Looking for logging into the Skype For Business Online site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Skype For Business Online site. After that you can login as usual with your login credentials.
https://support.office.com/en-us/article/sign-in-to-skype-for-business-f104e76c-cef3-4468-8065-d75ea157e58d
https://support.office.com/pt-br/article/instale-o-skype-for-business-online-8a618bc4-3fc8-4d5f-9d62-cf93a0494800
https://www.skype.com/pt-br/business/
https://docs.microsoft.com/pt-br/skypeforbusiness/set-up-skype-for-business-online/set-up-skype-for-business-online
https://answers.microsoft.com/en-us/msoffice/forum/all/skype-for-business-login/7b44495a-0168-4e0a-8f47-193037449c79
https://docs.microsoft.com/en-us/SkypeForBusiness/skype-for-business-online
https://partnersolutions.skypeforbusiness.com/
https://documents.polycom.com/bundle/trio-sfb-dg-5-5-4-AA/page/Skype_for_Business_Deployment_Guide/Sign-In_Methods/TOC_Web_Sign_In_for_Skype.htm
https://csuf.screenstepslive.com/s/12867/m/48670/l/529153-attending-a-skype-for-business-meeting-for-users-without-a-skype-for-business-account
https://play.google.com/store/apps/details?id=com.microsoft.office.lync15&hl=en_US
https://www.petri.com/new-teams-skype-for-business-online-admin-center
https://itunes.apple.com/us/app/skype-for-business/id605841731?mt=8
http://imaucblog.com/archive/2017/02/28/understanding-skype-for-business-online-web-sign-in/