Plan your hybrid deployment for Skype for Business

Skype for Business Server 2015
 

마지막으로 수정된 항목: 2017-03-31

Find information on planning a Skype for Business hybrid deployment.

This topic introduces you to several hybrid configurations to help you determine which configuration is best for your business. You can then read more about the configuration you're interested in by following the links in this topic. This topic contains the following sections:

비즈니스용 Skype supports several hybrid configurations. You can add 비즈니스용 Skype 온라인 into your existing on-premises 비즈니스용 Skype environment, integrate your 비즈니스용 Skype deployment with Exchange Online and SharePoint Online, and take advantage of Cloud PBX—Microsoft's technology for enabling call control and Private Branch Exchange (PBX) capabilities in the Office 365 cloud with 비즈니스용 Skype 온라인.

With a 비즈니스용 Skype hybrid deployment, you combine a 비즈니스용 Skype 온라인 subscription with your on-premises 비즈니스용 Skype offering. You can start building software-as-a-service management skills in your organization, and move your 비즈니스용 Skype users to the cloud at your own pace. Your users who are homed in the cloud can take advantage of Cloud PBX while retaining your on-premises Public Switched Telephone Network (PSTN) connectivity.

With a 비즈니스용 Skype hybrid configuration, keep the following in mind:

  • Some users might be homed on premises and some online, but the users share the same Session Initiation Protocol (SIP) domain, such as contoso.com.

  • You can migrate users from 비즈니스용 Skype on premises to 비즈니스용 Skype 온라인 over time, on your schedule.

  • You can integrate with other Microsoft Office 365 applications, including Exchange Online and SharePoint Online.

  • You can integrate with Exchange and SharePoint.

  • You can take advantage of Skype Meeting Broadcast.

  • You can take advantage of PSTN conferencing.

Hybrid connectivity between 비즈니스용 Skype 서버 and 비즈니스용 Skype 온라인 means users of a domain, such as contoso.com, are split between using 비즈니스용 Skype 서버 on premises and 비즈니스용 Skype 온라인. Some of the domain users are homed on premises, and some users are homed online. You can configure your on-premises deployment for hybrid with 비즈니스용 Skype 온라인 and use Active Directory Synchronization to keep your on-premises and online users synchronized.

The following diagram shows how you can add 비즈니스용 Skype 온라인 into your existing on-premises 비즈니스용 Skype environment, allowing you to move users to the cloud at your own pace:

For more information, see Plan hybrid connectivity between Skype for Business Server and Skype for Business Online and Deploy hybrid connectivity between Skype for Business Server and Skype for Business Online.

비즈니스용 Skype UNRESOLVED_TOKEN_VAL(CloudPBX) is Microsoft's technology for enabling call control and Private Branch Exchange (PBX) capabilities in the Office 365 cloud with 비즈니스용 Skype 온라인. UNRESOLVED_TOKEN_VAL(CloudPBX) allows you to replace your existing PBX system with a set of features delivered from Office 365 and tightly integrated into Microsoft's cloud productivity experience.

In addition to two UNRESOLVED_TOKEN_VAL(CloudPBX) hybrid offerings, Microsoft offers UNRESOLVED_TOKEN_VAL(CloudPBX) with PSTN Calling service, an all-in-the-cloud solution that does not require an on-premises server deployment. To decide if UNRESOLVED_TOKEN_VAL(CloudPBX) with PSTN Calling service might be the right solution for your organization, see Cloud PBX solutions.

There are two UNRESOLVED_TOKEN_VAL(CloudPBX) hybrid offerings:

This configuration consists of a 비즈니스용 Skype 서버 on-premises deployment modified for hybrid PSTN. Users in your organization who are homed in the cloud can receive PBX services from the Microsoft cloud, but PSTN connectivity is provided through Enterprise Voice on your on-premises 비즈니스용 Skype 서버 deployment.

This configuration is best if:

  • Your PBX does not offer unique features that you need to retain.

  • PSTN Calling service is not available in your region.

  • You have an existing Lync or 비즈니스용 Skype 서버 deployment.

