I bought the cheapest DECT phone that I could find about 2 months ago. It was the Uniden 1560.and cost about $18. It supports up to 6 handsets.
The REN listed on the base is 0.0 and it works fine and at the same time as:
- An older GE cordless model 25942GE1-A with a REN of 0.0
A Radio Shack 2-line corded speakerphone #43-652 with a REN of 1.0B
I suspect at this point a USB problem (power?) with your computer and what suggest next is to change the USB by either:
- Borrowing another computer to test it with
Installing an add-on USB card.
If you could perhaps borrow a laptop and plug your completer magicJack setup into its USB port and see that it works.
A laptop would be easier, but any other computer would do.
Just switch the keyboard, video, mouse, and internet connection.
(ok - maybe "just" was not the exact word I was looking for...)
It'll have to install the magicJack software of course, so make sure you are familiar with the working uninstall procedure - or that you borrowed the laptop from someone you don't particularly like
Option two (or B or II - take your pick): get an add-on card USB card and try it with that. You could approach that it in several ways
- Get the cheapest card you can find (Pros: Real cheap. Cons: Likely can't return)
Get a card with extra features that your need and/or might want such as fire wire, SATA connectors, etc.
Get a USB 3.0 card (Pros: More power supplied to USB devices. faster speed to to some current 3.0 and future equipment.) (Cons: Expensive, may require a PCI-E slot that you may not have or is already in use)
In your case, I'd try a USB 3.0 card.
IF you can find one locally,
IF it's compatible with your system, and
IF they accept returns.
USB 3.0 allow for more power to devices and has the best chance of working - if it's a USB problem.
If it works on it we'll at least know where the problem lies.
You can call it fixed and leave it - or return the expensive 3.0 card and try to locate a 2.0 card that would probably work and also also run for under $25.
Best Buy is sure to have a (very expensive) one. Make SURE you can return it to wherever you got it.