Source note · One-way and no-way audio diagnosis
Cisco states that some Cisco IOS gateways such as the VG200 have IP routing disabled by default, that this leads to one-way voice problems, and directs the administrator to check for the global configuration command no ip routing before going any further.
Checked 2026-09-16
- Vendor
- Cisco
- Product
- Cisco Unified Communications Manager
- Subsystem
- media
- Deployment
- not restricted
- Region
- not restricted
- Release range
- not restricted
- Checked
- 2026-09-16
Sources
- Troubleshooting Guide for Cisco Unified Communications Manager Release 12.5(1) — Device Issues — Cisco Systems, Inc. (www.cisco.com) · tier 2 current vendor documentation · Make Sure IP Routing is Enabled on Cisco IOS Gateway slash Routers
Cite this note
APA
WarmTransfer. (2026, September 16). One-way and no-way audio diagnosis: source note owa-ip-routing-disabled-by-default. WarmTransfer. https://warmtransfer.net/knowledge/claims/owa-ip-routing-disabled-by-default
BibTeX
@misc{warmtransfer-claim-owa-ip-routing-disabled-by-default,
title = {One-way and no-way audio diagnosis: source note owa-ip-routing-disabled-by-default},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/owa-ip-routing-disabled-by-default},
note = {Source note owa-ip-routing-disabled-by-default, checked 2026-09-16}
}