For more information, see Plan Cloud PBX with on-premises PSTN connectivity in Skype for Business Server 2015 or Lync Server 2013 and Deploy Cloud PBX with on-premises PSTN connectivity in Skype for Business Server 2015 or Lync Server 2013.

This configuration consists of a set of packaged Virtual Machines (VMs) that implement on-premises PSTN connectivity. By deploying a minimal 비즈니스용 Skype 서버 topology in a virtualized environment, users in your organization who are homed in the cloud can receive PBX services from the Microsoft cloud, but PSTN connectivity is provided through the existing on-premises voice infrastructure.

This configuration is best if:

  • Your PBX does not offer unique features that you need to retain.

  • PSTN Calling service is not available in your region.

  • You do not have an existing Lync or 비즈니스용 Skype 서버 deployment.

For more information, see Plan for Skype for Business Cloud Connector Edition.

A 비즈니스용 Skype hybrid configuration allows you to integrate with other Microsoft Office 365 applications, including Exchange Online and SharePoint Online.

You can integrate 비즈니스용 Skype 서버 with Exchange Online and SharePoint Online as shown in the following diagram:

Integrating 비즈니스용 Skype 서버 with Exchange Online and SharePoint Online has several advantages. You can:

  • Use the full feature set of 비즈니스용 Skype 서버.

  • Leverage your existing on-premises phone equipment, such as PBXs.

  • Use Exchange Online for email, off-loading the burden of on-premises email servers and storage.

  • Use SharePoint Online for collaboration, off-loading the burden of maintaining on-premises SharePoint servers.

  • Use 비즈니스용 Skype, Exchange, and SharePoint integrated features, including Unified Messaging (UM) in Office 365.

For more information, see 비즈니스용 Skype 서버 2015와 Exchange 통합 계획.

You can integrate Exchange Server with 비즈니스용 Skype 온라인 as shown in the following diagram:

Integrating Exchange Server with 비즈니스용 Skype 온라인 has the following advantages:

  • Leverage your existing Exchange infrastructure.

  • Use 비즈니스용 Skype 온라인 for presence, IM, and conferencing capabilities.

For more information, see 비즈니스용 Skype 서버 2015와 Exchange 통합 계획.

비즈니스용 Skype provides a rich set of capabilities no matter how you architect your deployment. The architecture you choose will determine which IT responsibilities you own, and which you pay Microsoft to support through your subscription. No matter which architecture is best for your organization, there are five core responsibilities that you will always own:

  • Networking and connectivity – Ensure network capacity and availability through firewalls, proxy servers, gateways, and across WAN links by performing a network assessment or by contracting with a partner to do the assessment.

  • Data governance & rights management – Classify your sensitive data and ensure it is protected and monitored wherever it is stored and while it is in transit.

  • Client Endpoints – Establish, measure, and enforce modern security standards on devices that are used to access your data and assets.

  • Account & access management – Establish a profile for “normal” account activity and alert on unusual activity.

  • Identity - Use credentials secured by hardware or Multi-Factor Authentication (MFA) for all identities.

In addition to the architectural tasks you perform for your on-premises environment, you will need to:

  • Plan and design identity management requirements, including integrating on-premises identities with Office 365.

  • Ensure network capacity and availability.

  • Acquire third-party SSL certificates to provide enterprise-security for Office 365 service offerings.

  • Decide if you want to connect to Office 365 with Internet Protocol version 6 (IPv6).

  • Determine how much feature integration with on-premises and online versions of 비즈니스용 Skype, Exchange, and SharePoint is desired.

  • Determine which proxy server device will be used for requests from Office 365.

You will also need to perform the follow IT Pro tasks to implement your 비즈니스용 Skype hybrid environment:

  • Ensure you have a Microsoft Office 365 tenant with 비즈니스용 Skype 온라인 enabled.

  • Implement the identity management plan.

  • Plan and implement internal and external DNS records and routing.

  • Configure your proxy or firewall for Office 365 IP address and URL requirements.

  • Administer user accounts and 비즈니스용 Skype 온라인 settings.

  • Configure the proxy server device, if required.

  • Configure the integration of features with on-premises and online versions of Exchange Server and SharePoint.

 
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