• What The Compete VoIP Feature Of Soundwin VoIP Products?
• What Kind Of VoIP Sigals Do Soundwin Products Support?
• How about the interoperability with other VoIP products?
• How About The Voice Quality Of Soundwin VoIP Products?

What The Compete VoIP Feature Of Soundwin VoIP Products?

Soundwin's VoIP product have build in Smart-QoS. Soundwin's VoIP product have build in pass NAT / firewall mechanism. Soundwin's VoIP product FXO have adjustable impedance and call ID detection.

What Kind Of VoIP Sigals Do Soundwin Products Support?

Both H.323 and SIP support.

How about the interoperability with other VoIP products?

Soundwin's product have high interoperability with other VoIP vendors. Soundwin provide a interoperability list file in our web site: http://www.soundwin.com

How About The Voice Quality Of Soundwin VoIP Products?

Soudwin's product build in art-of-state DSP to process voice and echo cancellation mechanism so that codec the good voice quality.