In Cisco's Local Gateway TDM PSTN example, the loop-back dial-peers 10, 11 and 12 each carry dtmf-relay rtp-nte.
Checked 2026-10-02
- Vendor
- Cisco
- Product
- Webex Calling Local Gateway
- Subsystem
- dial-peer DTMF relay
- Deployment
- on-premises
- Region
- not restricted
- Release range
- current as of 2026-10-02
- Checked
- 2026-10-02
Sources
- Configure Local Gateway on Cisco IOS XE for Webex Calling — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · section 'Configure Local Gateway with a TDM PSTN trunk', loop-back dial-peers 10, 11, 12
Cite this note
APA
WarmTransfer. (2026, October 2). Troubleshooting DTMF digits not detected in Webex Contact Center flows: source note wxcc-dtmf-troubleshooting-lgw-tdm-loopback-nte. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxcc-dtmf-troubleshooting-lgw-tdm-loopback-nte
BibTeX
@misc{warmtransfer-claim-wxcc-dtmf-troubleshooting-lgw-tdm-loopback-nte,
title = {Troubleshooting DTMF digits not detected in Webex Contact Center flows: source note wxcc-dtmf-troubleshooting-lgw-tdm-loopback-nte},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/wxcc-dtmf-troubleshooting-lgw-tdm-loopback-nte},
note = {Source note wxcc-dtmf-troubleshooting-lgw-tdm-loopback-nte, checked 2026-10-02}
}