Voip Trunnking

Toll Free Termination

Sonic Communication offers FREE Toll Free Termination service for all your calls in the United States! Our FREE call termination delivers guaranteed superior call quality, service, and reliability by utilizing our nationwide network of partners, unlike many free services offered by other online providers. Ask for a free test today.

Sonic's 8YY number call termination services provide switching for 8YY calls, conduct the database lookup and determine to which Interexchange carrier (IXC) the toll free number belongs; then route the call appropriately for call completion.
  • Providing FREE Toll Free Termination to the US48 - 800 - 844 - 855 - 866 - 877 - 888
  • Full accurate CLID delivered as sent!
  • CODECS Supported: G711 and G729
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