Using a Linksys/Sipura SPA with Asterisk

By DORIAN GRAYfor VOXILLA.COM Sipura's SPA-2000 device offers an inexpensive and flexible alternative for adding analog FXS ports (Foreign eXchange Station, e.g. telephone handsets) to your Asterisk system. … [Read more...]

Using the SPA2000 with Asterisk

Sipura's SPA-2000 device offers an inexpensive and flexible alternative for adding analog FXS ports (Foreign eXchange Station, e.g. telephone handsets) to your Asterisk system. … [Read more...]

The Three-Digit Hurdle

It's a problem one VoIP provider says he loses sleep over. The big barrier to widespread Voice over IP acceptance in the United States isn't voice quality or internet latency. Instead, it's three simple digits that every phone user in the country knows well: 9-1-1. … [Read more...]

AT&T Officially Joins the VoIP Parade

After months of beta testing it's broadband phone service, the long-distance giant announced today that it's much anticipated residential Voice over IP service will launch early next year. According to the New York Times and the Wall Street Journal, both of which today run stories about the announcement based on leaks by so-called "industry executives close to the company," the news means the telephone will forever change. … [Read more...]