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· 제목 : Telecommunications Expense Management : How to Audit Your Bills, Reduce Expenses, and Negotiate Favorable Rates (Paperback) 
· 분류 : 외국도서 > 경제경영 > 재무/회계 > 예산
· ISBN : 9781578200320
· 쪽수 : 304쪽
· 출판일 : 2000-01-01
· 분류 : 외국도서 > 경제경영 > 재무/회계 > 예산
· ISBN : 9781578200320
· 쪽수 : 304쪽
· 출판일 : 2000-01-01
목차
Introduction 1 Understanding Your Local Telephone Bill 2 The Customer Service Record (CSR) Switched and Dedicated Services 3 Carrier Access Billing System “CABS”4 How to Identify Billing Errors and Obtain Refunds5 Optimizing Your Network6 Long Distance Bill Auditing 7 Secrets of Contract Negotiation 8 Utilizing the Power of the Internet to Audit Your Bills 9 Processing and Validating Technology Invoices 10 Call Accounting, Phone System Security, Toll Fraud and Toll Abuse
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