The author is assistant chief engineer of Radio One Dallas. For years, Radio One Dallas had a Nortel phone system that seemingly required a service call for anything beyond switching out a handset ...

Barrett Lyon has created a don't miss resource that shows you how to configure P2P SIP URI (Uniform Resource Identifier) dialing on your Asterisk-based PBX. "There are thousands of people that operate ...

Three of the four products in this Clear Choice Test have a version of Asterisk at their core, but Asterisk founder Digium also assembles and supports several of its own packaged versions of Asterisk: ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Asterisk 1.2.1 is an extremely flexible IP PBX that ...

Asterisk 1.2 has over 3,000 improvements, upgrades, fixes and additions HUNTSVILLE, AL and LAS VEGAS, NV — (November 16, 2005) — Digium Inc., the creator of Asterisk and pioneer of open source ...

This article describes how to build an embedded Asterisk IP-PBX with four analog (FXO or FXS) ports. Total parts cost is about $500 US, which is competitive with PC/PCI-card based Asterisk solutions.

A little more than two years ago, I built a home phone system using Asterisk and analog interface cards. It has served us quite well, but it is time for an upgrade. In the time since first ...