Cox Communications Partner

Cox Partner


As an Authorized Cox Partner, Roundbrix primarily operates in Cox Communications fiber and Type 2 territories. We are proud of having been strategic in helping companies provide more reliable services for over ten years. More importantly, we are able to deliver quality services at a lower price point to help lower recurring monthly charges. Though data and voice circuits are necessary, paying more for them just doesn’t make any sense. The most important point on Cox services is in the reliability of delivery of services. Cox has a wide array of offerings, from single lines to SIP trunk and PRI circuits for voice, and Metro-Ethernet, Tiered Optical Products (fiber), and cable-based products on the data end.

  • Are you paying more for voice or data circuits than you should?
  • Do you have multi-location needs?
  • Are you happy with the performance of your current carrier?


Cox Voice Offerings

SIP (Session Initiation Protocol) trunks
PRI (Primary Rate Interface) trunks
CO (Central Office) lines
Phone number porting (LNP)

Cox Data Offerings

Metro Ethernet (Layer 2)
Internet Fiber products (symmetrical bandwidth)
Internet Cable Modem
Point-to-Point circuits
Type 2 circuits for out-of-service areas


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