Source note · SIP trunk capacity and concurrent call planning
The user counts in Cisco's Local Gateway capacity table correspond to roughly ten users per concurrent call at every tier (2,500 for 250; 20,000 for 2000; 65,000 for 6500), but the page does not state this ratio or its traffic assumptions.
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, 'Approximate user numbers' column divided by upper bound of 'Concurrent call requirement'
Cite this note
APA
WarmTransfer. (2026, September 24). SIP trunk capacity and concurrent call planning: source note sip-trunk-capacity-planning-wxc-ten-users-per-call. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-trunk-capacity-planning-wxc-ten-users-per-call
BibTeX
@misc{warmtransfer-claim-sip-trunk-capacity-planning-wxc-ten-users-per-call,
title = {SIP trunk capacity and concurrent call planning: source note sip-trunk-capacity-planning-wxc-ten-users-per-call},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-trunk-capacity-planning-wxc-ten-users-per-call},
note = {Source note sip-trunk-capacity-planning-wxc-ten-users-per-call, checked 2026-09-24}
}