Advantages of ISDN

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Some of the advantages of an ISDN line over a standard telephone line are:

 

bulletDigital service – should have less errors
bulletConnection is fast – direct connection with no dialling
bulletHigher bandwidth – less time downloading material
bulletAble to use ISDN for more than one task e.g. surf and telephone
bulletPermits use of newer technologies e.g. video phone
bulletStreaming video or audio without disruption
bulletVideo conferencing - multiple recipients
bulletMultiple users
bullet Because it's a digital service, ISDN offers excellent line quality compared to a rather noisy analogue line.
bulletISDN connections are made in typically less than a second - unlike modems and analogue lines which require 30 to 60 seconds before any data can be transmitted.
bulletVoice, data and video can all be sent over a single ISDN line

 

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