Source note · SIP trunk capacity and concurrent call planning
A Webex Calling certificate-based Local Gateway on Cisco IOS XE requires release 17.9.1a or later.
Checked 2026-09-24
- Vendor
- Cisco
- Product
- Cisco IOS XE CUBE as Webex Calling Local Gateway
- Subsystem
- software prerequisites
- Deployment
- on-premises-gateway
- Region
- not restricted
- Release range
- IOS XE 17.9.1a and later
- Checked
- 2026-09-24
Sources
- Configure Local Gateway on Cisco IOS XE for Webex Calling — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Section 'Configure your Local Gateway', trunk-type prerequisites
Cite this note
APA
WarmTransfer. (2026, September 24). SIP trunk capacity and concurrent call planning: source note sip-trunk-capacity-planning-wxc-cert-trunk-iosxe-min. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-trunk-capacity-planning-wxc-cert-trunk-iosxe-min
BibTeX
@misc{warmtransfer-claim-sip-trunk-capacity-planning-wxc-cert-trunk-iosxe-min,
title = {SIP trunk capacity and concurrent call planning: source note sip-trunk-capacity-planning-wxc-cert-trunk-iosxe-min},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-trunk-capacity-planning-wxc-cert-trunk-iosxe-min},
note = {Source note sip-trunk-capacity-planning-wxc-cert-trunk-iosxe-min, checked 2026-09-24}
}