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VoIP Solutions

OSSI is a leading provider for Unified Communications and VoIP solutions for business throughout the region.

OSSI carries years of Telecommunication experience, ranging from legacy digital PBX's to today's most advanced Unified Communications platforms.  OSSI offers a full suite of Telecom service, including:

  • Fully-integrated Unified Communications
  • VoIP implementations
  • Call Center and advanced telecom application design
  • Virtualized and hosted IP telecom solutions
  • Call recording and reporting
  • Voice and Data cabling


OSSI is a premier partner with Zultys Unified Communications platforms.


4174 Old Stockyard Road, Suite A Marshall, VA20115 Main (540) 364-4521 Help Desk: (888) 798-6869