Ebook: The Telephony Book - Understanding Systems and Services
Author: Jane Laino
- Genre: Technique // Communication
- Tags: Связь и телекоммуникации, Мобильная связь
- Year: 1999
- Publisher: CMP Books
- Edition: 3 Sub
- Language: English
- pdf
Purchasing and managing a telephone system can be a challenge for businesses. This book includes practical advice such as: how to order services and equipment, how to get a fair price, how to ensure good service to callers, and how to stay flexible.
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