Source note · Expressway and Mobile and Remote Access
MRA registrations proxied to Unified CM are limited to 5000 on the CE1200 appliance and 2500 on the Large VM and the CE1100.
Checked 2026-09-24
For MRA registrations (proxied to CUCM) the limits are 5000 for the CE1200, and 2500 for the Large VM and the CE1100.
- Vendor
- Cisco
- Product
- Cisco Expressway
- Subsystem
- capacity
- Deployment
- on-premises
- Region
- not restricted
- Release range
- X15.4 admin guide
- Checked
- 2026-09-24
Sources
- Cisco Expressway Administrator Guide (X15.4) - Call Types and Licensing — Cisco Systems · tier 2 current vendor documentation · Call Types and Licensing chapter, registration capacity note
Cite this note
APA
WarmTransfer. (2026, September 24). Expressway and Mobile and Remote Access: source note cucm-expressway-mra-reg-capacity. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-expressway-mra-reg-capacity
BibTeX
@misc{warmtransfer-claim-cucm-expressway-mra-reg-capacity,
title = {Expressway and Mobile and Remote Access: source note cucm-expressway-mra-reg-capacity},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-expressway-mra-reg-capacity},
note = {Source note cucm-expressway-mra-reg-capacity, checked 2026-09-24}
}