Refer to the Exhibit

question 35

Multiple Choice

Refer to the exhibit. An ISDN gateway is registered to Expressway-C with a prefix of 9 and/or it has a neighbor zone specified that routes calls starting with a 9. Which value should be entered into the "Source" field to prevent toll fraud regardless at origin of the call?

Definitions:

Balance Sheet

A financial statement that presents a company's financial position at a specific point in time, including assets, liabilities, and equity.

Ledger

A comprehensive collection of all accounts used by an organization, showing the changes made to each account due to transactions, and the current balance.

Journal

An accounting record where all transactions are initially recorded using the double-entry bookkeeping system before they are transferred to accounts in the general ledger.

Debt Ratio

A financial ratio that measures the extent of a company’s leverage, calculated by dividing total liabilities by total assets.