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Implementing Cisco IP Telephony and Video, Part 2 (CIPTV2) Foundation Learning Guide (CCNP Collaboration Exam 300-075 CIPTV2), Third Edition by Akhil Behl, William Alexander Hannah

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Chapter 15. Cisco Inter-Cluster Lookup Service (ILS) and Global Dial Plan Replication (GDPR)

Cisco Collaboration solutions offer state-of-the-art facilities to reach people within and outside of organizations. As the communications networks evolve and expand, it becomes implicit (and sometimes imperative) that device-independent user addressing is available in the Collaboration solutions. As discussed in Chapter 4, “URI-Based Dial Plan for Multisite Deployments,” user addressing via Universal Resource Indicator (URI) is becoming the means for identifying everything in a collaboration network. In fact, when a user can reach another user or device by name, there is no need to remember the directory number (DN) of the called entity.

Cisco expects ...

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