HTTP Web Service URL Alias within BOESystems.xml

While deploying BOBJ Analysis for Excel to our end users, there is a need to create a more user friendly Web Service URL as the users will not be able to distinguish between systems (prod/qa/dev/etc...) by the URL. Is there anyway to create an alias to obscure the URL, for example "Production" vs "http://system.com:80/dswsbobje/services/Session", possibly within the BOESystems.xml?

Thank you.