"We've got restored wi-fi support to all our impacted customers," AT&T said on its Internet site. "We sincerely apologize to them. Maintaining our clients related stays our leading priority, and we have been getting steps to make sure our customers do not expertise this all over again Later on." https://www.upwork.com/services/product/development-it-setup-web-conferencing-system-using-bigbluebutton-and-scalelite-1446381070830473216?ref=project_share&tier=0