VoIP network performance testing can mean the difference between a VoIP system working at a high level QoS and a weak system that runs so poorly customers could take their business elsewhere. This ...

I just got word today about a new VoIP Test for Businesses. Home users can take it too, straight from your web browser at http://www.bandwidth.com/tools/VoIPTest. The ...

Testing your VoIP security system against all the threats that exist on the network can be a full time job. This guide documents how a VoIP system can be tested and suggest some of the available tools ...

After years of languishing in the laboratory, voice over Internet Protocol (VoIP) has started to achieve a respectable installed base, and this is prompting test equipment vendors to focus more energy ...

Recovering from a false start in the mid-'90s, voice over Internet Protocol (VoIP) has re-emerged as a viable contender for telephony applications. Transmitting time-critical voice traffic over the ...

LAS VEGAS--If your VoIP phone starts ringing off the hook, it might not denote a surge in your popularity--just that someone is trying one of 13 newly released security tools. Each of the tools can be ...

GAITHERSBURG, Md., Feb. 26, 2024 (GLOBE NEWSWIRE) -- GL Communications Inc., a global leader in telecom test and measurement solutions, addressed the press regarding their SIP protocol emulation and ...

Clear Choice Test shows VoIP call quality can improve with SSL VPN links. VoIP is often written off as an application that will not work well over an SSL VPN link. To test that argument, we examined ...

How the Clear Choice Test of VoIP quality over an SSL VPN was conducted. We used hardware and software from GL Communications and Shunra Software to test VoIP quality over an SSL VPN. We started by ...

When trying to trunk different vendors' IP-PBXs via SIP trunks, there's a long list of tests you may need to run and issues to consider. Enterprise VoIP peering is attractive. The incompatibility of ...