O'Brien Communicationsstrives to beSouthern New England's one-stop solution for all it's business communication needs.From thedesign, installation, and maintenance of Voice, Data, and Audio/Video cabling solutions, to the sales, installation, and maintenance of traditional, IP based, or Hybrid telephone systems, our educated staff will provide your business with the best possible solution for today's competitive workplace. O'Brien Communications specializes in the sale of Nortel Networks, Avaya, and Adtran products.

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