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VoLTE changes the game for policy management. Traditional, stateful policy management applications cannot meet the challenge. Their one- or two-tier application architectures make it difficult and costly to scale as transaction volume grows.
Cisco Quantum Policy solution lets you introduce VoLTE with confidence. Using separate applications for PCRF and session persistence makes it easier to scale. The solution reduces latency by eliminating the need for a DRA. And it helps you meet subscriber expectations for availability.