Source note · SIP trunk capacity and concurrent call planning
In Cisco's Local Gateway guideline, 2000 concurrent calls is the boundary at which the minimum link quality changes from OTT to Interconnect while the trunk type stays certificate-based; the guideline does not present 2000 as a per-trunk hard ceiling.
inferred · Checked 2026-09-24
- Vendor
- Cisco
- Product
- Webex Calling Local Gateway
- Subsystem
- capacity guidelines
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Status
- inferred
- Checked
- 2026-09-24
Sources
- Get started with Local Gateway — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Calling capacity guideline table, rows '~ 250–2000' and '~ 2000–6500' read together
Cite this note
APA
WarmTransfer. (2026, September 24). SIP trunk capacity and concurrent call planning: source note sip-trunk-capacity-planning-wxc-2000-is-link-boundary. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-trunk-capacity-planning-wxc-2000-is-link-boundary
BibTeX
@misc{warmtransfer-claim-sip-trunk-capacity-planning-wxc-2000-is-link-boundary,
title = {SIP trunk capacity and concurrent call planning: source note sip-trunk-capacity-planning-wxc-2000-is-link-boundary},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-trunk-capacity-planning-wxc-2000-is-link-boundary},
note = {Source note sip-trunk-capacity-planning-wxc-2000-is-link-boundary, checked 2026-09-24}
}