Installing "Address Rewriting Outbound agent"

Hi,

I need to take use of the "Address Rewriting Outbound agent".

But since it's not installed as a TransportAgent, I need to do this.

I found this, on a website, but I'm unsure of the TransportAgentFactory and AssemblyPath, I need to use?

Install-TransportAgent -Name "Address Rewriting Outbound Agent" -TransportAgentFactory "Microsoft.Exchange.MessagingPolicies.AddressRewrite.FactoryOutbound" -AssemblyPath "??"

I have a Exchange 2013 SP1 CU5.

Please advise.

Regards

Allan