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VaxSoft, founded in 2004, is a developer of VoIP and AI communication technologies. The company is recognized for its innovative software and SDKs that bring intelligence and automation to modern communication systems. Trusted by telecom providers, PBX developers, and VoIP service companies worldwide, VaxSoft combines deep technical expertise with more than 20 years of experience to help developers build intelligent, feature-rich communication solutions backed by dependable technical support.
VaxSoft’s product range delivers advanced VoIP and AI communication tools designed to simplify and accelerate the development of high-performance communication applications for Windows and WebRTC platforms. Supporting core capabilities such as SIP-based calling, audio and video conferencing, call recording, and real-time media processing, VaxSoft’s SDKs offer robust APIs, comprehensive documentation, designed for scalability. These solutions enable seamless integration into telecom systems, PBX platforms, and custom VoIP applications.
Through the combination of ComponentSource’s global software marketplace and VaxSoft’s deep specialization in VoIP and AI-powered communication technologies, developers gain access to a comprehensive set of tools for building sophisticated, SIP-based communication solutions. This partnership enables organizations to accelerate development of secure, high-performance applications while ensuring access to reliable licensing, support, and product updates through a trusted distribution channel.
VaxSoft offers a broad range of communication software including:
For more information, visit our VaxSoft publisher page.

DNS support in an internet communication component refers to the ability to resolve domain names into IP addresses, enabling applications to connect to remote services using human-readable URLs rather than numeric IP addresses. This capability allows developers to build more flexible and maintainable networking features, as endpoints can be referenced by domain name even when the underlying IPs change. It simplifies configuration, supports dynamic address management, and enhances compatibility with modern infrastructure such as load balancers and cloud services. By handling domain resolution internally, the component can also offer improved performance through caching and error handling tailored to application needs.
Several .NET Core communications and messaging components offer DNS support including:
For an in-depth analysis of features and price, visit our comparison of .NET Core comms & messaging components.

WebSocket internet protocol support in a .NET communications component enables full-duplex communication channels over a single, long-lived TCP connection. This protocol is particularly useful for scenarios requiring real-time data exchange, such as live chat applications, interactive dashboards, or financial trading platforms. Unlike traditional HTTP requests that follow a request-response pattern, WebSockets maintain an open connection, allowing servers to push updates to clients without being explicitly requested. In a .NET context, this support is typically built into libraries like ASP.NET Core or third-party components, offering developers tools to efficiently manage persistent, low-latency connections while reducing overhead compared to polling or long-polling techniques.
Several .NET Comms & Messaging components offer WebSocket including:
For an in-depth analysis of features and price, visit our comparison of .NET Comms & Messaging components.

IPWorks NFC is a new beta product in the Red Carpet Subscription Vol. 3 2025 update. It offers a way to integrate Near Field Communication (NFC) features into mobile apps through a unified, cross-platform API enabling developers to easily read and write NFC tags, manage tag records, and access metadata. The component simplifies interactions by supporting all major NFC Forum tag types, including MIFARE Ultralight and NTAG, and provides built-in support for standard NDEF (NFC Data Exchange Format) record types like text and URL, as well as custom record creation.
Beyond tag reading and writing, IPWorks NFC offers full access to detailed tag metadata such as serial numbers, memory size, and capabilities. It also handles various low-level communication protocols, including NFC-A, NFC-B, NFC-F (Felica), NFC-V, and ISO-DEP. Built on Core NFC for iOS and the Android NFC framework, the toolkit abstracts platform-specific differences, offering consistent functionality across devices. Features like automatic tag detection and foreground dispatch ensure fast and responsive NFC interactions for both Android and iOS applications.
To see a full list of what's new in Red Carpet Subscription Vol. 3 2025, see our release notes.
Red Carpet Subscription is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. See our Red Carpet Subscription licensing page for full details.
For more information, visit our /n software Red Carpet Subscription product page.

MCP SDK, a new product in the Red Carpet Subscription Vol. 3 2025 update, is a developer-focused library that reduces the complexity of implementing MCP (Model-Context-Protocol) servers and clients. Built around an intuitive event-driven API, it enables large language models (LLMs) to interact meaningfully with your application logic - retrieving data, invoking tools, executing predefined operations, or following structured prompts.
MCP SDK is ideal for building AI agents or integrating LLMs into backend processes that require stateful reasoning and real-time execution. Whether you're building intelligent assistants, automated systems, or decision-support tools, the MCP SDK gives you the flexibility to integrate LLMs into your existing software architecture with minimal effort.
To see a full list of what's new in Red Carpet Subscription Vol. 3 2025, see our release notes.
Red Carpet Subscription is licensed per developer and is available as a Perpetual License with a 12 month support and maintenance subscription. See our Red Carpet Subscription licensing page for full details.
For more information, visit our /n software Red Carpet Subscription product page.