Intelligence Review

What is the main function of a Telephone Toll Chart?

• Record voicemail contents
• Analyze call patterns and frequencies
• Record phone brands
• Calculate call costs

Which part of a phone number identifies the device?

• Country code
• Line number
• Area code
• Exchange code

What does the area code in a phone number represent?

• Call duration
• Geographical region
• User's age
• Phone model

Which charting tool is used to visualize call directions and volumes?

• Pie Chart
• Activity Chart
• Toll Matrix
• Association Chart

Toll-free area codes include all EXCEPT:

• 911
• 833
• 877
• 800

Which type of analysis looks for patterns using numeric data from toll records?

• Predictive Analysis
• Logical Analysis
• Quantitative Analysis
• Qualitative Analysis

What does Telephone Toll Analysis NOT include?

• Audio recording of call
• Time of call
• Length of call
• Number dialed

What is the last step in Telephone Toll Charting?

• Sort phone numbers
• Determine the focus
• Begin plotting immediately
• Clarify and re-plot

What is a telephone prefix also known as?

• Extension code
• Country code
• Line number
• Exchange code

Which code replaces the exit code in international dialing?

• 11
• 876
• 1
• #1