ADDITIONAL INFORMATION:
$Session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri connection URI -Authentication Kerberos -Credential $UserCredential
connection URI is a string provided in the following format: http://FQDN of the exchange server/PowerShell/. For example, if your exchange FQDN is MyExchangeServer.company.com then connection URI is: http://MyExchangeServer.company.com/PowerShell/