Daily VoIP News Digest
Monday 06th of October 2008

VOIP Better Than Traditional Telecommunications


by Kathryn Lang
March 27, 2007 VoIP 4

The arrival of VOIP has changed the landscape of telecommunications for everyone in the industry. The quality of the new internet technology, when it is good, is far superior to land line calls.

The traditional telephone communications has been locked in the time warp. Many of the older companies still have a small bandwidth of only 300 to 3400 hertz and a limited dynamic range of around 50 to 60 decibels (compare that to a typical hi-fi sound system that spans 18,000 to 20,000 hertz with a dynamic range of around 100 decibels).

VOIP may force these leopards to change their spots. The typical bandwidth spans over 50 to 7000 hertz, but it can extend as high as 14k hertz. The dynamic range is also good. If the providers ever get VOIP service to a consistent delivery, there is no doubt that the quality will win out even the biggest skeptics.

VOIP and traditional telecommunications are worlds apart when it comes to sound. Traditional calls are like using a hand held FM radio compared to the VOIP which is more like a large hi-fi system.

VOIP still has a ways to go before it dominates the telecommunications industry. When it is good, it is the best thing available to subscribers. The problem is that it is not always good. When it is bad, you wouldn’t want to be on an important phone call, that’s for sure.


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