3CX Advanced Certification Exam 2025 – Latest 3CX
Academy Actual Exam Questions (100 Q&A),
Verified Detailed Answers, Solved Study Guide &
Guaranteed A+ Pass Update
Your 3CX has only one SIP Trunk and receives a call from number
8135791691. If you have a "Inbound CID Reformatting" rule on
the Trunk with "Source Pattern" 813(...)(.*) and "Replace
Pattern" \1\2, the extension that receives the call will see
"5791691" as the caller ID on its display. - ✔✔✔ANSWER-True
, When 3CX has been installed without a FQDN from 3CX and in
split DNS mode, the DNS server must not be installed on the
same machine as the phone system. - ✔✔✔ANSWER-True
The log files of 3CX are never cleaned even when you restart
the 3CX Services - ✔✔✔ANSWER-False
Assume the following scenario: 2 Phone Systems bridged over
a site-to-site VPN connection. Phone system A on network
192.168.9.xxx, Phone System B on network 192.168.3.xxx. The
options "Supports Re-Invite" and "Supports Re-places" are enabled on
the bridge settings. When a call is established between an extension
from PBX A to an extension behind PBX B, the audio will be
exchanged directly between the 2 extensions. - ✔✔✔ANSWER-False
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
Academy Actual Exam Questions (100 Q&A),
Verified Detailed Answers, Solved Study Guide &
Guaranteed A+ Pass Update
Your 3CX has only one SIP Trunk and receives a call from number
8135791691. If you have a "Inbound CID Reformatting" rule on
the Trunk with "Source Pattern" 813(...)(.*) and "Replace
Pattern" \1\2, the extension that receives the call will see
"5791691" as the caller ID on its display. - ✔✔✔ANSWER-True
, When 3CX has been installed without a FQDN from 3CX and in
split DNS mode, the DNS server must not be installed on the
same machine as the phone system. - ✔✔✔ANSWER-True
The log files of 3CX are never cleaned even when you restart
the 3CX Services - ✔✔✔ANSWER-False
Assume the following scenario: 2 Phone Systems bridged over
a site-to-site VPN connection. Phone system A on network
192.168.9.xxx, Phone System B on network 192.168.3.xxx. The
options "Supports Re-Invite" and "Supports Re-places" are enabled on
the bridge settings. When a call is established between an extension
from PBX A to an extension behind PBX B, the audio will be
exchanged directly between the 2 extensions. - ✔✔✔ANSWER-False
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
