The network technician is working in an office that has both VoIP telephone lines and analog lines.
A user states that the fax machine is not sending or receiving faxes. The network technician
determines that the fax machine uses an analog phone line. Which of the following tools would the
technician use to troubleshoot the issue?
A.
Cable tester
B.
Buttset
C.
Toner probe
D.
Cable certifier