Source note · Unified CM Device Mobility
For a phone roaming into a different device mobility group, a call that AAR reroutes after a CAC rejection is placed with the home AAR Group and AAR CSS, while the CAC decision itself uses the roaming site's location.
inferred · Checked 2026-09-25
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- aar
- Deployment
- on-premises
- Region
- not restricted
- Release range
- 15 and SUs
- Status
- inferred
- Checked
- 2026-09-25
Sources
- Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs - Device Mobility — Cisco Systems · tier 2 current vendor documentation · Device Mobility Overview, device mobility groups (USA to UK example) and roaming-sensitive settings list
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM Device Mobility: source note cucm-device-mobility-aar-cross-dmg-inference. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-device-mobility-aar-cross-dmg-inference
BibTeX
@misc{warmtransfer-claim-cucm-device-mobility-aar-cross-dmg-inference,
title = {Unified CM Device Mobility: source note cucm-device-mobility-aar-cross-dmg-inference},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-device-mobility-aar-cross-dmg-inference},
note = {Source note cucm-device-mobility-aar-cross-dmg-inference, checked 2026-09-25}
}