You are walking down the street, and your cell phone rings. What was the sequence of events that allowed a person with a conventional telephone to call you on your cell phone?

use the textbook which i offered and some other materials and answer the questions blow:

6. What is the difference between baseband coaxial and broadband coaxial cable?

16. What is the function of a cell phone switching 
office?

25. Broadband wireless service supports what kind of applications?

14. You are walking down the street, and your cell phone rings. What was the sequence of events that allowed a person with a conventional telephone to call you on your cell phone?

15. Which wireless technologies can transmit through solid objects? Which wireless technologies cannot?