| Digium VPMOCT256 Echo Cancellation Module (1VPMOCT256LF) |
 Digium VPMOCT256 Echo Cancellation Module (1VPMOCT256LF) The Digium VPMOCT256 hardware echo cancellation module removes the burden of echo cancellation from the PC CPU. New: Quantity Digium VPMOCT256 Features Octasic DSP-based echo cancellation module Up to 256 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 Compatibility Digital Cards - TE820 Price: 845.75 |