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XO Communications

XO Communications


XO SIP Trunking allows your business to combine voice, data and Internet over an IP connection using your Mitel UC solution. 
For companies with up to 10 locations and fewer than 500 employees, XO SIP Service helps maximize the value of the Mitel UC solution at each location. Multi-location businesses with many branch offices should consider the more centralized XO Enterprise SIP service for their needs. 


  • Network-based Auto Attendant
  • Call Center
  • Voice VPN
  • Automatic Call Routing


  • Reduce the recurring costs of separate voice and data circuits and the costs associated with the purchase, support and maintenance of media gateways
  • Boost network capacity without the expense of additional lines
  • Get the productivity benefits of VoIP by leveraging your existing IP-PBX investment


Mitel Innovation Network - Mitel Validated

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