Set-CsVideoTrunkConfiguration

Use the `Set-CsVideoTrunkConfiguration` to modify one or more Video Trunk configurations containing settings applicable to a video SIP trunk between the Video Interoperability Server (VIS) and a Video Gateway.

Syntax

Set-CsVideoTrunkConfiguration
   [[-Identity] <XdsIdentity>]
   [-Confirm]
   [-EnableMediaEncryptionForSipOverTls <Boolean>]
   [-EnableSessionTimer <Boolean>]
   [-Force]
   [-ForwardErrorCorrectionType <String>]
   [-GatewaySendsRtcpForActiveCalls <Boolean>]
   [-GatewaySendsRtcpForCallsOnHold <Boolean>]
   [-WhatIf]
   [<CommonParameters>]
Set-CsVideoTrunkConfiguration
   [-Confirm]
   [-EnableMediaEncryptionForSipOverTls <Boolean>]
   [-EnableSessionTimer <Boolean>]
   [-Force]
   [-ForwardErrorCorrectionType <String>]
   [-GatewaySendsRtcpForActiveCalls <Boolean>]
   [-GatewaySendsRtcpForCallsOnHold <Boolean>]
   [-Instance <PSObject>]
   [-WhatIf]
   [<CommonParameters>]

Description

The Video Interop Server in Skype for Business Server enables you to incorporate 3rd party video teleconferencing systems (VTCs) into your Skype for Business Server 2015 infrastructure. The Video Interop Server is a Skype service that runs on a standalone pool and cannot be co-located on an FE pool.

To enable the Video Interop Server, you must use Topology Builder to define at least one VIS instance. Each VIS instance will typically be associated with one or more Video Gateways. Video Gateways route traffic between internal and third party video devices such as an internal Skype endpoint receiving video from an third party PBX supporting 3rd party video teleconferencing systems (VTCs). The Video Gateway and a Video Interop Server (VIS) use a Session Initiation Protocol (SIP) trunk to connect video calls between third party VTCs and internal endpoints.

Video Trunks settings can be managed by using the CsVideoTrunkConfiguration cmdlets. These settings are used to manage the following Video Trunk characteristics.

RTCP for active calls

RTCP for calls on hold

Secure Real-time Transport Protocol (SRTP) use when Transport Layer Security (TLS) is used for the SIP signaling

Session timers usage on the Video Interop Server (VIS) for dialogs associated with a Video Trunk

By default, Skype for Business Server ships with a single, global collection of Video Trunk configuration settings. However, administrators can use the New-CsVideoTrunkConfiguration cmdlet to create additional settings at the site or the service scope (for the Video Gateway service only). Both the single global collection of settings and any custom settings that you create can be modified by using the Set-CsVideoTrunkConfiguration cmdlet.

Examples

-------------------------- Example 1 --------------------------

Set-CsVideoTrunkConfiguration -Identity "site:Seattle" -EnableSessionTimer $False

This example disables session timers for the collection of Video Trunk configuration settings assigned to the Seattle site.

-------------------------- Example 2 --------------------------

Get-CsVideoTrunkConfiguration | Set-CsVideoTrunkConfiguration -EnableSessionTimer $False

In this example the session timers are disabled for all the Video Trunk configuration settings in use in the organization. The command first uses the Get-CsVideoTrunkConfiguration cmdlet to return a collection of all the available Video Trunk configuration settings. That collection is then piped to the Set-CsVideoTrunkConfiguration cmdlet, which disables the session timer for each item in the collection.

Optional Parameters

-Confirm

Prompts you for confirmation before executing the command.

Type:SwitchParameter
Aliases:cf
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:Skype for Business Server 2015
-EnableMediaEncryptionForSipOverTls

When set to True ($True) it is expected that the Video Gateway or third party video teleconferencing system (VTC) uses TLS to protect SIP signaling and uses SRTP to protect the media traffic. The default value is True ($True).

Type:Boolean
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:Skype for Business Server 2015
-EnableSessionTimer

Specifies whether the session timer is enabled. Session timers are used to determine whether a particular session is still active. The default is false ($False).

Note that even if this parameter is set to False, session timers can be applicable if the remote connection has session timer enabled. In such a case, the Video Interop Server will reply to session timer probes from the remote entity.

Type:Boolean
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:Skype for Business Server 2015
-Force

Suppresses the display of any non-fatal error messages and completes the cmdlet operation.

Type:SwitchParameter
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:Skype for Business Server 2015
-ForwardErrorCorrectionType

Specifies the type of Forward Error Correction (FEC) to be used between the Video Interop Server (VIS) and a Video Gateway. The valid settings are:

None: Turns off FEC between the VIS and the Video Gateway.

Cisco: Enables FEC compatible with Cisco Video Gateways, such as Cisco Unified Communications Manager (CUCM).

Type:String
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:Skype for Business Server 2015
-GatewaySendsRtcpForActiveCalls

When set to True ($True) it is expected that the Video Gateway or third party video teleconferencing system (VTC) sends RTCP for calls that are enabled for media sending from the Video Gateway or VTC. The default value is True ($True).

Type:Boolean
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:Skype for Business Server 2015
-GatewaySendsRtcpForCallsOnHold

When set to True ($True) it is expected that the Video Gateway or third party video teleconferencing system (VTC) sends RTCP for calls that are disabled for media sending from the Video Gateway or VTC. The default value is False ($False).

Type:Boolean
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:Skype for Business Server 2015
-Identity

The Identity parameter specifies the unique identifier for the video trunk configuration to be modified.

For example, this syntax creates a new collection of settings assigned to the Redmond site: -Identity "site:Redmond". And this syntax creates a new collection assigned to the Video Gateway "video-pbx-001.litwareinc.com": -Identity "service:VideoGateway:video-pbx-001.litwareinc.com"

If this parameter is not specified, the Set-CsVideoTrunkConfiguration cmdlet will automatically modify the global settings.

Type:XdsIdentity
Position:2
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:Skype for Business Server 2015
-Instance

Allows you to pass a reference to an object to the cmdlet rather than set individual parameter values.

Type:PSObject
Position:Named
Default value:None
Accept pipeline input:True (ByValue)
Accept wildcard characters:False
Applies to:Skype for Business Server 2015
-WhatIf

Describes what would happen if you executed the command without actually executing the command.

Type:SwitchParameter
Aliases:wi
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:Skype for Business Server 2015

Inputs

The Set-CsVideoTrunkConfiguration cmdlet accepts pipelined instances of the Microsoft.Rtc.Management.WritableConfig.Settings.VideoTrunkConfiguration object.

Outputs

None. The Set-CsVideoTrunkConfiguration cmdlet modifies existing instances of the Microsoft.Rtc.Management.WritableConfig.Settings.VideoTrunkConfiguration object.