1. Strong Knowledge/On Hand Experience of CN Nodes (MSCS /MGW /HSS).
2. Knowledge/On hand experience of PS/IP Equipments will be added advantage.
3. Strong Technical Support for all Kind of Integration, Commissioning, Interconnectivity with BSC/ MSC/ HSS/ STP/ IN/ OCS/ VAS/ Mediation/ Provisioning Equipments/ LIS, Migration and Handover.
4. Should have the Clear understanding of GSM Call Flow and Tracing Equipment related to CN.
4. Strong Technical Knowledge of Performance Parameters and Able to convince Customer.
5. Advance Troubleshooting Skills Relate to the CN Equipments and Issues related to Interconnectivity, Migration and Handover.
6. Communication with the ZTE Internal and Customer for Planning and Database configuration on Core Nodes.
7. Should be able to prepare the Scripts and able to provide Local/Remote Support to the Circle team for Configuration or any other kind of Activity.
8. Provide proactive maintenance service support and delivery.
9. Protocol Knowledge: SS7 (MTP, ISUP, SCCP, BSSAP, TCAP, MAP), SIGTRAN, SIP, BICC, H.248, TCP/IP, CAMEL
Naukri.com - 11 months ago