Toshiba IPedge Installation Manual page 22

ENTERPRISE SYSTEMS
1-4
All of the nodes share a numbering plan and, for the most part, appear to
a user as a single system.
All systems are managed using a Single Point of Management. The
system administrator accesses all systems, branches, node, sites by
logging into a single, web-based administration program on the Primary
Node.
IPedge Net
Installation Manual June, 2011