Source note · Codec selection and bandwidth planning
Comfort noise (CN) has static RTP payload type 13 with an 8000 Hz clock rate in the RTP/AVP profile.
Checked 2026-09-24
- Vendor
- IETF
- Product
- RTP
- Subsystem
- payload types
- Deployment
- any
- Region
- not restricted
- Release range
- RFC 3551 (July 2003)
- Checked
- 2026-09-24
Sources
- RTP Profile for Audio and Video Conferences with Minimal Control — IETF / RFC Editor · tier 1 standards and regulators · Section 6, Table 4, row CN
Cite this note
APA
WarmTransfer. (2026, September 24). Codec selection and bandwidth planning: source note bandwidth-codec-planning-cn-payload-type-13. WarmTransfer. https://warmtransfer.net/knowledge/claims/bandwidth-codec-planning-cn-payload-type-13
BibTeX
@misc{warmtransfer-claim-bandwidth-codec-planning-cn-payload-type-13,
title = {Codec selection and bandwidth planning: source note bandwidth-codec-planning-cn-payload-type-13},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/bandwidth-codec-planning-cn-payload-type-13},
note = {Source note bandwidth-codec-planning-cn-payload-type-13, checked 2026-09-24}
}