In the reverse direction the transition dial plan must support forced on-net dialing and inter-site extension dialing from Webex Calling to Unified CM.
Checked 2026-09-24
- Vendor
- Cisco
- Product
- Webex Calling
- Subsystem
- dial plan
- Deployment
- on-premises, multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-24
- Checked
- 2026-09-24
Sources
- Design to migrate from Unified CM to Webex Calling — Cisco Systems, Inc. (Webex Help Center) · tier 2 current vendor documentation · Design to migrate > On-premises dial plan in Unified CM (bulleted list of transition requirements)
Cite this note
APA
WarmTransfer. (2026, September 24). Unified CM and Webex Calling coexistence during a migration: source note cucm-webex-calling-coexistence-wxc-to-ucm-dialing. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-webex-calling-coexistence-wxc-to-ucm-dialing
BibTeX
@misc{warmtransfer-claim-cucm-webex-calling-coexistence-wxc-to-ucm-dialing,
title = {Unified CM and Webex Calling coexistence during a migration: source note cucm-webex-calling-coexistence-wxc-to-ucm-dialing},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-webex-calling-coexistence-wxc-to-ucm-dialing},
note = {Source note cucm-webex-calling-coexistence-wxc-to-ucm-dialing, checked 2026-09-24}
}