After a call I have transfer after bridge on. When the call goes back to the dial plan I want to sleep the call do some stuff and hang-up.

On the original bridge I do have hangup after bridge on.

What is the correct syntax for me to sleep then hangup?

Do I have to Answer the call for sleep to work?

Example: After transfer go to :

//do I need to Answer again for sleep to work?

<action application="sleep" data="5000"/>

// run some scripts not related to freeswitch

<action application="hangup"/>