Customer Reviews
Questions?  Call us today!  800-929-8061

Digium VPMOCT032 Echo Cancellation Module (1VPMOCT032LF)

The Digium VPMOCT032 hardware echo cancellation module  removes the burden of echo cancellation from the PC CPU.
New: $199.75

Digium VPMOCT032 Features

  • Octasic DSP-based echo cancellation module
  • Up to 32 Channels
  • Provides the same AT&T certified toll-quality G.168 compliant echo cancellation found in Digium's HPEC software based echo cancellation
  • Module is immune to system CPU spikes that might otherwise affect a software-based solution
  • Supports 128ms of echo cancellation across all of its channels


  • Analog Cards - TDM410P, AEX410P, TDM800P, AEX800, TDM2400P, and AEX2400P
  • Digital Cards - TE121P and TE122P

best live chat
  • Find us on Facebook
  • Find an installer at