code: def Greeting(self, Username=''):
          
          for v in self.Voicemails:
              if Username and v.PartnerHandle != Username:
                  continue
              if v.Type in (vmtDefaultGreeting, vmtCustomGreeting):
                  return v
docs: Queries the greeting used as voicemail.
  
          :Parameters:
            Username : str
              Skypename of the user.
  
          :return: A voicemail object.
          :rtype: `Voicemail`