Source note · Troubleshooting Expressway Mobile and Remote Access
In Expressway-C call status an MRA call appears as three components using zones prefixed CEtcp or CEtls; on Expressway-E it appears as one component routed through the CollaborationEdgeZone.
Checked 2026-10-01
- Vendor
- Cisco
- Product
- Cisco Expressway
- Subsystem
- call-status
- Deployment
- on-premises
- Region
- not restricted
- Release range
- X15.2 documentation
- Checked
- 2026-10-01
Sources
- Mobile and Remote Access Through Cisco Expressway Deployment Guide (X15.2) - MRA Troubleshooting — Cisco Systems · tier 2 current vendor documentation · General Techniques > Identifying Mobile and Remote Access calls
Cite this note
APA
WarmTransfer. (2026, October 1). Troubleshooting Expressway Mobile and Remote Access: source note expressway-mra-troubleshooting-mra-call-zone-prefixes. WarmTransfer. https://warmtransfer.net/knowledge/claims/expressway-mra-troubleshooting-mra-call-zone-prefixes
BibTeX
@misc{warmtransfer-claim-expressway-mra-troubleshooting-mra-call-zone-prefixes,
title = {Troubleshooting Expressway Mobile and Remote Access: source note expressway-mra-troubleshooting-mra-call-zone-prefixes},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/expressway-mra-troubleshooting-mra-call-zone-prefixes},
note = {Source note expressway-mra-troubleshooting-mra-call-zone-prefixes, checked 2026-10-01}
}