Final Answer:
False. A virtual fax machine does not require an assigned extension.
Step-by-step explanation:
In traditional telephony systems, a physical fax machine is assigned a specific extension on a Private Branch Exchange (PBX) or telephone system. However, in the context of virtual faxing or internet-based fax services, the concept of assigned extensions is not applicable in the same way. Virtual faxing services leverage the internet for sending and receiving faxes, eliminating the need for a physical phone line or a dedicated extension. Users can typically access virtual fax services through web interfaces or dedicated applications without the necessity of assigning extensions. Therefore, the statement is false, and a virtual fax machine does not need an assigned extension in the traditional sense.
Option B is the answer.