Octasic's SoftEcho is a simple to integrate echo cancellation application for Asterisk® based IP PBX systems up to 16 channels.

Available per channel, SoftEcho is a cost-effective way for Asterisk integrators to leverage Octasic's sound processing expertise to offer carrier-grade voice quality. In addition to keeping integration quick and simple, SoftEcho effectively eliminates customers' support calls about unsatisfactory voice quality.

Based on years of experience in trunk side as well as local side network echo cancellation, SoftEcho's algorithm is auto-tuning meaning that no adjustments are necessary: just install SoftEcho and your IP PBX will offer superior voice quality.

SoftEcho Delivers Superior Performance by Way of:

• Algorithm transparency
• Excellent double-talk handling
• Fast convergence
• High quality background noise handling
• Long echo tail
• Performance and voice quality statistics

Line Echo Cancellation (LEC) Feature List

• Up to 128 ms echo tail
• Auto-tuning algorithm
• Dial tone and digit transparency
• G.168-2004 compliant

Download Octasic Softecho User's Guide