Source note · One-way and no-way audio diagnosis
The CUBE guide for IOS XE 17.6 onwards says anti-tromboning is possible for SRTP calls, but only when SDP pass-through is enabled.
disputed · Checked 2026-09-24
Anti-Tromboning is possible for secure (SRTP) calls only when SDP passthrough is enabled.
- Vendor
- Cisco
- Product
- Cisco Unified Border Element
- Subsystem
- media anti-trombone
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Cisco IOS XE 17.6 onwards
- Status
- disputed
- Checked
- 2026-09-24
Sources
- Cisco Unified Border Element Configuration Guide - Cisco IOS XE 17.6 Onwards - Media Path — Cisco Systems · tier 2 current vendor documentation · Media Path > Media Anti-Tromboning > Restrictions
Cite this note
APA
WarmTransfer. (2026, September 24). One-way and no-way audio diagnosis: source note one-way-audio-anti-trombone-srtp-iosxe. WarmTransfer. https://warmtransfer.net/knowledge/claims/one-way-audio-anti-trombone-srtp-iosxe
BibTeX
@misc{warmtransfer-claim-one-way-audio-anti-trombone-srtp-iosxe,
title = {One-way and no-way audio diagnosis: source note one-way-audio-anti-trombone-srtp-iosxe},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/one-way-audio-anti-trombone-srtp-iosxe},
note = {Source note one-way-audio-anti-trombone-srtp-iosxe, checked 2026-09-24}
}