This event will be triggered on the phone (A) which received the REFER message during an attended transfer. Usually this is the calling party (A), while B is the called party, that performed the transfer and C is the party the call is transferred to. Compare this SIP call flow. In this case a web GET to the specified URL is performed.
Action URL Settings - Action URL Settings (Section): Attended Transfer
N/A
Parameter | Valid value |
---|---|
<action_attended_transfer perm="PERMISSIONFLAGS">VALIDVALUE</action_attended_transfer> | HTTP URL |