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OSI IN THE VOICE ENVIRONMENT
Debbra Wetteroth (Saint Louis MO) is security manager for SBC Telecom's Information Services Department. Before joining the IS group, she spent 15 years in Central Office Engineering for a major telephone company. Debbra holds seven certifications in telecom engineering.
There is a lot of white space in the book and quite a few text. The rest is printed power point slides assembled as a book. Content is moderate. Read morePublished on Jan. 13 2003