| About Us
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| Cornerstone Communications, Inc. is headquartered in Laurens, SC and is authorized by AVAYA, HP and Cisco as a business partner. With a combined total of over 50 years of experience in the communications industry, Cornerstone specializes in telephony product installation, programming and training, voice and data wiring, local and wide area networking, voice and data convergence and website development. We strive to distinguish ourselves by establishing on-going relationships with our customers in whom we become a trusted partner to help avoid and solve telecommunications problems. At Cornerstone, a customer represents a commitment, not a sale. |
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