3CX ACADEMY BASIC INTERMEDIATE
ADVANCED FULL PRACTICE TEST 2026
QUESTIONS AND ANSWERS GRADED A+
⩥ Which windows versions are supported?
Answer: Windows 10 or anything newer than Microsoft Server 2012R2
⩥ Which version of Linux can you install 3CX on?
Answer: Debian 9 Stretch
⩥ Does the 3CX Linux ISO have the OS and 3CX on it?
Answer: Yes
⩥ What architecture must the operating systems be?
Answer: 64-bit architecture
⩥ 3CX can also be installed on a Raspberry Pi for installations up to
how many Simultaneous Calls?
Answer: 8
⩥ Which versions of 3CX can be installed on a Raspberry Pi?
Answer: Standard, PRO and Enterprise editions
, ⩥ What is the lowest .Net version that must be installed on the the
Windows Operating System?
Answer: 4.6.1
⩥ Which of these web browsers is not compatible with 3CX's modern
interface: Google Chrome, Mozilla Firefox or Microsoft Edge or
Microsoft's Internet Explorer
Answer: Internet Explorer
⩥ Applications that have been known to interfere with 3CX when
installed on the same machine are?
Answer: Microsoft Exchange, MS SQL, DNS Server software or roles,
and VPN software or adapters.
⩥ What must be added to the Anti-Virus software settings?
Answer: The necessary exceptions
⩥ What must the HTTP and HTTPS ports be excluded from?
Answer: Network traffic scans
⩥ What is the only requirement When installing on a Linux Operating
System?
Answer: No other software is installed
ADVANCED FULL PRACTICE TEST 2026
QUESTIONS AND ANSWERS GRADED A+
⩥ Which windows versions are supported?
Answer: Windows 10 or anything newer than Microsoft Server 2012R2
⩥ Which version of Linux can you install 3CX on?
Answer: Debian 9 Stretch
⩥ Does the 3CX Linux ISO have the OS and 3CX on it?
Answer: Yes
⩥ What architecture must the operating systems be?
Answer: 64-bit architecture
⩥ 3CX can also be installed on a Raspberry Pi for installations up to
how many Simultaneous Calls?
Answer: 8
⩥ Which versions of 3CX can be installed on a Raspberry Pi?
Answer: Standard, PRO and Enterprise editions
, ⩥ What is the lowest .Net version that must be installed on the the
Windows Operating System?
Answer: 4.6.1
⩥ Which of these web browsers is not compatible with 3CX's modern
interface: Google Chrome, Mozilla Firefox or Microsoft Edge or
Microsoft's Internet Explorer
Answer: Internet Explorer
⩥ Applications that have been known to interfere with 3CX when
installed on the same machine are?
Answer: Microsoft Exchange, MS SQL, DNS Server software or roles,
and VPN software or adapters.
⩥ What must be added to the Anti-Virus software settings?
Answer: The necessary exceptions
⩥ What must the HTTP and HTTPS ports be excluded from?
Answer: Network traffic scans
⩥ What is the only requirement When installing on a Linux Operating
System?
Answer: No other software is installed
