bel.vincent Proxy Servers are not recommended, but Skype for Business will leverage the Proxy Server configured for your machine. A PAC file can be found here: https://support.office.com/en-us/article/Managing-Office-365-endpoints-99cab9d4-ef59-4207-9f2b-3728eb46bf9a?ui=en-US&rs=en-US&ad=US#ID0EABAAA=2._Proxies&ID0EACAAA=0._Overview
Published Nov 07, 2017
Version 1.0