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Inextrix

Inextrix is a telecom engineering company building custom VoIP platforms, softswitches and unified communications software

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  • Founded 2010
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About Inextrix

Inextrix designs and builds VoIP and telecom software, with its engineering built on open-source telephony projects including FreeSWITCH, Asterisk, OpenSIPS and Kamailio, as well as WebRTC. The company has operated in telecom engineering since 2010.

What Inextrix offers

  • Custom platforms — builds softswitches, IVR systems, call centres and softphones.
  • Scalability engineering — provides clustering, load balancing and failover architecture for growing traffic.
  • Consulting — architecture reviews, troubleshooting and VoIP consulting services.
  • Mobile development — builds iOS and Android apps with VoIP capabilities.
  • ASTPP — an open-source VoIP billing and softswitch platform created by the company.

Who it works with

Inextrix has worked with more than 12,000 businesses across over 95 countries, and has sponsored and spoken at industry events including ClueCon, the OpenSIPS Summit and AstriCon.

Key facts

  • Based in: India
  • Founded: 2010

Profile written by TrustList from the business's own published information, Sep 2026.

What the business tells TrustList

Founded
2010 (16 years) evidence sent

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