Source note · Cisco Expressway clustering
SIP endpoints that support RFC 5626 can register simultaneously to multiple Expressway cluster peers.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Cisco Expressway
- Subsystem
- registration resilience
- 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, SIP registrations
Cite this note
APA
WarmTransfer. (2026, September 25). Cisco Expressway clustering: source note expressway-clustering-sip-outbound-multi-reg. WarmTransfer. https://warmtransfer.net/knowledge/claims/expressway-clustering-sip-outbound-multi-reg
BibTeX
@misc{warmtransfer-claim-expressway-clustering-sip-outbound-multi-reg,
title = {Cisco Expressway clustering: source note expressway-clustering-sip-outbound-multi-reg},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/expressway-clustering-sip-outbound-multi-reg},
note = {Source note expressway-clustering-sip-outbound-multi-reg, checked 2026-09-25}
}