Domestic Termination and Origination

Domestic Services:

  • Impact’s privately owned facilities-based nationwide Feature Group D (FGD) network
  • Highly scalable network core of cutting edge soft switches and “industry-best” hardware
  • 24x7 network operations management
  • Disaster recovery roll-over protocols with routing options to multiple Tier 1 carriers
  • Competitive wholesale rates and dependable quality


Impact’s nationwide presence supports origination and termination of traffic anywhere in the United States and Canada. We are configured for services like PIC LD and Toll Free Origination, making it easy to initiate traffic over the Impact network from anywhere.


Our ability to deliver voice service nationally over our FGD network, combined with our IP and Legacy trunking options enables maximum flexibility and power. We run a fully redundant network core of cutting edge soft switches that can easily meet capacity needs. Wholesale customers also receive attractive rates based on Impact’s ability to transport voice traffic over our own privately owned network.

Disaster Recovery

Impact’s disaster recovery protocols include off network roll over options to multiple Tier 1 domestic carriers. Our routing capability allows us to identify the least cost route.

Connection and Transport

Impact can provide a dedicated connection to either IP or legacy systems, allowing our wholesale customers to originate and terminate voice traffic over our quality network. With connections into nearly every LATA in the U.S., we have the network reach to transport domestic voice traffic virtually anywhere, and at better rates.

Robust Network with Flexible Features

Impact uses an IP switch network designed with the same redundancy that was relied upon in legacy networks. With expertise in SIP, Impact supports methods like SIP referrer and SIP ID, and can run native SIP. Impact also uses state of the art Acme Packet's Transcoders to enable numerous codec’s including G711u, G711a, G729, H323 and T.38.

Market-Leading Rates

Impact can offer more competitive rates than most of our competitors because we send voice traffic over our own privately owned facilities based network. As a result, our volume based rate cards combine the high quality of Impact’s services with excellent value and competitive pricing.