Fetch bishop to phone (5)
I believe the answer is:
bring
'fetch' is the definition.
(I know that fetch is a kind of bring)
'bishop to phone' is the wordplay.
'bishop' becomes 'B' (chess abbreviation).
'to phone' becomes 'ring' (to ring on the phone).
'b'+'ring'='BRING'
(Other definitions for bring that I've seen before include "Take with you" , "Cause to exist" , "Get" , "Conduct" , "Come along with" .)