Source note · Echo on VoIP calls
Cisco documents echo-cancel mode 2 for the extended G.168 canceller as fast convergence with improved double-talk detection, most useful on analog interfaces with multiple echo reflectors and low-volume double-talk.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Cisco IOS
- Subsystem
- echo-canceller-tuning
- Deployment
- on-premises
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Cisco IOS Voice Command Reference - D through I - E — Cisco · tier 2 current vendor documentation · echo-cancel mode > Syntax Description and Usage Guidelines
Cite this note
APA
WarmTransfer. (2026, September 25). Echo on VoIP calls: source note echo-on-calls-ios-ec-mode-2. WarmTransfer. https://warmtransfer.net/knowledge/claims/echo-on-calls-ios-ec-mode-2
BibTeX
@misc{warmtransfer-claim-echo-on-calls-ios-ec-mode-2,
title = {Echo on VoIP calls: source note echo-on-calls-ios-ec-mode-2},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/echo-on-calls-ios-ec-mode-2},
note = {Source note echo-on-calls-ios-ec-mode-2, checked 2026-09-25}
}