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Telecommunications expense management : how to audit your bills, reduce expenses and negotiate favorable rates
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| 目次 | Machine generated contents note: Understanding Your Local Telephone Bill The Customer Service Record (CSR)- Switched and Dedicated Services Carrier Access Billing System "CABS" How to Identify Billing Errors and Obtain Refunds Optimizing Your Network Long Distance Bill Auditing Secrets of Contract Negotiation Utilizing the Power of the Internet to Audit Your Bills Processing and Validating Technology Invoices Call Accounting, Phone System Security, Toll Fraud and Toll Abuse Appendix A - USOC List Appendix B - List of IXC PIC Codes Appendix C - 10 Steps that Vendors can take to Improve Customer Service and Billing Accuracy.続きを見る |
| アクセス注記 | Taylor & Francis eBooks DRM Free Collection トライアル中(2023/3/31まで利用可能) 【Trial】This title is available until March 31, 2023. |
| 本文を見る | Taylor & Francis eBooks DRM Free Collection: 1999 |
詳細
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| 登録日 | 2023.01.20 |
| 更新日 | 2023.01.20 |