A flaw in the Asterisk IP PBX platform reported last week could result in a denial-of-service attack that would disrupt a business’ VoIP or VoIP-to-PSTN gateway service. Asterisk is an open-source IP ...

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 ...

The FBI is toning down its warning about security flaws in Asterisk IP PBX software and is acknowledging that the company that markets the software already found the problem and fixed it back in March ...

Having completed its campus-wide wireless network last year, the University of Queensland (UQ) in Brisbane, Australia has joined the handful of enterprises deploying the open source Asterisk IP-PBX ...

Should you consider Asterisk or any of the other open source communications software packages? Our columnist helps you get familiar with the pros and cons, the ins and outs of open source. I confess I ...

Digium Inc. is beefing up the warranties for its open-source IP private branch exchange (PBX) wares in an effort to assure customers that the products are reliable. The company already had a two-year ...

Last year, I took a trip to Asia. To stay in touch, I carried a GSM world phone, capable of receiving telephone calls in the countries I was visiting. The capability to receive calls with the same ...