Source note · Unified CM globalized dial plan and +E.164 routing
Cisco lists as benefits of +E.164 directory numbers that they are unique, simplify forced on-net routing, and give correct caller ID automatically across call flows.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- dial plan design
- Deployment
- on-premises
- Region
- not restricted
- Release range
- Collaboration 14 Preferred Architecture
- Checked
- 2026-09-25
Sources
- Preferred Architecture for Cisco Collaboration 14 Enterprise On-Premises Deployments, CVD - Call Control — Cisco · tier 2 current vendor documentation · Dial Plan, Endpoint Addressing
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM globalized dial plan and +E.164 routing: source note cucm-dial-plan-globalization-pa-benefits. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-dial-plan-globalization-pa-benefits
BibTeX
@misc{warmtransfer-claim-cucm-dial-plan-globalization-pa-benefits,
title = {Unified CM globalized dial plan and +E.164 routing: source note cucm-dial-plan-globalization-pa-benefits},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-dial-plan-globalization-pa-benefits},
note = {Source note cucm-dial-plan-globalization-pa-benefits, checked 2026-09-25}
}