Skype Room System hybrid deployments

Skype for Business Server 2015

마지막으로 수정된 항목: 2017-02-17

Read this topic to learn how to deploy Skype Room System in a hybrid environment.

Follow these steps if your topology has 비즈니스용 Skype 서버 and Exchange Online, and you want to host the UNRESOLVED_TOKEN_VAL(SkypeRoomSystem) resource mailbox on Exchange Online. This section also covers a hybrid scenario where you have both Exchange Online and Exchange Server deployed.

For illustrative purpose, we use for the on-premises domain and for the online domain.

  1. Create a resource mailbox in Exchange admin center ( by connecting to the Exchange Online Management shell as described in Exchange Online Provisioning.

    New-Mailbox -room -name "LRS Test 5" -RoomMailboxPassword (ConvertTo-SecureString <password> -AsPlainText -Force) -EnableRoomMailboxAccount $true 

    You can verify OWA connectivity using to log in.

  2. In the Office 365 Exchange admin center, add an e-mail address (on-prem domain) and set it as the reply address.

  3. Create an on-prem Active Directory user, set the e-mail address to, and set the target address to

  4. Trigger directory synchronization, and, after synchronization is complete, verify that users merge in AAD and that you are not able to change properties in recipient’s resources in the Office365 Exchange admin center.

  5. Verify OWA connectivity using (Earlier, you verified OWA connectivity using the online domain.)

    After creating the mailbox, you can use Set-CalendarProcessing on the Exchange Online Management Shell to configure the mailbox. Refer to steps 3 through 6 under Single Forest On-prem Deployments for more details.

    If you have a hybrid environment with Exchange Server and Exchange Online, go to the Exchange Management Shell and Enable-RemoteMailbox -RemoteRoutingAddress –Room. Then trigger Directory Synchronization.

    If you want to host the UNRESOLVED_TOKEN_VAL(SkypeRoomSystem) mailbox in Exchange Online, these Exchange Management Shell steps are not required and you can proceed to step 6.

  6. Enable the UNRESOLVED_TOKEN_VAL(SkypeRoomSystem) account for 비즈니스용 Skype by running the following cmdlet on 비즈니스용 Skype Management Shell:

    Enable-CsMeetingRoom -SipAddress 'sip:' -RegistrarPool -Identity
    Set-CsMeetingRoom -Identity -EnterpriseVoiceEnabled $true
If you have 비즈니스용 Skype Online instead of 비즈니스용 Skype 서버 in the above scenario, then after provisioning the Exchange resource mailbox, provision a 비즈니스용 Skype account as described in 비즈니스용 Skype Online Provisioning.