BWKS stands for Broadworks
(Broadworks) is a cloud calling and collaboration platform that is hosted by Cisco service provider partners. It supports over 26 million business users worldwide, in enterprises ranging in size from micro business to multinational corporations. It provides the full complement of PBX features at the user, group, site and enterprise-wide levels. It also integrates with Cisco Webex to offer unified communication and collaboration solutions such as messaging, team collaboration, and meetings.