* Receive a ticket from the Call Center Technical L1 to review
and resolve issues in time for SLA and meet team and
company KPIs.
* Troubleshoot Router, Switch, Hub, CCTV, and Configuration
etc.
* Review and resolve Network, Dslam, OLT, Monitor Log,
Alarm, Incident, etc.
* Onsite to prove test the problem of usage in the customer's
house. Recommend usage and clarify problems to customers.