Source note · UCCX to Webex Contact Center migration
A registration-based Local Gateway trunk supports up to 250 concurrent calls and requires CUBE on Cisco IOS XE Bengaluru 17.6.1a or later, while a certificate-based mTLS trunk supports more than 250 concurrent calls and requires Cisco IOS XE Cupertino 17.9.1a or later.
Checked 2026-09-22
- Vendor
- Cisco
- Product
- Webex Calling Local Gateway
- Subsystem
- telephony
- Deployment
- hybrid
- Region
- not restricted
- Release range
- current as of 2026-09-22
- Checked
- 2026-09-22
Sources
- Get started with Local Gateway — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Registration-based versus certificate-based trunk comparison table
Cite this note
APA
WarmTransfer. (2026, September 22). UCCX to Webex Contact Center migration: source note uccx-to-webex-contact-center-lgw-trunk-types. WarmTransfer. https://warmtransfer.net/knowledge/claims/uccx-to-webex-contact-center-lgw-trunk-types
BibTeX
@misc{warmtransfer-claim-uccx-to-webex-contact-center-lgw-trunk-types,
title = {UCCX to Webex Contact Center migration: source note uccx-to-webex-contact-center-lgw-trunk-types},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/uccx-to-webex-contact-center-lgw-trunk-types},
note = {Source note uccx-to-webex-contact-center-lgw-trunk-types, checked 2026-09-22}
}