Cisco Multiflex Trunk Dedicated Echo Cancellation Modules - Cisco Multiflex Trunk Dedicated Echo Cancellation (MFT ECAN) Modules are dedicated resources for the Cisco Enhanced ITU-T G.168 ECAN feature, providing robust echo cancellation performance for demanding network. High-Density Packet Voice DSP Modules - The High-Density Packet Voice digital signal processor (DSP) Module (PVDM2) enables Cisco Systems Integrated Services Routers to provide high-density voice connectivity, conferencing, and transcoding capabilities in Cisco IP Communications solutions. Cisco IP Communications Services for Cisco ISR Platforms - Cisco Integrated Services Router platforms, enterprise branch, commercial offices and small or medium-sized offices can use the industry’s broadest, most comprehensive voice and security services. IP Communications for the Small or Autonomous Branch Office - Deploying data and voice capabilities in a single, integrated routing platform to increase productivity, decrease costs, and lower total cost of ownership. Media Authentication and Encryption Using Secure RTP - Media authentication and encryption features on Cisco's portfolio of multiservice and integrated services routers helps ensure that voice conversations terminating on either TDM or analog voice gateway ports are protected from eavesdropping. << Back