You guys with prepaid calling card experience! I want to start a prepaid calling card bussiness with iEnsemble! 8 port FW 1.5 and iBravo! 1.3. I want to create monthly 1500 phone cards and send 12000 minutes in month. The expiry of each card should be 3 month. my questions is as follow:
How reliable is iEnsemble in prepaid calling card and also how reliable is the iBravo! in keeping all created card records (CDRs) in itself for atleast 3 month without being crashed?