tag:blogger.com,1999:blog-7622809.post5776590095557510800..comments2023-06-07T20:21:23.789-05:00Comments on Ben's Blog: HD VoiceBen Moorehttp://www.blogger.com/profile/14513790988776402812noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7622809.post-71625372860420210742016-12-25T21:07:41.586-06:002016-12-25T21:07:41.586-06:00Most likely the g.722 codec. https://en.wikipedia....Most likely the g.722 codec. https://en.wikipedia.org/wiki/Wideband_audio?wprov=sfsi1<br /><br />Cellular carriers are starting to support it. IPT phones have had it for some time on internal calls. PSTN doesn't support it, so there are 'islands' where it's supported.<br /><br />Perhaps someday it will work inter-carrier. <br /><br />It's distinctive - when you hear it you know something is different and clearer.Jim Bhttps://www.blogger.com/profile/13689600323542453218noreply@blogger.com