Source note · Echo on VoIP calls
ITU-T G.168 says the objectionable effect of echo results from reflections at network components such as 2-to-4-wire converters combined with signal processing and transmission delay.
Checked 2026-09-25
The objectionable effect of echo results from a combination of reflections from network components such as 2- to 4-wire converters, together with signal processing and transmission delay.
- Vendor
- ITU-T
- Product
- G.168
- Subsystem
- echo-sources
- Deployment
- standard
- Region
- not restricted
- Release range
- G.168 (04/2015)
- Checked
- 2026-09-25
Sources
- Summary of ITU-T Recommendation G.168 (04/2015) — ITU-T · tier 1 standards and regulators · Summary, sentence 2
Cite this note
APA
WarmTransfer. (2026, September 25). Echo on VoIP calls: source note echo-on-calls-g168-echo-cause-summary. WarmTransfer. https://warmtransfer.net/knowledge/claims/echo-on-calls-g168-echo-cause-summary
BibTeX
@misc{warmtransfer-claim-echo-on-calls-g168-echo-cause-summary,
title = {Echo on VoIP calls: source note echo-on-calls-g168-echo-cause-summary},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/echo-on-calls-g168-echo-cause-summary},
note = {Source note echo-on-calls-g168-echo-cause-summary, checked 2026-09-25}
}