A Legal And Law Enforcement Guide To Telephony; Contents; Tables; Chapter 1 The Telco And The Law; Chapter 2 Fraud And Nuisance Calls; Chapter 3 Call Records: Fingerprints In The Network; Chapter 4 The Switched Telephone Network; Chapter 5 Voice Over The Internet; Chapter 6 Competition In The Local Telephone Industry; Chapter 7 Cellular, Pcs, And Satellite Telephone Services; Chapter 8 Anatomy Of A Telephone Number; Chapter 9 Customer Premises Equipment; Chapter 10 Inside Wire, Cable And Jacks; Chapter 11 Emergency 911 Call Processing; Chapter 12 Pay Phones; Index.