1. Need the location ID
Get-CsOnlineLisLocation
2. Set-CsOlineVoiceUser -Identity name -LocationID GUID-from-step-1 -telephonenumber +E.164-format
Some links that have been useful for Poly Rove devices: Firmware: https://support.hp.com/au-en/deviceSearch?q=rove&origin=swd Release No...