Learn more about how many XO Communications services will move to Verizon. Find out how XO customers will get improved performance from their network and more.

XO VoIP Quick Start Guide (for customers with IP Flex, IP Flex with VPN, and SIP services) Welcome! As an XO VoIP services customer, you have a 24x7 access to the XO Business …

The Location Details page lets you access the tools to manage your XO Enterprise SIP services (Online Feature Management ). First, search for the desired service location, branch or phone …

Get questions answered about your Hosted PBX service using the XO Hosted PBX support page from Verizon. Discover guides, tools, and .video tutorials.

Use Business Hours Menu Options to select a greeting and configure the prompts to be used during business hours. You can use the default greetings or upload a new greeting using a …

For businesses that do not purchase Call Center functionality as part of their XO VoIP service, inbound call routing and hunt groups provide ways to route calls within groups, or …

With XO Hosted PBX, you get an advanced communications system that uses the latest cloud technology to deliver you crisp, high-quality voice over the nationwide XO MPLS network. This …

How do XO Communications small business broadband services perform? XO small business broadband services are developed to be suitable for a wide range of business needs. As a …

XO Hosted PBX is highly scalable Unified Communications solution that uses cloud technology to deliver integrated high definition (HD) voice and data services, collaboration tools, mobility, …

Understand XO Communications' transition to Verizon. Learn how XO customers will be able to access next-generation solutions to improve network performance.