Source note · Unified CM globalized dial plan and +E.164 routing
The Preferred Architecture globalizes inbound numbers partly with Cisco IOS translations on the SIP gateway, which it says are required so that ISDN number type information is not lost when the call is sent to Unified CM over SIP.
Checked 2026-09-25
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- inbound globalization
- 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, Inbound Calls: Called and Calling Number Globalization
Cite this note
APA
WarmTransfer. (2026, September 25). Unified CM globalized dial plan and +E.164 routing: source note cucm-dial-plan-globalization-pa-ios-keeps-number-type. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-dial-plan-globalization-pa-ios-keeps-number-type
BibTeX
@misc{warmtransfer-claim-cucm-dial-plan-globalization-pa-ios-keeps-number-type,
title = {Unified CM globalized dial plan and +E.164 routing: source note cucm-dial-plan-globalization-pa-ios-keeps-number-type},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-dial-plan-globalization-pa-ios-keeps-number-type},
note = {Source note cucm-dial-plan-globalization-pa-ios-keeps-number-type, checked 2026-09-25}
}