Communications over fiber optic systems are more difficult to tap and monitor. With fiber optic technology, picking up on transmissions can be more difficult.
Read how difficult this can be, here.
Filed under: Information | Tagged: 800 number, 855 numbers, 877, fcc, local numbers, Monitor, Monitoring Calls, numbers, phone service, telecommunications, toll, toll free |
Toll Free Service Management System News 
Leave a comment