Source note · Setting up Extension Mobility in Unified CM
Which phones allow login is decided phone by phone: a phone accepts Extension Mobility logins only if its Enable Extension Mobility check box is checked and it is subscribed to the Extension Mobility service, so leaving either off keeps a phone out of scope.
inferred · Checked 2026-09-30
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- Extension Mobility
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Release 15 and SUs
- Status
- inferred
- Checked
- 2026-09-30
Sources
- Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs - Extension Mobility — Cisco Systems · tier 2 current vendor documentation · Subscribe to Extension Mobility; Extension Mobility Troubleshooting, Error 22 Dev Logon Disabled and Phone Services Unavailable After Logout
Cite this note
APA
WarmTransfer. (2026, September 30). Setting up Extension Mobility in Unified CM: source note cucm-extension-mobility-setup-login-eligibility-inference. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-extension-mobility-setup-login-eligibility-inference
BibTeX
@misc{warmtransfer-claim-cucm-extension-mobility-setup-login-eligibility-inference,
title = {Setting up Extension Mobility in Unified CM: source note cucm-extension-mobility-setup-login-eligibility-inference},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-extension-mobility-setup-login-eligibility-inference},
note = {Source note cucm-extension-mobility-setup-login-eligibility-inference, checked 2026-09-30}
}