How PCRF Enhances Real-Time Charging and the Policy Control Framework
Home The deployment of VoLTE revealed what telecom operators had long suspected but couldn’t quantify. Policy control systems built for straightforward data sessions struggle to withstand modern service complexity. A single VoLTE call generates ten times the signaling overhead of an equivalent data session, while demanding sub-500-millisecond call setup and absolute emergency call prioritization. Nearly 70% of operators found that their existing PCRF infrastructure couldn’t handle it. The $3.95 billion policy management market exists because […]