Core Network Engineer
Gurgaon
1) ASR & ACD observation for low duration call.2)Alarm Indication Systems (AIS) check for out bound carrier call duration.3)Day Wise Bandwidth utilization for (Hurricane and ISP)4)Ping and trace route for all the destination5)TT system monitor for close call .6)Maintain KPI (ASR, ACD, CSR, PDD)7)Analysis POP,Direct POI,KPI report.8)Live traffic and hourly KPI monitoring by Switch reports, live traffic, ZTE SBC and GENBAND SBC. 9)Interact with ILD Customers on weekly basis to share both end requirements and problems if any. Coordinate with Aircel Account Managers regarding Customers and Suppliers related issues and to get Customers traffic projection.Maintain customer’s ports and capacity as per traffic projection.10)Keep eyes on POI utilization and cards utilization by switch reports, RSM tool, GENBAND reports to take appropriate actions in case of high utilization. 11)In case of call failure and KPI degradation on any route, ask routing team for alternate route as per process and raise complain to that carrier proactively.12)Hourly basis traffic monitoring as direct POI (Aircel to Customers and Aircel ILD TG’s for India Termination.), Customers traffic trend (In case of sudden drop and increase coordinate with respective Aircel AM and Customer if needed), direct connected STM’s Utilization and KPI monitoring.13)Check previous day suppliers and customers performance IP, Codec, Destination and Trunk wise with the help of TELARIX TOOL, GENBAND SBC and analysis the cdr’s for more clarification.14)Follow with the carrier for Poor voice quality, Low ASR & ACD, High PDD, Packet loss issue.Follow with the carrier for Dead air Issue and FAS issue.CLI confirmation for all CLI destination and complain to carrier for wrong CLI.Follow up with the provider regarding OFC (Optic fiber cut) issue.