Cisco ISR 2900

The Cisco ISR 2900 Series business phone systems provide the industry leading SMB standalone and enterprise branch office IP telecommunications solution for organizations with 5-150 users. Included are the same advanced features such as premium voice, video, mobility, call control, instant messaging, and conferencing that are standard on Cisco’s larger IP phone systems. The ISR 2900 combines operational excellence with the best-in-class service integration, scalability, and the lowest total cost of ownership (TCO) to provide the finest SMB phone system on the market today.

Cisco ISR 2900 – Small Business Phone Systems


Capacity: Optimized for 5-150 users
Number of devices supported: Optimized for up to 150 devices
Call control: Includes telephone call processing, caller ID, call transfer, hold, conference, hunt groups, and more
Voice messaging: Includes voicemail powered by Cisco Unity Express
Mobility: Receive important calls wherever you are with single number reach
Automated Attendant: Serve customers faster by routing calls directly to the right department or individual
Simplified Deployment: Day-one device support provides immediate manageability support for the Integrated Services Router, enabling quick and easy deployment, monitoring, and troubleshooting from Cisco and third-party business phone systems applications
Phones: A wide range of Cisco IP phones for any business environment: Cisco Unified SIP Phone 390 series; Cisco Unified IP Phone 6900, 7800, 7900, 8800, 8900, 9900 series; Cisco Unified IP Conference Station 8831; Cisco IP Communicator PC-based soft phone