Market Leading MRF

Delivering the Media Resource Function (MRF) of the IMS architecture

The MRF/IP media server is a fundamental element in an IP communications network, processing real-time audio and video media streams under the control of Application Servers (AS) in an IMS. Easing the transition to 4G/LTE, Radisys has solutions to address emerging media processing challenges for network operators and solution vendors. Our media servers feature:

Extensive audio and video mixing capabilities for multimedia conferencing
Media recording and playback for announcements, ringback, or messaging
Broad codec support, including AMR-WB (for VoLTE) and H.264 HD 720p video
Integrated Voice Quality Enhancement (VQE)
Industry-leading scalability
Flexible IP-to-IP transcoding and transrating

All MRF features controlled through IMS-based control interfaces, including SIP with Media Server Markup Language (MSML – RFC 5707).

“With the ongoing migration of telecommunication services to IP network architectures, including 3G, IMS and LTE, the media server plays a critical role in delivering scalable, real-time IP voice and video media processing. Radisys continues to deliver innovative media server product enhancements in their efforts to maintain and grow their leadership position.”