Best T1 Connection T1 Provider T1 Lines T1 Internet Access DS3 T1 Pricing - Broadband SIP VoIP VPN MPLS Network

XO is a leading provider of telecommunication services to businesses and carriers. Powered by more than a billion dollars in annual revenue and a unique combination of nationwide, metro and wireless networks. XO offers a broad portfolio of networking and IP services across 75 major metro markets in the USA. We've delivered advanced IP services to a wide range of customer for more than a decade including small & medium size businesses, carriers and Fortune 500 companies. In fact, unlike many other networking companies that target both residential and commercial customers, XO is dedicated to exclusively to business. Small and medium sized companies, enterprise customers, carriers, national and government accounts all benefit from our business focus, wide coverage, secure, private OC-192 fiber optic network. With a long haul network that reaches half of all US businesses, XO carries more than 15 billion minutes of Voice over IP traffic every year. Our high capacity IP network includes nearly 1000 Central Offices, and 18,000 mile inter city network, more than 35 metro networks and fixed wireless spectrum in more than 70 markets. In addition to flexible Voice over IP services, we provide data and internet services, managed, voice and hosting services. And, our exceptional customer services includes 24 by 7 by 365 live support, along with secure, web self-service capabilities. Finally, a smart alternative to the incumbent providers. XO is a proven facilites based provider with an award-winning coast to coast network and a local presence.

• XO to Deploy Additional 800Gbps to National Backbone - Converge Network Digest, July 30, 2007
• XO Network Wins NXTcomm Eos Award for Best Core Network - Web Host Industry Review, June 19,2007
• XO Lights More Cross-Country Fiber - Telephony, June 30, 2007
• XO Adds IP-VPNs - Telephony, March 5, 2007
• Atlantic-ACM Lauds XO for Carrier Excellence - TMCnet, March 1, 2007
• XO Recognized as Top VoIP Provider - Telecom Association Member's Choice Award, March 2007
• XOptions Flex Wins Internet Telephony Excellence Award for 2005, Internet Telephony, Ocotber 2005