


Read the Knowledge Base articles on Getting Started With Skype for Business For Windows or Getting Started With Lync 2010/2013 For Windows. Read Knowledge Base article How To Fix External Contact's Sign-in To Lync Attendee for more information. Note: In order to be able to invite external contacts, you need to create SRV record for your domain name and have Skype for Business Enterprise license. This article has instructions on how to invite external contacts to Skype for Business Meetings.
