Pbx Systems for IP Telephony, Migrating Enterprise Communications

by Allan Sulkin

2020-07-24 02:55:02

This work explains telephone switching systems and how the technology is evolving to accommodate voice-over-IP traffic. Unlike data networks, telephone networks are proprietary. They''re purchased as complete systems and are hard if not impossible to... Read more
This work explains telephone switching systems and how the technology is evolving to accommodate voice-over-IP traffic. Unlike data networks, telephone networks are proprietary. They''re purchased as complete systems and are hard if not impossible to modify. Allan Sulkin explains how to acquire, deploy and maintain a system with all the features needed to support essential new applications, and how to get optimal performance from the system you have. Less

Book Details

File size9.22x7.38x1.32inches
Print pages487
PublisherMcGraw-Hill Education
Publication date May 1, 2002
ISBN9780071375689

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