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Memphis, TN
reply to mcgeady

Re: ISDN Install to improve voice quality?

said by mcgeady See ProfileDoes anyone have an opinion about whether getting an ISDN line installed, then canceled, is a good way to improve overall line quality?[/BQUOTE :

Unless you can readily use the ISDN line (you have a terminal adapter on hand to connect your analog phone to), I'd try ordering a second POTS+DSL line. Then, after a week or three, have the poorer/slower one disconnected.


ISDN lines don't require conditioning. I have ISDN on an unconditioned line. They did have to install a couple of ISDN repeaters to get it out here.

If you can afford the ISDN tariff wherever you are located, why not just order the service and keep it. We get two crystal clear voice lines for $50 a month. We would pay more for two POTS lines. Plus, we can use it for 128K Internet access should our primary access go down.

Ann Arbor, MI
·Comcast Business..
It you want good voice quality, ISDN is about as good as it gets. No hickups, dropouts, or problems but it's expensive. It's acceptably slow as an internet connection (like dial-up, but with low latency and 4x dial-up speed)

Good quality VoIP with a good terminal adapter is just as good as ISDN if you have low jitter.

I've also had very good luck with Sprint's Airrave femtocell adaptor with a good internet circuit.

POTS is the worst quality unless you lose power frequently.