7. VoLTE IMS KPI & Performance – VoLTE Network Quality

We are going to cover complete list of VoLTE IMS KPI and performance Indicators .

VoLTE IMS KPI

VoLTE IMS Control Plane KPI

– RSR : Registration Success Ratio (%)

– CSSR : Call Setup Success Rate (%)

– CST : Call Setup Time (s)

– MHT/ACD : Average Call duration (s)

VoLTE IMS User Plane KPI

– Mute Rate (%)

– MOS Score (1-5)

– RTP Packet Loss (%)

– One Way Calls (%)

Packet Core 4G Network LTE KPI

– Volte Attach Success Rate (%)

– VoLTE QCI=5 Paging Success Rate (%)

– Dedicated Bearer Activation Success Rate (%)

– IMS IP POOL Utilization (%)

– Create Bearer Success Rate (%)

Radio VoLTE KPI

– Call Drop rate (%) – SRVCC Success Rate (%)

– Handover SR (%)

8. VoLTE Evolution Including CSFB , SMS over SGs Flows , VoLTE Flows

Thank you Vikas Shokeen

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