If you want to track the cost of long distance calls, the feature you use is called:
Answer(s): A
The LEC service that provides PBX like features from the LEC switch is:
The three applications of Centrex are PBX replacement, full featured business line, and:
Flat rate local service is:
Answer(s): C
A call outside of the local calling area but within the LATA is called:
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