VoIP

  • VoIP services from XO give your business a single, easy-to-manage VoIP and data bundle that integrates all of your voice and data communications and provides the ultimate in reliability, scalability and reach.

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  • Get superior service quality and user experience with XO Hosted PBX cloud voice solution. XO manages the service and PBX in the cloud, while you stay focused on your core business. Hosted PBX lets you future-proof your infrastructure by ensuring you always have the most current IP-PBX features and functionality available—without the headaches or costs typically associated with upgrades and maintenance.

  • Get flexibility, simplicity and value by bundling your local and long distance voice, Internet and web hosting into one package from a single provider. Enhance your VoIP experience by adding optional functionality like XO Anywhere Unified Communications and Automatic Call Routing, designed to help you take advantage of remote access and business continuity features today’s businesses need.


  • Perfect for multi-location businesses that need cost-effective voice, data and Internet access across multiple sites, XO IP Flex with VPN offers VoIP, data networking and Internet services on a private, secure network. Experience a flexible, intelligent, managed network-based solution that offers faster application performance and lower operating costs than your traditional WAN.


  • Accommodate ever-increasing numbers of mobile and remote workers with XO WorkTime, the cloud-based, mobility and Unified Communications application from XO Communications.

  • Competitively priced, ACR monthly charges are based on access speed, regardless of the number of lines, telephone numbers or DIDs. Calls that are routed through ACR are billed as part of your XO Flex/SIP calling plan.

  • With more than 1.5 million end users in over 2,700 metro areas, XO is the largest provider of VoIP services in the USA, enabling you to easily put all of your sites and all of your services under the care of one provider. Further, our 100% IP network and corporate culture of putting customers first, no matter of size, ensures your experience will be second to none.