Source note · Cisco Expressway clustering
A call between endpoints registered to different peers uses no RMS licence if its media does not traverse the cluster peers.
Checked 2026-09-25
If call media does not traverse the cluster peers, a call between the endpoints does not use any RMS licenses (it's a 'Registered' call).
- Vendor
- Cisco
- Product
- Cisco Expressway
- Subsystem
- licensing
- Deployment
- on-premises
- Region
- not restricted
- Release range
- X15.4
- Checked
- 2026-09-25
Sources
- Cisco Expressway Administrator Guide (X15.4) - Clustering and Peers — Cisco Systems · tier 2 current vendor documentation · Clustering and Peers chapter, Intracluster Calls
Cite this note
APA
WarmTransfer. (2026, September 25). Cisco Expressway clustering: source note expressway-clustering-intracluster-no-rms. WarmTransfer. https://warmtransfer.net/knowledge/claims/expressway-clustering-intracluster-no-rms
BibTeX
@misc{warmtransfer-claim-expressway-clustering-intracluster-no-rms,
title = {Cisco Expressway clustering: source note expressway-clustering-intracluster-no-rms},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/expressway-clustering-intracluster-no-rms},
note = {Source note expressway-clustering-intracluster-no-rms, checked 2026-09-25}
}