About Andreas Psyllos

Technical Support Manager at 3CX.

Creating and Importing DIDs In 3CX Phone System 14

How to Use Call Alert Popup on 3CXPhone for Windows

“Wake Up” your Phone with 3CX Phone System’s 12 new Push Technology Feature

3CX Management Console in Internet Explorer 10 & 11

This guide provides you with the steps required in order for Internet Explorer 10 & 11 to display the 3CX Management Console correctly.

Setting Your Windows Server Time Correctly – Why is it important?

This guide will take you through the steps you need to take in order to set your Windows Server time correctly so that it doesn't interfere with the running of your PBX

Integrate 3CX Phone System with VersaSRS

Auto Provisioning Multiple IP Phones on the Same Extension

Multiple IP Phone Provisioning

3CX Hotel Module for 3CX Phone System 12

Lower hotel telephony costs by leveraging the hotel IP PBX 3CX Phone System with 3CX Hotel Module

Create Powerful VoIP Applications with the New 3CX Voice Application Designer 12

3CX launches the new version of the 3CX Voice Application Designer

Error 2738 VBscript error during installation

VBScript 2738 Error