Source note · SIP trunk redundancy and failover design
Webex Calling certificate-based trunks can be configured with a DNS SRV address, which provides redundancy and load distribution toward the premises gateway.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- trunks
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Configure trunks, route groups, and dial plans for Webex Calling — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Trunks section, certificate-based trunk configuration
Cite this note
APA
WarmTransfer. (2026, September 25). SIP trunk redundancy and failover design: source note sip-trunk-redundancy-design-wxc-cert-trunk-srv. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-trunk-redundancy-design-wxc-cert-trunk-srv
BibTeX
@misc{warmtransfer-claim-sip-trunk-redundancy-design-wxc-cert-trunk-srv,
title = {SIP trunk redundancy and failover design: source note sip-trunk-redundancy-design-wxc-cert-trunk-srv},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-trunk-redundancy-design-wxc-cert-trunk-srv},
note = {Source note sip-trunk-redundancy-design-wxc-cert-trunk-srv, checked 2026-09-25}
}