How does direct SIP work? The way direct SIP calls are initiated is very similar to the way sending an email works. A caller can call a callee from either a stand alone SIP phone which ...
If you want to manage and configure 3CX Phone System on Windows 2008 server operating systems, you will have to disable IE ESC on the server. Go to Start and click on “Server Manager” Click on “Configure ...
The issues with Microsoft ISA server 2004 and 2006 Unlike most professional firewalls, Microsoft ISA server is not able to do static port mapping. Without static port mapping it is not possible to reliably connect to ...
Error 2738. Could not access VBScript run time for custom action. This error usually appears on a system during some installations because Visual Basic Script (VBScript) is not installed or has been disabled.
How do I install Microsoft Fax services on Windows 2003 for 3CX? This guide is imporant to be able to enable Fax on Windows Server 2003 The Fax Sending module can then be installed on this machine ...


