Lync Server 2013: Enabling Lync-Skype connectivity - Lync Server | Microsoft Learn
Interdomain Federation Guide for the IM and Presence Service, Release 12.5(1)SU3 - Interdomain Federation to Microsoft Lync [Cisco Unified Communications Manager (CallManager)] - Cisco
Report on External Federation in Skype for Business - UcMadScientist.com
Kressmark Unified Communications: Skype for Business Readiness Series (12/15)
Lync Federation Guide
Lync On-Premise with Office 365 Federation - error ID 403 - Jack Stromberg
Technically Lync: Setting Up Federation | No Jitter
Technically Lync: Setting Up Federation | No Jitter
Migrating to Lync2013 Edge Server
How does Lync Federation work? | InsideMSTech
Configuring federation , external access and limitations in Lync 2013 | EzCloudInfo
Lync Remote User Definition – Jeff Schertz's Blog
Configuring federation , external access and limitations in Lync 2013 | EzCloudInfo
Lync Federation Tool Makes it Easy to Find Lync-enabled Business Partners
How to Setup Lync Federation
Certificate and DNS examples for an on-premises integration with Skype for Business | Pexip Infinity Docs
Report on External Federation in Skype for Business - UcMadScientist.com
Configure federation routes and media traffic - Lync Server | Microsoft Learn
Lync to Windows Live A/V Federation | Confused Amused
Exchange Anywhere: Setting up Federation with Lync On-Premises and Lync Online
Lync Server 2013 Adds Skype Federation & Many Other New Features
How to Setup Lync Federation
Removing PIC Federation Configuration for AOL and Yahoo! | UC Unleashed