True Voice over IP is a fraud. Most calls made from applications like Skype, Vonage, or Twilio take the same path that a land-line phone does - through incumbents like AT&T, Qwest, or Verizon. Telnyx is a licensed carrier and platform as a service that has developed a virtual communications network that is capable of routing calls at a fraction of the cost of incumbents. This network is currently used by high volume telephony users like call centers to save as much 50% on their telecom bills. Telnyx has become so efficient that it can actually offer the ability to two connect users on its network with ease, at no cost. Think of Telnyx as Skype, with APIs instead of an app - enabling free calling between users of applications built on the platform while still enabling ultra low cost calling to the 8 billion devices on the public switched telephone network.
Is this your company?
Something looks off?