2019-05-30 10:08:39 -03:00

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---
title: Implement Quality of Service on Surface Hub
ms.reviewer:
manager: dansimp
description: Learn how to configure QoS on Surface Hub.
ms.prod: surface-hub
ms.sitesec: library
author: levinec
ms.author: ellevin
ms.topic: article
ms.localizationpriority: medium
---
# Implement Quality of Service (QoS) on Surface Hub
Quality of Service (QoS) is a combination of network technologies that allows the administrators to optimize the experience of real time audio/video and application sharing communications.
Configuring [QoS for Skype for Business](https://docs.microsoft.com/windows/client-management/mdm/networkqospolicy-csp) on the Surface Hub can be done using your [mobile device management (MDM) provider](manage-settings-with-mdm-for-surface-hub.md) or through a [provisioning package](provisioning-packages-for-surface-hub.md).
This procedure explains how to configure QoS for Surface Hub using Microsoft Intune.
1. In Intune, [create a custom policy](https://docs.microsoft.com/intune/custom-settings-configure).
![Screenshot of custom policy creation dialog in Intune](images/qos-create.png)
2. In **Custom OMA-URI Settings**, select **Add**. For each setting that you add, you will enter a name, description (optional), data type, OMA-URI, and value.
![Screenshot of a blank OMA-URI setting dialog box](images/qos-setting.png)
3. Add the following custom OMA-URI settings:
Name | Data type | OMA-URI<br>./Device/Vendor/MSFT/NetworkQoSPolicy | Value
--- | --- | --- | ---
Audio Source Port | String | /HubAudio/SourcePortMatchCondition | Get the values from your Skype administrator
Audio DSCP | Integer | /HubAudio/DSCPAction | 46
Video Source Port | String | /HubVideo/SourcePortMatchCondition | Get the values from your Skype administrator
Video DSCP | Integer | /HubVideo/DSCPAction | 34
Audio Process Name | String | /HubAudio/AppPathNameMatchCondition | Microsoft.PPISkype.Windows.exe
Video Process Name | String | /HubVideo/AppPathNameMatchCondition | Microsoft.PPISkype.Windows.exe
>[!IMPORTANT]
>Each **OMA-URI** path begins with `./Device/Vendor/MSFT/NetworkQoSPolicy`. The full path for the audio source port setting, for example, will be `./Device/Vendor/MSFT/NetworkQoSPolicy/HubAudio/SourcePortMatchCondition`.
4. When the policy has been created, [deploy it to the Surface Hub.](manage-settings-with-mdm-for-surface-hub.md#manage-surface-hub-settings-with-mdm)
>[!WARNING]
>Currently, you cannot configure the setting **IPProtocolMatchCondition** in the [NetworkQoSPolicy CSP](https://docs.microsoft.com/windows/client-management/mdm/networkqospolicy-csp). If this setting is configured, the policy will fail to apply.