How do I fix a 315 event, 2114 error code on Windows 7? I am dealing with a Brother MFC J615W AiO it is a local AiO. The Fax/ Phone line is a VoIP with LUS Fiber( Lafayette Utility Services) Lafayette LA. A fax is is required to be sent every few days. Sometimes noproblems to send fax; sometimes impossible to send Fax. No problems reported on normal printing jobs.