3cx pbx - Study guides, Class notes & Summaries

Firewall Configuration - Why? - Answer Voice Calls need to pass through the firewall to reach your PBX Voice calls use several ports (SIP for signaling and RTP for audio) Firewall will block traffic by default Need to configure firewall / router to forward calls to PBX Prerequisites for this Module - Answer Fundamental Knowledge of routing required Configurable Firewalls: pfSense Watchguard Sonicwall (req. hotfix) Good knowledge of the Firewall Device Note: 3CX will not ...

3CX can only be installed on OS's that use which architecture? - correct answer 64 bit Which versions of Windows server can you install 3CX on? - correct answer 2012 R2, 2016 Which browser are supported by 3CX? - correct answer Chrome, edge, firefox Which 3rd software should you not install on a server running 3CX? - correct answer Exchange, MS SQL, DNS, VPN If you are using antivirus software you should - correct answer Add exclusion for 3cx folders and network traffic Which ver...

3cx Basic Certification Test with 100% Correct Answers 3CX can only be installed on OS's that use which architecture? -Correct Answer-64 bit Which versions of Windows server can you install 3CX on? -Correct Answer-2012 R2, 2016 Which browser are supported by 3CX? -Correct Answer-Chrome, edge, firefox Which 3rd software should you not install on a server running 3CX? -Correct Answer-Exchange, MS SQL, DNS, VPN If you are using antivirus software you should -Correct Answer-Add exclus...

3CX Academy, Basic Certification Questions And Answers (T/F) 3CX clients can run on the same 3CX extension number as a desktop IP phone. - ANS TRUE (T/F) 3CX clients send requests for CTI to the PBX, which will then relay the request to the IP phone. - ANS TBD (T/F) A "SIP Fork" is a term used when a call is forwarded to another extension when the all is not answered within a certain time frame? - ANS FALSE; it is when a single call rings at multiple endpoints. (T/F) A "SIP F...

3CX Academy, Advanced Certification Latest Update Graded A+ In the criteria of the "Outbound Rules", "Calls from Extension(s)" having comma separated values will allow multiple extension ranges to be defined True The Virtual Extension of the slave must match the master side virtual extension number 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. False On outbound calls to external ...

3cx Basic Certification Test | 30 Questions with 100% Correct Answers | Verified | Latest Update 3CX can only be installed on OS's that use which architecture? - Answer ️️ -64 bit Which versions of Windows server can you install 3CX on? - Answer ️️ -2012 R2, 2016 Which browser are supported by 3CX? - Answer ️️ -Chrome, edge, firefox Which 3rd software should you not install on a server running 3CX? - Answer ️️ -Exchange, MS SQL, DNS, VPN If you are using antivirus softwa...

3CX ADVANCED CERTIFICATION ACTUAL EXAM Assume the following scenario: 2 Phone Systems bridged over a site-to site VPN connection. Phone system A on network , Phone System B on network . 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

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 - Microsoft Internet Explorer Applications that have been known to interfere with 3CX when installed on the same machine are? - Microsoft Exchange, MSSQL, DNS Server Software or Roles, VPN Software or Adaptors Which Virtualization platforms that have been tested by 3CX ? - Microsoft Hyper-V, VMWare, ESXi, KVM, Citrix XenServer Which ...

3CX Academy, Basic Certification, Install 3CX Questions and Answers 100% Pass 3CX can be installed on which operating systems? Windows or Linux Operating System Which windows versions are supported? Windows 10 or anything newer than Microsoft Server 2012R2 Which version of Linux can you install 3CX on? Debian 9 Stretch Does the 3CX Linux ISO have the OS and 3CX on it? Yes What architecture must the operating systems be? 64-bit architecture 3CX can also be installed on a Raspberry Pi for in...

3CX can only be installed on OS's that use which architecture? - ANSWER-64 bit Which versions of Windows server can you install 3CX on? - ANSWER-2012 R2, 2016 Which browser are supported by 3CX? - ANSWER-Chrome, edge, firefox Which 3rd software should you not install on a server running 3CX? - ANSWER-Exchange, MS SQL, DNS, VPN If you are using antivirus software you should - ANSWER-Add exclusion for 3cx folders and network traffic Which version of .Net is required to run 3CX? - A...