Intra-Cluster Database Configuration
Publisher Database (SQL)
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AVVID Clustering • Chapter 4 105
The real-time data that is communicated by servers within the cluster consists
of information such as the registration of IP phones, H.323 gateways, and digital
signal processors (DSPs).This information is replicated using a full-mesh, peer-topeer
model (see Figure 4.2) to ensure consistent and optimum routing of calls
throughout the system.