Relaxed call, it's inferred? (4-4)
I believe the answer is:
laid-back
'relaxed' is the definition.
(I've seen this before)
I cannot understand how the remainder of the clue works.
(Other definitions for laid-back that I've seen before include "Ultra-cool!" , "Easygoing and relaxed like cabal kid" , "Relaxed (colloq.)" , "Unhurried and relaxed" .)