在 Lync Server 2013 中設定公用提供者的媒體加密Configure media encryption for public providers in Lync Server 2013

 

主題上次修改日期: 2014-12-12Topic Last Modified: 2014-12-12

如果您正在執行音訊/視頻 (A/V 與 Windows Live Messenger) 同盟,必須修改兩個參數: Lync Server 加密層級和 EnablePublicCloudAccess 原則。If you are implementing audio/video (A/V) federation with Windows Live Messenger, there are two parameters that you need to modify: the Lync Server encryption level and the EnablePublicCloudAccess policy. 根據預設,加密層級會設定為 [必要]。By default, the encryption level is set to Required. 您必須將此設定變更為 [已支援]。You must change this setting to Supported. 如果 EnablePublicCloudAccess 原則設定為 false,則必須將它設定為 TrueIf the EnablePublicCloudAccess policy is set to false, this needs to be set to True. 您可以從 Lync Server 管理命令介面來執行此動作。You can do this from the Lync Server Management Shell.

設定 Windows Live 的同盟Configure Federation for Windows Live

  1. 在前端伺服器上啟動 Lync Server 管理命令介面:依序按一下 [ 開始]、[ 所有程式]、[ Microsoft Lync server 2013],然後按一下 [ Lync server 管理命令介面]。Start the Lync Server Management Shell on the Front End server: Click Start, click All Programs, click Microsoft Lync Server 2013, and then click Lync Server Management Shell.

  2. 在命令提示字元中輸入下列命令:From the command prompt, type the following commands:

     Set-CsMediaConfiguration -EncryptionLevel SupportEncryption
    
     Set-CsExternalAccessPolicy Global -EnablePublicCloudAccess $true -EnablePublicCloudAudioVideoAccess $true
    

    注意

    這是必要步驟,因為 Windows Live Messenger 不支援音訊/視頻的加密。This is required step because Windows Live Messenger does not support encryption of audio/video. 命令會將您的全域原則設定為支援加密設定,而不需要加密音訊/視頻資料。The command sets your global policy to a support encryption setting instead of requiring encryption of the audio/video data. 支援加密的用戶端仍會使用加密,例如 Lync 2013。Clients that support encryption will still use encryption, such as Lync 2013.