is it possible to set the recording behavior(record a-leg, b-leg, or both) in session:recordFile(), like we do in the dialplan:

<action application="bind_meta_app" data="2 b s record_session::$${recordings_dir}/${caller_id_number}.${strftime(%Y-%m-%d-%H-%M

-%S)}.wav"/>

in my point of view, session is a handle of one call leg, so by session:recordFile along it may not work out, any clue?

BR