Download or read book Telecom Expense Management (TEM): High-impact Technology - What You Need to Know written by Kevin Roebuck and published by Tebbo. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Telecom Expense Management (TEM) is a specialty financial discipline involving the application of systematic analysis to telecom service orders, inventory, bills regarding telecom services. This book is your ultimate resource for Telecom Expense Management (TEM). Here you will find the most up-to-date information, analysis, background and everything you need to know. In easy to read chapters, with extensive references and links to get you to know all there is to know about Telecom Expense Management (TEM) right away, covering: Telecom Expense Management (TEM), Audit (telecommunication), Automatic Message Accounting, Average call duration, Average margin per user, Average revenue per user, Bit Stream Access, Bypass (telecommunications), Call accounting, Call detail record, Call volume (telecommunications), CardEx, Carrier Pre-Selection, Customer proprietary network information, Effects of communication technology on local communities, Fonview, Individual communication services and tariffs, Least-cost routing, Lec billing, Harvey J. Levin, Local-loop unbundling, LRIC, Mobinomics, Packet Clearing House, Postal, telegraph and telephone service, Premium-rate telephone number, Prepaid mobile phone, Prepaid telephone calls, Quadruple play, Real Time Charging, Rechargeable calling card, Revenue assurance, Sub-loop unbundling, Telecommunications billing, Telecommunications mediation, Telecommunications rating, Telecommunications tariff, Telephone card, Telephone token, Test call generator, Traffic pumping, Unbundled access, Unbundled Network Element, Wireline incumbent, Expense, Accretion expense, Bad debt, Business overhead expense disability insurance, Expense account, Expense management, Expense Ratio, Expenses versus Capital Expenditures, Freight expense, Interest expense, Momentem, Non-Cash Expense, Operating expense, Payroll, Stock option expensing, Tax expense, Total Expense Ratio This book explains in-depth the real drivers and workings of Telecom Expense Management (TEM). It reduces the risk of your technology, time and resources investment decisions by enabling you to compare your understanding of Telecom Expense Management (TEM) with the objectivity of experienced professionals.