Responsibilities
Perform client consultation: plan, design, implement, and support the voice infrastructure
Develop and implement the technical architecture and physical design of the network: analyze existing voice and data networks and recommend solutions
Set up, configure, and test Cisco Call Manager, Unity, Call Manager Express, Unity Express, Cisco LAN switches (core, distribution and access), Cisco firewalls, routers and voice gateways, etc.
Troubleshoot, maintain, upgrade, and