to REFER to. | ## **Variables** Set by the method: - **sip_refer_to:** (out) The SIP URI the recipient is to INVITE. - **sip_refer_result:** (out) Overall SIP REFER result. - **return_value:** (out) Same value as sip_refer_result. - **sip_refer_response_code:** (out) Recipient response to the REFER request. - **sip_refer_to_response_code:** (out) INVITE response to the recipient. ## **Examples** ### Send SIP REFER and post result yaml andJson version: 1.0.0 sections: main: - sip_refer: to_uri: sip:alice@example.com - play: url: say: Connected. The SIP refer result is %{sip_refer_result} - execute: dest: https://example.com/handle_sip_refer_result