Phone Service Business Business Phone Systems & PBX

Question 1

What does PBX stand for in business telephony?

Accepted Answer

Private Branch Exchange

Answer

PBX stands for Private Branch Exchange, a private telephone network used within a company.

Question 2

Which type of PBX system uses the internet to route calls instead of traditional phone lines?

Accepted Answer

IP PBX

Answer

An IP PBX routes calls over an internet protocol (IP) network rather than traditional PSTN lines.

Question 3

What is the primary advantage of a hosted PBX system for small businesses in the US?

Accepted Answer

Eliminates need for on-premises equipment and reduces upfront costs

Answer

Hosted PBX systems are managed off-site by a provider, eliminating the need for costly on-premises hardware.

Question 4

What is an auto-attendant feature in a business phone system?

Accepted Answer

An automated system that greets and routes callers to the correct department

Answer

An auto-attendant is an automated menu system that answers and routes incoming calls without a live receptionist.

Question 5

Which US federal agency regulates interstate telephone communications for businesses?

Accepted Answer

FCC

Answer

The Federal Communications Commission (FCC) regulates interstate and international communications in the US.

Phone Service Business Practice Test