Providing 2nd level support for the NOC and O&M of core network entities
– that includes: Huawei: MSC, MGW, STP, HLR and SBC.
Planning of network tasks relative to the preventive maintenance
Commissioning and Nodes Integration
Monitoring and resolution of network alarms or escalation
Good understanding of network design (GSM,GPRS,UMTS,CDMA,WIMAX)
Good knowledge in technical roaming establishment
IREG tests (IR24, IR32, IR35, IR60)
Preparing all the document from scratch for start-up operators roaming
service implementation
SMS/MMS Interworking Implementation
Postpaid Roaming implementation
Prepaid CAMEL Roaming Implementation
GPRS and 3G Roaming Implementation
Update of our IR21
SIM CARDS management
Settlement of international links (SS7, ISUP)
Responsible of troubleshooting
Core Modernization Project
Media Gateway
Survey on the sites with the others departments
Reception and send the MGWs to the Warehouse
Check and verification of the spares based on the provided package list
Hardware installation and configuration of the MGW
Software Installation and configuration
Conduct and Validate all the tests for integration
Approval of the PAT (Primary Acceptance Test)
MSOFTX3000
Survey on the sites with the others departments
Reception and send the MGWs to the Warehouse
Check and verification of the spares based on the provided package list
Hardware installation and configuration of the MSOFTX3000
Software Installation and configuration
Conduct and Validate all the tests for integration
Approval of the PAT (Primary Acceptance Test)
HLR9820
Survey on the sites with the others departments
Reception and send the MGWs to the Warehouse
Check and verification of the spares based on the provided package list
Hardware installation and configuration of the HLR9820
Software Installation and configuration
Conduct and Validate all the tests for integration
Approval of the PAT (Primary Acceptance Test)
STP HUAWEI
Survey on the sites with the others departments
Reception and send the MGWs to the Warehouse
Check and verification of the spares based on the provided package list
Hardware installation and configuration of the STP
Software Installation and configuration
Conduct and Validate all the tests for integration
Approval of the PAT (Primary Acceptance Test)
Roaming Projects
Traffic Steering: The aim is to get more inbound roaming traffic on our Network by forcing them to be located on our Network when they are visiting the country.
Local Recharge: the target is to allow our Roaming partners subs to credit their account by using our local recharge credit card.
Welcome Message: deliver a welcome message to all of our roaming partner subscribers visiting our network.
Mes compétences :
configuration
GPRS
Software Installation
3G Networks
Operations and Maintenance
Media Gateway
Hardware installation
GSM
UMTS
Operation & maintenance training
HLR
2G Networks
service implementation
camp training
acceptance testing
WiMAX
Troubleshooting
Subscriber Data Management
StP
SS7
SPS V3
SIM CARDS management
Postpaid Roaming implementation
Planned Maintenance
Performs fault management
Network Design
Mobile Switching Centre
Maintenance Troubleshooting
Maintenance
MSS training
CDMA
4G Networks
