总机

总机	zǒng jī	central exchange / telephone exchange / switchboard
总	zǒng	general; overall / to sum up / in every case; always; invariably / anyway; after all; eventually; sooner or later / surely / (after a person's name) abbr. for 总经理 or 总编 etc
机	Jī	surname Ji
机	jī	(bound form) machine; mechanism / (bound form) aircraft / (bound form) an opportunity / (bound form) crucial point; pivot / (bound form) quick-witted; flexible / (bound form) organic