Author Question: Automatic recall, calling number identification, and distinctive ringing are common ________ ... (Read 66 times)

TFauchery · **on:** Jul 28, 2018

Automatic recall, calling number identification, and distinctive ringing are common ________ features.

Fill in the blank(s) with correct word

Question 2

The purpose for using jelly on buried cable is that it:

A) is easier for technicians to handle; they prefer working on cable that is jelly-filled
B) makes the cable less brittle in freezing temperatures
C) rodents are repelled by the flavor of the jelly and thus will not do damage to the cable
D) protects the cable against water seepage
E) None of the above