Ready to Build Next-Generation
Multimedia Applications
Live, streaming two-way video. Speech-enabled call
centers. VoIP conferencing. Prepaid call processing.
Applications like these are capturing the hearts and
dollars of telecom customers.

The Open Access family of boards and software allows
developers to create innovative products that take
advantage of converged fixed and mobile networks and
deliver technology-savvy solutions to their customers.
Open Access delivers media processing and network
signaling solutions for creating enhanced voice, data,
and video applications and services. These open,
scalable, high-density building blocks give developers
the processing power and capacity needed to rapidly
develop an ever-increasing array of next-generation
services — now and in the future.
When you choose Open Access, you get all the
expertise and experience NMS has gained in delivering
enabling technology to major equipment suppliers for
over 20 years. We provide everything you need to
succeed: a broad range of products, strong technical
support, powerful partnerships, and a reliable supply
chain.
Why Open Access?
- Innovation — Enabling technology for the next
generation of network services
- Experience — Over 20 years developing solutions
for top telecom suppliers
- Evolution — Standards-based and IMS-ready
components
- Flexibility — Solutions that are easy to expand
or enhance
- Breadth — Signaling, media and network
interfaces, plus broad OS support