SfB Server: Verification Level on Allowed Domains – UC Lobby
Chat and Presence XMPP Federation and Microsoft SIP Federation using IM and Presence or Expressway
Skype for Business requirements for use with Pexip VMRs | Pexip Service Help for Partners
SIP Federated domains with Office 365
How does Lync Federation work? | InsideMSTech
Technically Lync: Setting Up Federation | No Jitter
Office 365: How to enable federation on your Lync Online Organization – Exchange, Office 365 and Azure
Lync On-Premise with Office 365 Federation - error ID 403 - Jack Stromberg
Road to Lync Hybrid Split-Domain with Shared SIP Address Space
UC Administration Blog : IM and Audio/Video Call failed with partner's organization?
Add Domain to SIP federated domains when the Skype is hosted online - risual
Setup federation only to specific domains in Lync 2013 | EzCloudInfo
Lync Federation Guide
![Interdomain Federation Guide for the IM and Presence Service, Release 12.5(1)SU3 - IM and Presence Service Configuration for SIP Open Federation [Cisco Unified Communications Manager (CallManager)] - Cisco](https://www.cisco.com/c/dam/en/us/td/i/400001-500000/450001-460000/450001-451000/450265.jpg "Interdomain Federation Guide for the IM and Presence Service, Release 12.5(1)SU3 - IM and Presence Service Configuration for SIP Open Federation [Cisco Unified Communications Manager (CallManager)] - Cisco")
Interdomain Federation Guide for the IM and Presence Service, Release 12.5(1)SU3 - IM and Presence Service Configuration for SIP Open Federation [Cisco Unified Communications Manager (CallManager)] - Cisco
How to Setup Lync Federation | Petri IT Knowledgebase
Report on External Federation in Skype for Business - UcMadScientist.com
A Few Words on Federation | The Lync Guy's Blog
On Premises Skype For Business server Federation with Office 365 SIP domain
![Interdomain Federation Guide for the IM and Presence Service, Release 12.5(1)SU3 - IM and Presence Service Configuration for SIP Open Federation [Cisco Unified Communications Manager (CallManager)] - Cisco](https://www.cisco.com/c/dam/en/us/td/i/300001-400000/390001-400000/394001-395000/394321.jpg "Interdomain Federation Guide for the IM and Presence Service, Release 12.5(1)SU3 - IM and Presence Service Configuration for SIP Open Federation [Cisco Unified Communications Manager (CallManager)] - Cisco")
Interdomain Federation Guide for the IM and Presence Service, Release 12.5(1)SU3 - IM and Presence Service Configuration for SIP Open Federation [Cisco Unified Communications Manager (CallManager)] - Cisco
Understanding the types of Federation in Skype for Business | ITGala.xyz
Changing SIP Domains | Smarter Together
GitHub - etamme/federated-sip: Federated SIP deployment
Federation the Sequel - the UC Guys
