CmdID / PowerShell / Cmdlets / Register
Register-CsOnlineDialInConferencingServiceNumber
The Register-CsOnlineDialInConferencingServiceNumber command allows you to assign any additional service number that you may have acquired to your conference bridge. Microsoft Teams PowerShell reference
From the Microsoft Teams PowerShell reference 8 parameters Its page in the reference
Parameters
-BridgeIdPARAMVALUE: Guid-BridgeNamePARAMVALUE: String-DomainController, -DCPARAMVALUE: Fqdn-ForcePARAMVALUE: SwitchParameter-IdentityPARAMVALUE: String-InstancePARAMVALUE: ConferencingServiceNumber-TenantPARAMVALUE: Guid-TenantDomainPARAMVALUE: String