CmdID / PowerShell / Cmdlets / New
New-CsTenantNetworkSite
As an admin, you can use the Teams PowerShell command, New-CsTenantNetworkSite to define network sites. Microsoft Teams PowerShell reference
From the Microsoft Teams PowerShell reference 12 parameters Its page in the reference
Parameters
-Confirm, -cfPrompts you for confirmation before running the cmdlet.-DescriptionProvide a description of the network site to identify purpose of creating it.-EmergencyCallingPolicyThis parameter is used to assign a custom emergency calling policy to a network site.-EmergencyCallRoutingPolicyThis parameter is used to assign a custom emergency call routing policy to a network site.-EnableLocationBasedRoutingThis parameter determines whether the current site is enabled for Location-Based Routing.-IdentityUnique identifier for the network site to be created.-LocationPolicyThis parameter is reserved for Microsoft internal use.-NetworkRegionIDNetworkRegionID is the identifier for the network region to which the current network site is associated to.-NetworkRoamingPolicyNetworkRoamingPolicy is the identifier for the network roaming policy to which the network site will associate to.-NetworkSiteIDThe name of the network site.-SiteAddressThis parameter is not used.-WhatIf, -wiShows what would happen if the cmdlet runs.