VaxSoft

VaxSoft offers the VaxVoIP SIP SDK.

VaxVoIP SIP SDK equips developers with tools and components for the swift development and deployment of SIP (Session Initiation Protocol) based VoIP networks.
It expedites the creation of a SIP-based VoIP softphone, allowing developers to customize the graphical user interface (GUI) and brand it with their own name.
It empowers software vendors and service providers to independently develop robust and feature-rich SIP based VoIP servers.
It enables developers to create SIP REC (Recording and Archiving) protocol based VoIP call recording servers.
It supports essential tools and components to seamlessly integrate SIP based VoIP feature on your webpages.
VaxVoIP SIP SDK facilitates the easy development of IVR (Interactive Voice Response) systems, auto dialers, IP-PBX, and other VoIP network components.