The Cisco 2900 series Integrated Services Routers offer embedded hardware encryption acceleration, voice- and video-capable digital signal processor (DSP) slots, intrusion prevention, call processing, voicemail, and application services. In addition, the platforms support the industries widest range of wired and wireless connectivity options such as T1/E1, xDSL, copper and fiber GE. The Cisco 2901 Voice Bundle provides superior services integration and agility. Designed for scalability, the modular architecture of these platforms enables you to grow and adapt with your business needs.