3CX Basic Certification Practice Questions With
Correct Answers
Question: True or False: When remote, the 3CX App only needs to have Tunnel (default
UDP/TCP:5090) and HTTPS (default TCP:5001) ports forwarded/NATed on your
Firewall to provision and operate correctly. - ANSWER-Answer: True
Question: True or False: The default Voicemail PIN length is 4 digits - ANSWER-
Answer: True
Question: True or False: Configuring a remote extension in STUN mode requires you to
only port forward/NAT the SIP Port (Default 5060 UDP/TCP) on your Firewall -
ANSWER-Answer: False
Question: True or False: You can upload MP3 files Digital Receptionists to be used as
custom prompts - ANSWER-Answer: False
Question: Can you provision and use remote extensions when using a "Standard
Edition" license key? - ANSWER-Answer: No
Question: True or False: When the Digital Receptionist timeout is reached, the prompt is
always repeated. - ANSWER-Answer: False
, Question: True or False: The 3CX Web Client cannot remote control a 3CX App. -
ANSWER-Answer: False
Question: True or False: When provisioning BLF keys on an IP Phone, the default
action is always to Blind Transfer and cannot be changed. - ANSWER-Answer: False
Question: True or False: The QR code can be found in the 3CX Web Client - ANSWER-
Answer: True
Question: True or False: The Voicemail Transcription (speech-to-text) feature is
available only on Pro and Enterprise License Keys. - ANSWER-Answer: True
Question: Are supported IP phones still covered when these have not been provisioned
via 3CX, run custom templates and/or use outdated firmware versions? - ANSWER-
Answer: No
Question: You would like to test how two 3CX PBX installations can be bridged
together. One license is a "3CX Standard Edition" and the other a "3CX Enterprise
Edition". Can these editions be bridged? - ANSWER-Answer: Yes
Question: True or False: In order to be able to run the 3CX Web Configuration Wizard
remotely, you must have HTTP port TCP:5015 port forwarded on the Firewall. -
ANSWER-Answer: True
Correct Answers
Question: True or False: When remote, the 3CX App only needs to have Tunnel (default
UDP/TCP:5090) and HTTPS (default TCP:5001) ports forwarded/NATed on your
Firewall to provision and operate correctly. - ANSWER-Answer: True
Question: True or False: The default Voicemail PIN length is 4 digits - ANSWER-
Answer: True
Question: True or False: Configuring a remote extension in STUN mode requires you to
only port forward/NAT the SIP Port (Default 5060 UDP/TCP) on your Firewall -
ANSWER-Answer: False
Question: True or False: You can upload MP3 files Digital Receptionists to be used as
custom prompts - ANSWER-Answer: False
Question: Can you provision and use remote extensions when using a "Standard
Edition" license key? - ANSWER-Answer: No
Question: True or False: When the Digital Receptionist timeout is reached, the prompt is
always repeated. - ANSWER-Answer: False
, Question: True or False: The 3CX Web Client cannot remote control a 3CX App. -
ANSWER-Answer: False
Question: True or False: When provisioning BLF keys on an IP Phone, the default
action is always to Blind Transfer and cannot be changed. - ANSWER-Answer: False
Question: True or False: The QR code can be found in the 3CX Web Client - ANSWER-
Answer: True
Question: True or False: The Voicemail Transcription (speech-to-text) feature is
available only on Pro and Enterprise License Keys. - ANSWER-Answer: True
Question: Are supported IP phones still covered when these have not been provisioned
via 3CX, run custom templates and/or use outdated firmware versions? - ANSWER-
Answer: No
Question: You would like to test how two 3CX PBX installations can be bridged
together. One license is a "3CX Standard Edition" and the other a "3CX Enterprise
Edition". Can these editions be bridged? - ANSWER-Answer: Yes
Question: True or False: In order to be able to run the 3CX Web Configuration Wizard
remotely, you must have HTTP port TCP:5015 port forwarded on the Firewall. -
ANSWER-Answer: True
