Topic: VOIP product

04 October 2007

VoIP still suffering from audio delay

By Brad Reed, Network World (US)

VoIP service providers are still experiencing significant problems with audio delay in their calls, according to a study by Keynote Systems. And while the call quality of VoIP and PacketCable have continued to improve, both services still lag behind PSTN. Read more...

12 September 2005

Could compliance nix VoIP?

By Chris Mellor

Voice over IP telephone calls are digital. I know this is obvious but bear with me. Service providers and VoIP product sellers will provide applications layered on VOIP, conferencing and instant messaging for example, even video. Now let's step aside for a moment. Read more...

10 February 2006

Real-world lessons from VoIP

By John S. Webster, Infoworld

Fear of failure can be overcome with the right deployment strategy - just look to the early adopters Read more...

29 August 2007

Making sure of VoIP security

By Tim Greene, Network World

There are new ways to hack VoIP, but strict vigilance can defeat them. Read more...

01 August 2006

Fritz!Box VOIP WLAN DSL router

By Peter Judge. Techworld

• List price: £139 inc VAT; non-ISDN version for £119 inc VAT
• Pros: Well-designed, very good management software, great phone features
• Cons: Only two LAN ports. Read more...

21 September 2004

How to ... prepare for networked telephony

By Wayne Rash, Infoworld

Deploying VoIP has a lot in common with deploying a big PBX, so use the lessons of the past as you look to the future. Read more...

21 October 2007

VoIP gives elevator-maker a lift

By Tim Greene, Network World

ThyssenKrupp's US group replaces its legacy phone systems. Read more...