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Telephony Archives - trefor.net

VoIP Fraud — Technological Conventionality Achieved

VoIP has reached the mainstream. We know because the fraudsters are coming after us. Trefor.net welcomes VoIP Week guest contributor Colin Duffy, CEO of Voipfone and ITSPA Council member. VoIP merges two of the largest industries in the world: Telecommunications ($5.0 trillion) and the Internet ($4.2 trillion). It is big business. Estimates of VoIP market […]

Net Neutrality and Telephony

Net neutrality and VoIP telephony – thorny issues the industry needs to negotiate Trefor.net welcomes “VoIP Week” contributor Rob Pickering, CEO of ipcortex. Most folks who work in the VoIP industry have at some point been subject to a casual horror story from a new acquaintance about evil VoIP and how they tried it once […]

Time of Day traffic and the Patterns of Life by Colin Duffy

This is a Time of Day telephony traffic graph – I’ve been looking at them for most of my working life. For a normal business day they pretty much always look like this: This is how business people use telephones on a normal working day. They generally get into the office and start making calls […]


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