Monthly Archives: November 2011

Improving Audio Quality with Analog Telephone Adapter (ATA)

Background One of the first steps SMBs take towards VoIP is to add ATA to their existing analog telephone network. There are many well known brands of ATAs in the market today like Linksys PAP2, Cisco PAP2T, Grandstream HandyTone and … Continue reading

Posted in AEC, AGC, Ambient Noise, ATA, Audio Quality, Network echo cancellation, VoIP | Leave a comment