Under RFC 3551 the default audio packetization interval SHOULD be 20 ms or one frame, whichever is longer, unless otherwise noted.

Checked 2026-09-24

Vendor
IETF
Product
RTP
Subsystem
packetization
Deployment
any
Region
not restricted
Release range
current as of 2026-09-24
Checked
2026-09-24

Sources

Cite this note

APA

WarmTransfer. (2026, September 24). RTP and RTCP quality metrics: source note rtp-rtcp-quality-default-ptime-20ms. WarmTransfer. https://warmtransfer.net/knowledge/claims/rtp-rtcp-quality-default-ptime-20ms

BibTeX

@misc{warmtransfer-claim-rtp-rtcp-quality-default-ptime-20ms,
  title  = {RTP and RTCP quality metrics: source note rtp-rtcp-quality-default-ptime-20ms},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/rtp-rtcp-quality-default-ptime-20ms},
  note   = {Source note rtp-rtcp-quality-default-ptime-20ms, checked 2026-09-24}
}

Read in context