Managed by the FaxBack Support Team

HTTPS Providers

Note: NET SatisFAXtion 9.0 and newer support HTTPS trunks.
  • IAFax Services
  • Callis Communications
  • Etherspeak
  • Momentum Telecom
  • Sterling Communications
  • Telesphere

SIP / T.38 Providers

The following list of VoIP Service Providers support SIP and T.38 and are currently in the process of ongoing interoperability testing with NET SatisFAXtion service provider solutions.

  • AT&T Flex Reach
  • Gafachi
  • Global Crossing

NOTE: This list changes frequently and may not be up to date.

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