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 ...

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 ...

Two network infrastructure vendors launched free management software tools at the VoiceCon show this week, with the aim of simplifying the setup IP desktop phones and carrier VoIP services. LAN-switch ...