In Cisco's Local Gateway with Unified CM configuration, calls from Unified CM arriving on port 5060 go to the PSTN and calls arriving on port 5065 go to Webex Calling.
Checked 2026-09-24
Calls from UCM on port 5060 are routed to the PSTN and calls from port 5065 are routed to Webex Calling.
- Vendor
- Cisco
- Product
- CUBE Local Gateway
- Subsystem
- dial-peers
- Deployment
- on-premises
- Region
- not restricted
- Release range
- IOS XE 17.6.1a 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 · Local Gateway with Unified CM deployment
Cite this note
APA
WarmTransfer. (2026, September 24). Building a hybrid Unified CM and Webex Calling environment for a phased migration: source note cucm-webex-calling-hybrid-build-port-5065-split. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-webex-calling-hybrid-build-port-5065-split
BibTeX
@misc{warmtransfer-claim-cucm-webex-calling-hybrid-build-port-5065-split,
title = {Building a hybrid Unified CM and Webex Calling environment for a phased migration: source note cucm-webex-calling-hybrid-build-port-5065-split},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-webex-calling-hybrid-build-port-5065-split},
note = {Source note cucm-webex-calling-hybrid-build-port-5065-split, checked 2026-09-24}
}