Cisco's Local Gateway on IOS XE configuration puts dtmf-relay rtp-nte on the inbound/outbound dial-peer that faces Webex Calling (dial-peer 100).
Checked 2026-10-02
dtmf-relay rtp-nte
- 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 Webex Calling registration-based trunk', dial-peer voice 100 example
Cite this note
APA
WarmTransfer. (2026, October 2). Troubleshooting DTMF digits not detected in Webex Contact Center flows: source note wxcc-dtmf-troubleshooting-lgw-webex-dp-rtp-nte. WarmTransfer. https://warmtransfer.net/knowledge/claims/wxcc-dtmf-troubleshooting-lgw-webex-dp-rtp-nte
BibTeX
@misc{warmtransfer-claim-wxcc-dtmf-troubleshooting-lgw-webex-dp-rtp-nte,
title = {Troubleshooting DTMF digits not detected in Webex Contact Center flows: source note wxcc-dtmf-troubleshooting-lgw-webex-dp-rtp-nte},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/wxcc-dtmf-troubleshooting-lgw-webex-dp-rtp-nte},
note = {Source note wxcc-dtmf-troubleshooting-lgw-webex-dp-rtp-nte, checked 2026-10-02}
}