Every company, no matter the size, needs a robust communications platform. The top voice over IP (VoIP) services we've tested ...

A voice over IP (VoIP) service can boost your call quality and save you money compared with a traditional landline. These are the best VoIP services we've tested for home phone needs. I’ve been ...

When it comes to voice quality, better is certainly...well, better. The issue has always been whether customers will pay for better quality. The term "HD voice" popped up in a few conversations I had ...

Technology to smooth the transition between traditional and IP voice services is becoming available for carriers looking to benefit from converged networks that can handle voice, video and data ...

Nortel Networks Ltd. last week announced two networking software products designed to increase the reliability of IP voice systems in branch-office operations. The Survivable Remote Gateway (SRG) and ...

An analog telephone adapter (ATA), or FXS gateway, is a device that allows traditional analog phones to be connected to a digital voice-over-IP (VoIP) network. In addition to this, you can even create ...

Forwarding digits in voice over IP, is referred to as DTMF-Relay. DTMF-Relay mechanisms are not turned on by default in VoIP dial-peers configured on Cisco H.323 or SIP gateways. There are multiple ...