A Unified CM calling search space (CSS) is an ordered list of route partitions.
Checked 2026-09-24
A calling search space is an ordered list of route partitions.
- Vendor
- Cisco
- Product
- Unified Communications Manager
- Subsystem
- dial plan / calling search spaces
- Deployment
- on-premises
- Region
- not restricted
- Release range
- 15 and SUs
- Checked
- 2026-09-24
Sources
- System Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs - Configure Partitions — Cisco Systems · tier 2 current vendor documentation · Configure Partitions > Calling Search Space Overview
Cite this note
APA
WarmTransfer. (2026, September 24). Unified CM dial plan partitions and calling search spaces: source note cucm-dial-plan-css-definition. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-dial-plan-css-definition
BibTeX
@misc{warmtransfer-claim-cucm-dial-plan-css-definition,
title = {Unified CM dial plan partitions and calling search spaces: source note cucm-dial-plan-css-definition},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/cucm-dial-plan-css-definition},
note = {Source note cucm-dial-plan-css-definition, checked 2026-09-24}
}