Organizations turn to XO Enterprise SIP to realize these primary benefits:

• Lower Total Cost of Ownership – with fewer phone systems to support multiple locations
• Reduce Operating Costs – by not having to maintain costly PRI facilities or local voice trunks at each level, eliminating operating costs of managing separate voice and data networks, and eliminating long distance charges between networked sites
• Greater Flexibility – with sharing idle voice trunk capacity among locations to make the most of time-of-day or seasonal calling needs
• Increased Efficiency – with converged voice and data on one network, and significantly less effort to connect new locations to the Public Switched Telephone Network
• Standardization – of phone systems, and of managing local services from a central location
• Extensive Nationwide Availability – of XO VoIP services in nearly all states and in more than 2,700 cities.

Tailored Features and Pricing to Match Your Exact Needs

Flexible pricing for XO Enterprise SIP is based on bandwidth and VoIP sessions instead of lines. XO Enterprise SIP trunks are available in incremental bandwidths ranging from 10 Mbps to 1 Gig. With its modular pricing structure, XO Enterprise SIP allows you to select the plans and features based on the requirements of your organization—so you only pay for what you really need:

• Upgrade call compression technology so you can make even more simultaneous calls on the same connection
• Gain business continuity options such as Enterprise SIP trunk failover, and Automatic Call Routing
• Acquire Virtual Telephone Numbers for a presence in markets where you don’t physically have an office
• Bundle with XO MPLS IP-VPN if you don’t already have a private network – for a complete, multi-site IP communications solution converging all traffic over one network