Digium sent us their Asterisk open source software PBX to CT Labs. It was installed on a dual-processor Linux server. With help from the Digium representative, we were able to connect three SIP phones ...

Here’s your network’s dirty little secret: Your private branch exchange (PBX) is old and outdated, and if you want to bring it into the modern era with IP telephony and voice over IP (VoIP), you’re ...

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 ...

To understand the challenges in building an embedded IP-PBX we first needto take a look at a typical PC-based x86 Asterisk PBX. Figure 1: Block diagram of a typical PC based Asterisk PBX. In this case ...

Asterisk, the open source IP PBX platform, has taken another step towards becoming mainstream with the announcement by global conferencing technology company, Polycom that it is to offer IP PBX ...

We're some months away from moving and looking to replace our old Siemens HiPath PBX with something VoIP based. One of the first things that came to my mind was a media Gateway, Asterisk and SIP ...

I've had a phone line free household since I first got a cell phone. Being free from the wires works fairly well, but it has some limitations. To me the cellular phone is like a personal accessory, so ...

The FBI today issued a warning that open source IP-PBX software from Asterisk can be used to conduct vishing attacks on private information. VoIP-based vishing takes advantage of caller ID spoofing to ...

So, you need to deploy a Private Branch eXchange (PBX) system for your small office. Or, maybe you want a voice-mail system running on your Linux box at home. What about an interactive voice response ...