AWS names a CloudWatch ToInstancePacketLossRate above 20% as the marker of a severe network issue and says audio quality can degrade at packet loss well below 20%.

Checked 2026-09-30

Vendor
Amazon Web Services
Product
Amazon Connect
Subsystem
CloudWatch metrics
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-09-30
Checked
2026-09-30

Sources

Cite this note

APA

WarmTransfer. (2026, September 30). Troubleshooting browser softphone audio in cloud contact centers: source note browser-softphone-audio-troubleshooting-aws-cw-loss-20. WarmTransfer. https://warmtransfer.net/knowledge/claims/browser-softphone-audio-troubleshooting-aws-cw-loss-20

BibTeX

@misc{warmtransfer-claim-browser-softphone-audio-troubleshooting-aws-cw-loss-20,
  title  = {Troubleshooting browser softphone audio in cloud contact centers: source note browser-softphone-audio-troubleshooting-aws-cw-loss-20},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/browser-softphone-audio-troubleshooting-aws-cw-loss-20},
  note   = {Source note browser-softphone-audio-troubleshooting-aws-cw-loss-20, checked 2026-09-30}
}

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