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Question 114 - CPP discussion
The control software of a private board exchange (PBX) can be accessed and compromised by calling the telephone number of a device on the PBX from a computer and modem. The name of this PBX device is the:
A.
Internal and remote signal port
B.
Current carrier signaling port
C.
Time domain reflectometer
D.
Remote maintenance access terminal
E.
None of the above
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