RadiSys (News - Alert), a provider of hardware and software platforms, IP media servers and more, spent the week showcasing its state-of-the-art SIPware Prepaid and Postpaid Calling Card solutions at the Prepaid Press Expo in Las Vegas.

SIPware Prepaid and Postpaid Services lets wireless, wireline and MSO providers bypass many economic, integration and architectural disruptions that otherwise inhibit new service rollouts.Features of RadiSys' SIPware Calling Card solutions include:

1. Matrix Rating to manage the definition of rates that are based on numerous variables in caller originations and destinations, addressing the needs of Tier 1 providers with extremely broad subscriber bases and global market calling patterns that aren't necessarily pre-defined between the subscriber and provider;

2. Callback Trigger Options so that call backs can be triggered via a dedicated access number, the application's integrated self-care web portal, or API.

3. Postpaid Integrated Long Distance Dialing that allows the subscriber to call up to a specified amount of minutes during their postpaid billing cycle.

4. Inline Billing Capabilities to enable transparent (without IVR) prepaid or postpaid metering and billing for effectively 'front ending' pre-existing Class 5 and other SIP-based services.

SIPware Prepaid and Postpaid Services are customized with RadiSys RapidFLEX Service Creation Environment (SCE), an object-based developer tool that significantly reduces service creation cycle times and costs. The performance, resiliency and scalability of SIPware Services continue to establish new industry benchmarks.