Login to Mediation Server VM
- Define your desired settings in a variable a$
PS C:\> $a=New-CsNetworkMediaBypassConfiguration -Enabled $true -InternalBypassMode any -ExternalBypassMode any -AlwaysBypass $true -EnabledForAudioVideoConferences $true
- Apply your settings
PS C:\> Set-CsNetworkConfiguration -MediaBypassSettings $a
- Check your settings
PS C:\> Get-CsNetworkConfiguration
Please note that ExternalBypassMode is Reserved for future use. External media bypass is not supported in Skype for Business Server 2015. Default: Off -- I enabled it to demonstrate all available parameters.
Ref: https://technet.microsoft.com/en-us/library/gg425718.aspx