5. On-Premises

6. Cloud

7. On-PremisesHybridCloud

8. Lync Online Lync On-Premises Contoso.com

12. Contoso Active Directory Lync Server 2013 OCS 2007 R2 Lync Edge Server 2013 OCS 2007 R2 + Lync Server 2013

13. Contoso Active Directory Lync Server 2013 OCS 2007 R2 Lync Edge Server 2013 Lync Edge Server 2010 Lync Server 2010 Lync Server 2013 Admin Tools OCS 2007 R2 + Lync Server 2013 Lync Server 2010 + Lync Server 2013 Lync Server 2010 February 2013 Cumulative Updates applied.

14. Contoso Active Directory Lync Server 2013 OCS 2007 R2 Lync Edge Server 2013 Lync Edge Server 2010 Lync Server 2010 Lync Server 2013 Admin Tools Lync Server 2013 Lync Edge Server 2013 OCS 2007 R2 + Lync Server 2013 Lync Server 2010 + Lync Server 2013 Lync Server 2013 Lync Server 2010 February 2013 Cumulative Updates applied.

26. Contoso Active Directory AD FS Proxy AD FS

27. Contoso Active Directory AD FS Proxy AD FS

42. Source IM/P Meetings Voice OCS 2007 R2 Lync Server 2010 Lync Server 2013

43. FeatureLync ServerLync Online Rich presence Peer-to-Peer Audio/Video Calling Click to Communicate—Office integration Mobility Clients—Windows Phone, Android, iOS MAC Client Federation with Lync/Lync Online Skype Interop XMPP Gateway Persistent Chat Federation with Yahoo/AOL

44. FeatureLync ServerLync Online Multi-Party PC Audio/Video Ad-hoc meetings, Scheduled Meetings Desktop Sharing, Application Sharing, Power Point Rich Client for Meetings Mobile Clients for Meetings Rich Client for Meetings Reach Client for Meetings PSTN Dial-in in Meetings With ACP Partners Meeting Size 1000250

45. Feature Lync Server / Lync Split domain on- premise users Lync Split domain- Online Users Peer-to-Peer & PSTN calling, Emergency Dialing, Voice Mail Call hold, Transfer, Forwarding, Delegation & Team Calling IP Phones, USB Peripherals & Mobile call via work  Direct SIP Interoperability with on-premises PBX Private Line, Common Area Phones Analog Devices, Enhanced 911 Call Parking, Unassigned Number Handling Call Center Integration & Response Groups Network Resiliency, Call Admission Control

48. Contoso Active Directory Fabrikam

49. Contoso Active Directory Fabrikam

50. Contoso Active Directory Fabrikam

51. Contoso Active Directory Fabrikam Only FIM Synchronization Service FIM Service & FIM Portal NOT requiered

52. Contoso Active Directory Fabrikam

53. Contoso Active Directory Fabrikam

54. Contoso Active Directory Fabrikam Windows Azure Active Directory Connector for FIM 2010 R2