RadiSys Answers Providers’ Call for Prepaid Calling Card Solutions
Using a cell phone with U.S-based service while visiting Japan can mean a big bill for the user; giving good reason for the proliferation of prepaid and postpaid calling cards. Although these calling cards originally offered high margins and increased cash flow for service providers, the dropping international call rates and consumer demand for new technologies, has dampened the increasing margins and left providers looking for ways to diversify their offerings. As is the case in most business, service providers want to provide more services, faster and at lower costs. The key is having the right equipment. As margins on prepaid cards have shrunk due to erosion from wireless competition and [...]
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