Gain an understanding of telecommunication products and services: Inside Wiring/Cable, Internet/Intranet, Bonding & Grounding, Data & Computers/Transmission Concepts, Fiber Optic Transmission, Static Sensitive Equipment, Color Codes, Structured Wiring, Video/CATV/DBS Installation, Inventory Systems, Cable Locating, Battery Maintenance, Key Systems/PBX, Centrex, Switch Maintenance, Voicemail, Special Circuits, Fiber Terminals, Subscriber CXR Terminals, T-1s, ISPs, DSL, ISDN Voice & Data, Testing & Certifying Loops To Support Data, Voice, and/or Video. Assists with and performs on-site installing, troubleshooting, testing, splicing, repairing, and maintaining telephone equipment and general network equipment, customer premise equipment, Video/CATV/DBS, fiber optic/copper facilities and/or other TDS products & services for new and existing customers.