Mindspeed’s Comcerto 300 family of VoIP processing devices, in concert with the carrier-grade Media Stream Processing software, delivers a complete, integrated VoIP media, signaling and control processing solution for next-generation network (NGN) POTS/ISDN line cards focused on Class 5 replacement and IP-PBX applications. Leveraging a dual-core ARM + DSP processing architecture along with a rich set of interfaces and features, Comcerto 300 devices provide complete low-cost/high-value VoIP media and control processing between narrowband TDM and Ethernet, allowing inexpensive POTS termination systems to be built on an Ethernet / LAN-based architecture. Comcerto 300 devices are available with an integrated host controller supporting call control, signaling, (SIP/H.248/ MEGACO/H.323….), and other application-specific functions. Devices are available in seven performance levels to support from 18 to over 150 G.711/20ms channels including echo cancellation, tone detection, and other POTS-focused features. The Comcerto family supports channel-level feature “mix and match capabilities: multiple codecs, ECAN parameters, and features can be run simultaneously. Devices are also available without the integrated host for applications using external control and signaling.