Because of network upgrades, all access to the Internet from WMU's network will be unavailable from 5 to 7 a.m. on Sunday, Dec. 22. This includes all WMU websites, all wired and wireless connections, all VoIP phones, and access to all information systems. We recommend you refrain from connections prior to, and during that time, so work is not lost. Questions should be directed to the Help Desk at (269) 387-4357, option 1.