Source note · Expressway and Mobile and Remote Access
Session Persistency, which lets a device roam without dropping the call, needs Unified CM 14SU1 or later.
Checked 2026-09-24
Unified Communications Manager release 14SU1 and later
- Vendor
- Cisco
- Product
- Cisco Expressway
- Subsystem
- features
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Unified CM 14SU1 and later
- Checked
- 2026-09-24
Sources
- Mobile and Remote Access Through Cisco Expressway Deployment Guide (X15.2) - Features and Additional Configurations — Cisco Systems · tier 2 current vendor documentation · Features and Additional Configurations chapter, Session Persistency
Cite this note
APA
WarmTransfer. (2026, September 24). Expressway and Mobile and Remote Access: source note cucm-expressway-mra-session-persistency. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-expressway-mra-session-persistency
BibTeX
@misc{warmtransfer-claim-cucm-expressway-mra-session-persistency,
title = {Expressway and Mobile and Remote Access: source note cucm-expressway-mra-session-persistency},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-expressway-mra-session-persistency},
note = {Source note cucm-expressway-mra-session-persistency, checked 2026-09-24}
}