As VoIP moves from the labs to production environments, the network becomes a more important corporate asset and thus the effect of downtime will be more acute. While companies spend millions on ...

The landline phone may seem an anachronism to many, but if like me you work from home it can still be an essential business tool. Even if you’re not a regular home worker, many people still like to ...

Describe the various call types in a VoIP network. Configure analog voice interfaces as new devices are introduced into the voice path. Configure dial peers so you can add call routing intelligence to ...

I just got a Zyxel Modem from Century Link and 5 usable Static IPs in a block of 8. I configured the modem for "transparent bridging" and configured the PPOE credentials on a DD-WRT router and now it ...