༆DUMISANE DUK'S BALOYI

Entrepreneur ‘’IBO” Independent Business Owner • Managing Huawei IMS, SBC & HSS • Configurations of Cisco IP phones for Gauteng Broadband Network (GBN) • Managing CISCO CALL Manager (CCMU) VG202, VG224, ATA’s (for FAX) • Cisco Unified Personal Communicator (CUPC) • CISCO server (CUBE, UCS Server and CUCM) • Configuration, provisioning and deployment • Designed network solutions from build to deployment within IP Routing, MPLS / BGP environment. • Design/implement IP/MPLS network transport systems to support voice, data, and video traffic with IP Telephony and Products. • Support and troubleshooting a mix of networking technologies including MPLS, VRF and BGP working within in an ISP / Telecoms service provider environment • Design and implementation of peering IP networks using BGP and MPLS, interior routing protocols. • Architect networks for new services, identify areas of improvement, and develop / implement acceptance testing plans. • Determine network equipment needed to meet specified requirements. • Maintain and implement network firewalls, manage security access to protect the network from intentional and accidental abuse, unauthorized access, and any communication loss. • Implement routing in the core network for the customer to access services in the datacenter. • Activate customer access links such broadband wireless, VPN access, 3G, LTE and direct internet access • Assisting the sales team, architecture, and Program Managers with technical expertise to understand customer requirements • Develop, implement, and deploy cloud SD-WAN solutions and support end to end QoS • Identifying, diagnosing, and resolving network problems, monitoring & improving network performance • Configuring Cisco & Huawei Routers and Switches & Troubleshooting of complex LAN/WAN infrastructure, including routing protocols OSPF, ISIS, MPLS & WIFI design, implementation, troubleshooting and monitoring • Performing daily function of Cisco Call Manager

• Network Design and Network Performance support • FLLD Preparation & DCN management (ZTE) • Network capacity Upgrade for 5G activation (Planning all necessary parameters for new/upgrade sites and integrating • Radio Access Network Modernization & Field Support for Site Engineers • Running scripts on NetNumen (U31) and site monitoring (ZTE OSS tool) • Optimization and weekly monitoring of the worst performing sites through weekly reports based on Network Key Performance Indicators (KPI). • Giving recommendations to improve coverage and network KPI for sites degraded and reporting to client with recommendations. • Making recommendation, quality issues and suggestions for changes in hardware and software parameters.

•High level support for Huawei RTN Microwave Systems •High level Support for MTN Business Customers •Intracom PtMP Microwave • iRiver Planning • Sites Commissioning • Service Creation • Operations and Maintenance • Ericsson Microwave - MONZA TRANSMISSION - DEPLOYMENT OVERVIEW • Aviat CTR Installation & Basic configurations • iPasoLink NEC • Cambridge CBNL (Point to Multipoint) Deployment and Configuration • ZTE Microwave Principles and Configuration

• Deploying of CISCO IP phones to 400 Revlon users • IP Polycom (for conference rooms) • Managing CISCO CALL Manager (CCMU) & CISCO server CUBE • Wireless IP Phones Deployment

• Huawei CTN / RTN maintenance & Aviat / NEC Microwaves • CTN support for Johannesburg and Vereeniging region • Fibre testing (Point to Point) • Configuration of CTN device • Huawei U2000 support • MTN.NET support • OSN Support

• Desktop Support • Support ABSA Banks with Windows OS, Banking Applications and Printers • Attending to Call outs through ticketing system assigned to field tech

• Installation of Cisco Routers • Deploying of CISCO IP phones to 3700 Telkom users • Configurations of IP phones and polycom (for conference rooms) • VG202, VG224, and ATA’s (for FAX) • Cisco IP Communicator (CIPC - Software IP Phone) • Cisco Unified Personal Communicator (CUPC) • Managing CISCO CALL Manager (CCMU) • Setting up new user login details & Creating new user Profile • Hardcoding of cisco phones • Installation of CISCO server (CUBE, UCS Server and CUCM)