I can't say I've experienced it, no. It was just something a potential customer told me they were concerned with.
----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest Internet Exchange http://www.midwest-ix.com ----- Original Message ----- From: "Carlos Alvarez" <caalva...@gmail.com> To: voiceops@voiceops.org Sent: Monday, June 14, 2021 4:37:38 PM Subject: Re: [VoiceOps] Call Quality So are you saying that you've experienced echo on a fully VoIP call? IP handset to IP handset, without some sort of analog interface other than in the handsets? I can't recall the last echo complaint we've had. On Mon, Jun 14, 2021 at 2:35 PM Mike Hammett < voice...@ics-il.net > wrote: Well right. The analog portions of most calls are extremely small anymore (speaker to ear and mouth to microphone). ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest Internet Exchange http://www.midwest-ix.com From: "Carlos Alvarez" < caalva...@gmail.com > To: voiceops@voiceops.org Sent: Monday, June 14, 2021 4:31:07 PM Subject: Re: [VoiceOps] Call Quality Well, no call is purely digital, the endpoints are still analog, as is the meatbag behind the handset. I can't imagine any way you can create echo in the digital portions. But a mismatch in impedance on an ATA or similar device would be a common old problem I've faced. On Mon, Jun 14, 2021 at 2:28 PM Mike Hammett < voice...@ics-il.net > wrote: <blockquote> One of the concerns I heard was echo. On a purely digital call, what would be the cause of echo? ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest Internet Exchange http://www.midwest-ix.com From: "Mike Hammett" < voice...@ics-il.net > To: "VoiceOps" < voiceops@voiceops.org > Sent: Sunday, June 13, 2021 1:11:30 PM Subject: [VoiceOps] Call Quality I've heard a variety of complaints and concerns over the years about call quality. How are these quality issues introduced? As long as pipes and equipment aren't overloaded, where is a quality issue to come from? Obviously, the closer you are to the handsets, the less opportunity there is for issues. What else is there to take into account? ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest Internet Exchange http://www.midwest-ix.com _______________________________________________ VoiceOps mailing list VoiceOps@voiceops.org https://puck.nether.net/mailman/listinfo/voiceops _______________________________________________ VoiceOps mailing list VoiceOps@voiceops.org https://puck.nether.net/mailman/listinfo/voiceops _______________________________________________ VoiceOps mailing list VoiceOps@voiceops.org https://puck.nether.net/mailman/listinfo/voiceops </blockquote> _______________________________________________ VoiceOps mailing list VoiceOps@voiceops.org https://puck.nether.net/mailman/listinfo/voiceops
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