There is a guy called “Schomburg” in germany. He was a former representative from VIVE (the iEnsemble! manufacturer) and he is now offereing worldwide VoIP service for other iEnsemble! users. Maybe he has some used Ensembles. I checked the SCS service with my iEnsemble!, it is very good quality and cheap and you get a password for a website where you can see your CDRs, invoices account etc., and they also have new a callingcard solution with voiceprompts on their platform so that you do not need a own billing system for your Ensemble and you can still start selling callingcards at once without that a bravo billing – just with an ensemble – really cool solution so setup a own callingcard business without much investment.