In Unified CM 15, Error 205 User Profile Absent means no device profile is associated with the end user; the fix is to associate a device profile to the user.
Checked 2026-10-02
Associate a device profile to the user.
- Vendor
- Cisco
- Product
- Cisco Unified Communications Manager
- Subsystem
- Extension Mobility
- Deployment
- on-premises
- Region
- not restricted
- Release range
- 15 and SUs
- Checked
- 2026-10-02
Sources
- Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs - Extension Mobility — Cisco Systems · tier 2 current vendor documentation · Troubleshooting Extension Mobility > User Profile Absent
Cite this note
APA
WarmTransfer. (2026, October 2). Troubleshooting Extension Mobility login failures in Unified CM: source note cucm-extension-mobility-troubleshooting-err-205-no-profile. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-extension-mobility-troubleshooting-err-205-no-profile
BibTeX
@misc{warmtransfer-claim-cucm-extension-mobility-troubleshooting-err-205-no-profile,
title = {Troubleshooting Extension Mobility login failures in Unified CM: source note cucm-extension-mobility-troubleshooting-err-205-no-profile},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-extension-mobility-troubleshooting-err-205-no-profile},
note = {Source note cucm-extension-mobility-troubleshooting-err-205-no-profile, checked 2026-10-02}
}