On the company’s website, Silver Peak Systems announced the availability of Silver Peak’s VX family of virtual WAN optimization appliances on the Avaya Secure Router (SR) 4134. Optimizing the performance of enterprise voice, video, and unified communications (UC), this integrated solution ensures that remote users have fast and reliable access to all centralized applications and allows customers to reduce IT complexity by simplifying equipment needs in their branch and remote offices. In addition, employee productivity will be increased by enhancing the performance of enterprise-wide business applications.