Deliver Noise-Free Conference Services
HIGHLIGHTS
- Eliminate noise, echo from conference bridge
- Support mobile users and new devices
Wireline networks were optimized for hard-wired, two-way conversations and have an established level of voice quality. Carriers that offer conferencing services have to manage the balance of expected voice quality with voice impairments that degrade conference call bridges.
Without technologies in place to eliminate disturbing echo and noise impairments, carriers become susceptible to missing service level agreements that require a specific Mean Opinion Score (MOS.)
Hybrid echo is particularly problematic on conference calls. When a line on the conference originates an echo, all callers hear the problem on every word. Hybrid echo makes communication difficult and is counterproductive to everyone on the call.
As more and more callers join the conference from their mobile phones, additional impairments are introduced to the bridge that degrade the call experience for all participants. Background noise and acoustic echo from remote and wireless callers typically comes from up to 40 percent of the people on the bridge.
Ditech Networks' industry-leading hybrid and acoustic echo cancellation technologies remove these impairments. With Ditech Networks' Echo Cancellation, all forms of echo in the network can be identified and eliminated, providing a reliable, consistent call experience.