3CX Academy, Advanced Certification True/False questions with correct answers

In the criteria of the "Outbound Rules", "Calls from Extension(s)" having comma separated values will allow multiple extension ranges to be defined - Answer True The Virtual Extension of the slave must match the master side virtual extension number - Answer True For extensions that are registered over multiple site-to-site VPNs, by default 3CX delivers the audio between phones if they are on different subnets. - Answer False On outbound calls to external numbers, 3CX will process "Outbound Rules" in a "Best Matching" way, depending on how many of the criteria match. - Answer False Wireshark can - without any additional Plugins Decode all Codecs including G711A, G711U, GSM, G729, G726 - Answer False STUN extensions can be configured to connect to the tunnel port of 3CX instead of the SIP port for more security. - Answer False The log files of 3CX are never cleaned even when you restart the 3CX Services - Answer False Once Secure SIP has been configured in 3CX, Secure SIP certificates will need to be deployed manually in phones and softphones OS so that they can communicate. - Answer False