Source note · SIP trunk capacity and concurrent call planning
Grouping several registration-based trunks in a route group could in principle raise aggregate concurrency beyond 250 calls, but no Cisco page read for this packet documents route groups as a capacity mechanism or how calls are distributed across member trunks.
inferred · Checked 2026-09-24
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- route groups
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Status
- inferred
- Checked
- 2026-09-24
Sources
- Configure trunks, route groups, and dial plans for Webex Calling — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Section 'Configurable limitations' (trunks per route group) combined with the per-trunk 250 limit in cisco-help-t9xctu-get-started-local-gateway
Cite this note
APA
WarmTransfer. (2026, September 24). SIP trunk capacity and concurrent call planning: source note sip-trunk-capacity-planning-wxc-route-group-aggregate. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-trunk-capacity-planning-wxc-route-group-aggregate
BibTeX
@misc{warmtransfer-claim-sip-trunk-capacity-planning-wxc-route-group-aggregate,
title = {SIP trunk capacity and concurrent call planning: source note sip-trunk-capacity-planning-wxc-route-group-aggregate},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-trunk-capacity-planning-wxc-route-group-aggregate},
note = {Source note sip-trunk-capacity-planning-wxc-route-group-aggregate, checked 2026-09-24}
}