VoIP means Voice over Internet Protocol. Before VoIP, an institution’s network had 2 distinct infrastructures – one for voice and the other for data. While PSTN (traditional system) usage can be reduced considerably, it cannot be eliminated totally since the PSTN must handle call overflow and calls not destined to the remote sites. The biggest challenge to building a secure VoIP infrastructure is the trade-off one must often make between security and performance.
Posts Tagged ‘VOIP’
New Technology With VoIP Toll Free Numbers
Sunday, July 19th, 2009Toll Free Numbers are very easy and economical to get. The person calling you does not get the charges when they call you, it is billed to your number.
Phone by Internet – How to Use ‘VoIP’ on Your Computer
Tuesday, July 14th, 2009There are two ways of using a broadband phone; you can either buy an ‘Analog to Digital Adapter’ or ‘Download’ the software to your computer or mobile. Broadband phone companies have a lot to offer in terms of service features and calling rates.
VOIP – Different Perspectives
Wednesday, July 8th, 2009VOIP or voice over internet protocol has become the buzzword for the online community, the techno geeks and in these days for the lay man also with subscriptions growing in leaps and bounds since the past two years. In the earlier days of VOIP, the idea was predominantly associated with the voice chat option found in popular messengers provided by yahoo and MSN. The main bottleneck at those times where the slow and sporadic speed of internet which at times fully jeopardized the basic necessity of continuity of a conversation.
