Connecting an External Extension to 3CX PhoneSystem is often requested, and can be extremely useful for linking small remote offices and home workers. Here we get a shot at using other phones as External Extensions. Note: If you are looking for instructions to connect a SIP Hardphone using the 3CX Tunnel Protocol via the 3CX SIP…
Tag: VoIP
Deploy 3CX MyPhone Desktop Components via Group Policy
This article describes how to deploy “3CXMyPhoneDesktopComponents” via Group Policy Management Console in Windows Server 2008. Prerequisites Each client computer must have the following applications installed: Windows installer 4.5 or higher Microsoft .NET Framework 4 Extended (FULL) Microsoft Silverlight Visual Studio Tools for Office 2003/2007/2010. More information on VSTO installations can be found below…
How to place a call from 3CX MyPhone on a SNOM or Yealink IP phone
3CX MyPhone allows you to quickly launch calls by double clicking on an extension or a missed call. It also integrates with Outlook (if you are using 3CX Phone System 10 and want CRM integration, please read this article) to allow you to quickly dial a number in your contact list. If using 3CXPhone, the…
3CX Multi Tenant Beta Release
We are pleased to announce the availability of the beta release of 3CX Phone System Multi Tenant, which gives users the ability to install up to ten instances (also known as Tenants) on the same computer. This is good for 3CX Partners who want to offer 3CX Phone System as a hosted service to their…
Configuring a Gamma VoIP Provider Trunk
Note: This guide is for information purposes only. If you require assistance with a trunk provided by Gamma Telecom, please contact Gamma directly for assistance. If you are planning to integrate with a VoIP Provider within the Supported Providers List, please visit this page. To obtain reliable connectivity with a VoIP Connection from Gamma Telecom (in the…
Simple PHP Screen popping and message taking script
i wrote this little application a while ago as a test and for my own curiosity to see if i could create a message taking system to work with asterisk/trixbox. i was at the time going to present this to the employer i was working for however i left the company and did not get…
Setting up DNS SRV for services like SIP and IAX…
This is a copy and paste from voip-info.org which helped me on a recent project… All credits go to the author of the post oej… DNS SRV A Domain Name Server (DNS) SRV record helps connecting to a SIP user in a similar way that an MX record helps email delivery. When you send email…
Synway Asterisk Appliance Images…
Below are photos of the Synway asterisk Appliance and a adaptor I made.
Stress testing asterisk… with SIPP….
Introduction This guide will talk about how to stress test an asterisk installation, IE generate calls with in asterisk so you can see at what point your system will start to give bad audio out to a caller. First things first for this you will need: 1 asterisk 1.4 or 1.6 or later installation of…
Synway Asterisk Appliance just in… stay turned for review/How toos….
Today i took delivery of a Synway Asterisk Appliance. this unit comes in 1U, 2U, 5U sizes and can hold a mixture of FXS/FXO and E1 cards, the unit i have at the moment is a 1U with just 2FXS and 2FXO, i will be installing Asterisk and drivers for the telephony interfaces soon as…