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Chapter 1 IP Telephony Deployment Models
Multi-Site WAN with Distributed Call Processing
Figure 1-3
A Distributed Call Processing Deployment
Best Practices for the Multi-Site Model with Distributed Call Processing
A multi-site WAN with distributed call processing has many of the same requirements as a single site
and a multi-site WAN with centralized call processing. Follow the best practices from these other
models in addition to the ones listed here for the distributed call processing model. (See
.)
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