Calls involving voice apps such as Auto Attendant and Call Queue are not optimized by Local Media Optimization and flow through the proxy SBC, except transfers from an Auto Attendant to an LMO user, which follow the optimized path as a direct 1:1 call.
Checked 2026-09-30
- Vendor
- Microsoft
- Product
- Microsoft Teams Phone Direct Routing
- Subsystem
- local media optimization
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-30
- Checked
- 2026-09-30
Sources
- Local Media Optimization for Direct Routing — Microsoft · tier 2 current vendor documentation · Known behaviors table, row 4 (Voice apps)
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up media bypass and local media optimization for Teams Direct Routing: source note teams-media-bypass-setup-lmo-voice-apps. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-media-bypass-setup-lmo-voice-apps
BibTeX
@misc{warmtransfer-claim-teams-media-bypass-setup-lmo-voice-apps,
title = {Setting up media bypass and local media optimization for Teams Direct Routing: source note teams-media-bypass-setup-lmo-voice-apps},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/teams-media-bypass-setup-lmo-voice-apps},
note = {Source note teams-media-bypass-setup-lmo-voice-apps, checked 2026-09-30}
}