VaxVoIP SIP SDK

VaxVoIP SIP SDK

Build, deploy, and sell secure SIP and VoIP communication products with VaxVoIP SDKs.

Coming soonLaunches Monday, Nov 30 · in 28 days

Developer Tools·Communication

What is VaxVoIP SIP SDK?

VaxVoIP SIP SDK is a set of software development kits for building SIP and VoIP communication products. The page lists five SDKs: Agent AI SDK for connecting SIP servers and IP-PBX systems to real-time AI voice models, SIP Server SDK for building IP-PBX, IVR, call center and auto dialer services, SIP Phone SDK for branded Windows, Android and iOS softphones, WebPhone SDK for connecting website visitors to SIP using WebRTC, and SIP Recording SDK for developing SIPREC-compliant recording services.

The product is aimed at developers and software companies that want to create their own VoIP applications, hosted services or customer deployments. The page says products can run on-premises, in a data center or within a chosen cloud environment, and that customers can distribute a customized application under their own company and product identity.

According to the page, VaxVoIP provides working demos, technical manuals, sample source code and a 30-day fully functional evaluation period. Annual licensing includes technical assistance, maintenance, updates and new releases. The SDKs are offered with C#, C++, VB.NET and JavaScript examples, and the page describes the company as having 22 or more years of VoIP development experience.

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Joined Oct 2026

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