Estacado Unveils SIP Stack

DALLAS -- Estacado Systems, a provider of SIP / IMS solutions and services, today announced the availability of the SIP Basis Enhanced Foundation Software Development Kit (SDK). The SIP Basis Enhanced Foundation SDK is a feature rich, fully compliant SIP stack that delivers superior performance. Rapid deployment of any SIP based application is enabled through intuitive user-friendly C++ APIs.

The Estacado Systems SIP Basis Enhanced Foundation SDK was designed to be significantly more efficient in memory utilization and have much higher performance than other available stacks. Targeting high-availability and scalability, the SIP Basis Enhanced Foundation SDK is optimized for applications in multi-server, multi-processor, high-transaction environments.

The Estacado Systems SIP Basis Enhanced Foundation SDK is compliant with over 50 IETF RFCs and drafts, and has proven interoperability at multiple SIPit events. Estacado Systems is an active leader in the IETF standards development process and has applied its significant expertise directly to the SIP Basis Enhanced Foundation SDK.

The SIP Basis Enhanced Foundation SDK extends the standalone Foundation SDK with two new innovative Frameworks to ease rapid development of SIP dialog and session stateful applications: the SIP Basis Session Manager Framework and the SIP Basis Change Agent Framework.

The Session Manager Framework provides intelligent control of call-setup, registration, subscriptions, publications, and any other SIP dialog-based applications. The Session Manager completely and correctly handles the intricate details of SIP offer/answer exchanges. In concert, the SIP Basis Change Agent Framework provides comprehensive support of SIP Events, shielding the application from the mechanics of serving subscriptions and managing publications and allowing developers to focus on the value-add of their applications. "These frameworks have been used successfully to construct many of the elements found in SIP and IMS architectures, including SIMPLE presence servers and endpoints, proxy/registrars, NAT traversal technology, and advanced messaging platforms", explained Robert Sparks, VP of Research and Development with Estacado Systems.

Estacado Systems