Hello, I'm trying to create a dial plan where a user is not registered (online) or an error sip message (480,486,500) is received; I want the call be sent to another sip address. I want to use within this context: <extension name="15618351100"> <condition field="destination_number" expression="^\+(15618351100)$" /> <condition field="caller_id_number" expression="^\+(\d+)$"> <action application="ring_ready" /> <action application="set" data="ignore_early_media=true"/> <action application="bridge" data="user/elliott@zoogmedia.com"/<mailto:user/elliott@zoogmedia.com"/>> </condition> </extension>