In this real-world guide for telephony decision makers, the author presents practical techniques for selecting, implementing, and managing voice communications systems-including Voice over IP. It enables buyers to focus on telephony systems that fit their organization's needs. It provides a wealth of new ideas that will enable them to provide new services, existing services at a lower cost, and "zero downtime" service levels. It helps them to quickly articulate a telephony strategy that encompasses large and small offices, domestic and international locations, and a heterogeneous hardware/software environment.
| ISBN-13: | 9780849399954 |
| ISBN-10: | 0849399955 |
| Publisher: | CRC Press |
| Publication date: | 1999-09-24 |
| Edition description: | 1 |
| Pages: | 312 |
| Product dimensions: | Height: 9.5 Inches, Length: 6.5 Inches, Weight: 1.25 Pounds, Width: 0.75 Inches |
| Author: | William A. Yarberry, Jr. |
| Language: | en |
| Binding: | Hardcover |
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