Cable guys. Teaming up with CTEs (communication technology engineers) can untangle your communication infrastructure.
Campbell
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Environmental Systems Design, Chicago, IL, USA.
D003195:Computer Communication Networks; D004559:Electric Wiring; D004738:Engineering; D006749:Hospital Design and Construction; D008284:Maintenance and Engineering, Hospital / Q000379:methods*; D010934:Planning Techniques; D018511:Systems Integration; D013685:Telecommunications; D014481:United States; D000078329:Workforce