Since the Asterisk Development Team strongly encourages everyone to migrate to Asterisk 1.4, I decided it was time I moved to Asterisk 1.4 at both my home and work.
I have been testing Asterisk 1.4 for quite some time now. Being a member of the Interop iLabs VoIP Team, I have been able to play with […]

OpenSER is a flexible, mature and stable SIP communications server. However unlike Asterisk, OpenSER requires extensive knowledge of the SIP Protocol and presumes nothing about your configuration or method of deployment.
I am basing this configuration on OpenSER v1.1.1 which is currently considered the most ’stable’ version. Although v1.2 has been released, I am going […]

Deploying your first Asterisk system can be a frustrating task, espcially if you attempt to utilize the more advanced features and functions of Asterisk without having a solid foundation of the basic concepts. This article will walk you through the process of downloading, compiling and configuring your first instance of Asterisk that will allow […]