IGEL OS 10.05.500 IGEL OS Reference Manual Sessions Horizon Client Global Unified Communications Current: Skype for Business PDF Download PDF Download page Skype for Business. Current page All pages Skype for Business Menu path: Setup > Sessions > Horizon Client > Horizon Client Global > Unified Communications > Skype for BusinessVirtualization Pack Skype for Business: Defines whether the Virtualization Pack Skype for Business is active. ☑ The Virtualization Pack Skype for Business is active. (Default) ☐ The Virtualization Pack Skype for Business is not active. ×