Source note · Unified CM globalized dial plan and +E.164 routing
In multi-cluster deployments the Preferred Architecture uses Global Dial Plan Replication, which can advertise one +E.164 number, one enterprise significant number and up to five alphanumeric URIs per directory number.
Checked 2026-09-25
GDPR can advertise a +E.164 number, one Enterprise Significant Number (ESN), and up to five alpha-numeric URIs per directory number.
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- global dial plan replication
- 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, Multi-Cluster Considerations
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM globalized dial plan and +E.164 routing: source note cucm-dial-plan-globalization-pa-gdpr-advertise. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-dial-plan-globalization-pa-gdpr-advertise
BibTeX
@misc{warmtransfer-claim-cucm-dial-plan-globalization-pa-gdpr-advertise,
title = {Unified CM globalized dial plan and +E.164 routing: source note cucm-dial-plan-globalization-pa-gdpr-advertise},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-dial-plan-globalization-pa-gdpr-advertise},
note = {Source note cucm-dial-plan-globalization-pa-gdpr-advertise, checked 2026-09-25}
}