PSTN vs ISDN

[jits04]

Dear all,

For company, I think that it's better to use an ISDN connection instead of PSTN, because signal is already digital and you can avoid PSTN echo problem due to conversion from analogical to voip.

Who agree with me?

William

 

[RobLloyd]

Edit - Just read another post of yours stating that you're in Italy.
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Where are you located? ISDN doesn't seem to popular in CT, USA. But in theory being digital and staying digital would make sense.

 

[5qg4]

Totally agree with you. :lol: :lol: