Business Phone Systems System Setup & Configuration 2 — Questions and Answers
Question 1: What is a failover number in business phone configuration?
- A backup phone number that receives calls if the primary system or number becomes unavailable (Correct answer)
- The second line on a two-line phone
- An alternate extension used during employee vacations
- A redirect to a competitor during system outages
Correct answer: A backup phone number that receives calls if the primary system or number becomes unavailable
A failover number is pre-configured to receive calls automatically if the primary system experiences an outage, ensuring business continuity.
Question 2: What is the purpose of configuring a music-on-hold source?
- Plays audio to callers while they are placed on hold so they know the call is still connected (Correct answer)
- Provides background music for the office through the phone system
- Plays recordings to train new agents between calls
- Signals to the PBX that a transfer is in progress
Correct answer: Plays audio to callers while they are placed on hold so they know the call is still connected
Music on hold reassures callers that they are still connected and have not been disconnected while waiting for an agent.
Question 3: What does setting a 'max call duration' limit on outbound calls accomplish?
- Automatically disconnects calls that exceed a specified time limit to prevent runaway billing (Correct answer)
- Limits how long employees can talk before being scored negatively
- Sets the maximum ring time before sending to voicemail
- Restricts the number of calls an extension can make per hour
Correct answer: Automatically disconnects calls that exceed a specified time limit to prevent runaway billing
A max call duration setting prevents unexpectedly long or abandoned calls from accumulating excessive charges on the phone bill.
Question 4: What is a phone system's user portal (as distinct from the admin portal)?
- A self-service web interface where individual employees manage their own voicemail, forwarding, and preferences (Correct answer)
- The central administration dashboard for IT staff
- A billing management interface for the account owner
- A hardware configuration tool for desk phones
Correct answer: A self-service web interface where individual employees manage their own voicemail, forwarding, and preferences
The user portal gives employees control over their personal settings like call forwarding rules, voicemail greetings, and notification preferences.
Question 5: What is codec negotiation in SIP call setup?
- The process where two SIP endpoints agree on which audio codec to use for the call (Correct answer)
- Setting the default codec in the PBX configuration
- A billing mechanism based on codec bandwidth usage
- Encryption key exchange between two phones
Correct answer: The process where two SIP endpoints agree on which audio codec to use for the call
During SIP signaling, endpoints exchange their supported codec lists via SDP and select the highest-priority mutually supported codec.
Question 6: What is an outbound caller ID (CNAM) setting?
- Configures the name and number displayed to recipients when the business makes outbound calls (Correct answer)
- Sets the area code for new phone numbers purchased
- Defines which trunk group handles outbound international calls
- A label applied to CDR records for reporting purposes
Correct answer: Configures the name and number displayed to recipients when the business makes outbound calls
Outbound CNAM (Calling Name) determines what name and phone number appears on the recipient's caller ID display when your business calls them.
Business Phone Systems System Setup & Configuration 2
What is a failover number in business phone configuration?