anthm writes "From Newsforge and LinuxPR FreeSWITCH, an open source soft-switch and IVR platform, have announced that they can support 16khz audio calls thus doubling the potential voice quality. They have had sucessful tests with a conference bridge, a pass-through SIP call and an IVR that reads RSS news feeds with the Cepstral Text-To-Speech Engine."
Link To Original Article
VoIP Calls Double In Quality
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