Integrated System.

Enterprise voice.

Audio, Video & web conferencing.

Mobile.

Persistent chat.

Reduced maintenance.

Single System.

Scalable.

Flexible.

Small footprint.

Simple to manage.

Mission critical.

High scale.

Secured by design.

Easy site recovery.

Virtualization.

Efficient.

Modern operations.

Monitoring & reporting.

Compliant.

Contact store.

Connected.

Skype.

Federation.

Remote access.

Hybrid.

Lync Server

Lync Online

Hybrid

Lync Server

Lync Online

Hybrid

Lync Server

Lync Online

Hybrid

Reverse proxy

Edge server

AD

WAC

EE pool

SQL

*New in Lync Server 2013 and Office 2013

Voice/video traffic

http

Media for callback

SIPhttps (XML)

Push notification for

Windows Phone

Voice/Video over IP

VOIP App

notifications for iOS

Media gateway

Media server Lync server

Reverse proxy

DMZ

GSM

WiFi

Internet

Lync push notification

services

Icon update

Edgeserver

Registration,

presence (SIP)

persistent chat

(XCCOS)

Registration, presence (SIP)

persistent chat (XCCOS)

Lync persistent chat pool

Lync edge

Reverse proxy

Lync FE pool

AD

Mirrored SQL

SQL SQL

Persistent chat

(XCCOS)

SQL

AD

Standard edition

Optional backup

Standard edition

Enterprise edition

front end servers

SQL

AD

Primary site

Secondary site

PSTNEurope

PSTNAmericas

Remote sitewith survivability

SIP trunk

AD

SQL

SQL

Directors

External access

External access

SQL

Publicclouds

Federatedbusinesses

Remoteusers SQL

Front end

serversBack end

SQL server

Web access and mobile

PSTN

AD

Active

directory

SQL

Monitoring

Exchange UM

and archiving

System

Center

WAC

Lync endpoints

FPO

Edge

server

DMZ

Optional persistent

chat pool

XMPP Gw

Central Mgt

Voice routing

Conferencing

Lync Web App

Mobile

SIP registrar

Icon needed

Lync 2010 pool8 Front-Ends, tightly

coupled back end

Lync 2013 pool20 Front-Ends, loosely

coupled store

SQL DB

business logic

SQL

DB used for presence

updates, subscriptionsDynamic data: presence

updates handled on FEs

SQL

Storage

1..8 FE 1..20 FE

Anti virus.

Windows Server built in protections.

Publicclouds

Remoteusers

DMZ

PSTN

Federatedbusinesses

Authentication &

isolation through

Edge

IM filter

Secure anywhere

access

Edge servers

Lync server pool

Message throttling

Mandatory session validation

SQL SQL

Session security: TLS

Audio/Video: SRTP

Caller always authenticated

IM content filter

Client version check

Session security: HTTPS

Audio/Video: SRTP

Caller always authenticated

IM content filter

Client version check

FPO

PSTN GW

Shared Servers Shared Servers

P1 P2 P3 P4 P5 P6 P7 P8 P9 P10

Host

OS

Host

NIC

DASDAS

Guest

NICs

DASDASDASDASDASDAS

Standard Edition

Edge

Monitoring

DB

Host

OS

Host

NIC

DASDAS

Guest

NICs

Front-end

Front-end

Edge

SQL

Fiber Channel

SAN

Host-to-Host

NIC

SAN

Lync

Lync

Peer-to-Peer A/V

Signaling (e.g., IM/P, Data Collaboration, App Integration )

Multi-party A/V,

PSTN access

Server

MIIS, FIM

or ILM

Disabled users

AD DS

Synchronization

Trust

relationship

Trust

relationship

Resource forest

User forest

UsersAD DS

User forest

UsersAD DS

Legacy pool

SQL

Legacy director

Legacy edge

Icon needed

Production Pilot

Legacy and

latest remote

access.

Legacy and

latest

federation.

ADLatest pool

SQL

Merge-CsLegacy Topology

Import-CsLegacy Configuration

Import-CsLegacy Conference Directory

Move-CsLegacy User

Legacy pool

SQL

Legacy director

Legacy edge

Production Pilot

Legacy and

latest remote

access.

Legacy and

latest

federation.

ADLatest pool

SQL

Latest director

Latest edge

Latest remote

access.

*New in Lync Server 2013

EWSFE

End-user

Lync IM and

online meeting

experience

End-user access

to IM archive

in mailbox

conversation

history folder

Lync server Exchange

Unified e-discovery,

preservation, records

management experienceContacts

favorites

buddy list

Lync

2010Outlook 2013, Lync 2013

rich client, OWA

Lync

Mobile

R/W favorites

and buddy list

Buddy list

Queue + task manager

Unified contactsArchival processing

(IM, WebConf)

Monitoring processing

(CDR/QoE)

Presence

serverArchiving CDR QoE Web Conf

Exchange 15 SQL DBReplication

for HA

Lync Storage Service

Queue

DB

Lync

SQL

Read favorites

and buddy list

OCS/Lync

Federated

SQL

SQL

ADEdge

server

FPO

SIP

XMPP

SIP

SIP

SIPSIP

Lync edge

Reverse proxy

AD

Microsoft Federation Gateway

Lync 2013

Lync 2013 pool

Lync 2010 pool

SQL

Active Directory

Directory

SyncActive

Directory Federation

Services

Lync online user

SQL

Lync Federation

Cloud.

IT Efficiency.

Modern Operations.

Integrated Admin.

Remote PowerShell.

Cloud flexible

Deployment Option.

On-premise.

Hybrid.

Online.

Uptime Assurance.

Ready.

Federation.

Interoperability.

Modern operations

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