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Call Drop Causes and Metrics Analysis by leandre vanie is a document available to read on EtoBox.
What is Call Drop Causes and Metrics Analysis about?
The document discusses call drop reasons in a wireless network. It provides event identifiers and KPIs related to call drops occurring at the RNC and cell levels for both CS and PS calls. Specific reasons for call drops include RLC failures detected by the UE or RNC, radio link failures, and UTRAN-generated releases due to issues like no remaining radio access bearers, radio interface procedure failures, or loss of connection to the NodeB. Key and abnormal call drop causes are outlined.
- Author
- leandre vanie
- Language
- EN