Question about magicJack Two, 2 Magic Jack Plus Voip Phone With Or Without Computer In Box

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We have a problem with the majic jack adapter. It does not work when plugged into the wall. It only works when plugged into the computer. This is a new 5 yr warranty majic jack that was working when plugged into the wall and after less than a year, the adapter no longer works. However, we got a new adapter, plugged it into the wall but it only worked 5 - 10 minutes before going dead again.

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C. David Graves

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This is a common problem with the magicjack. It works when plugged into a USB port on the computer, but not when plugged into an AC wall socket. On the magicjack plus there is a blue power light near the word "plus". If that light is not on, then it is not getting power.
The problem is in the seperate magicjack power supply module.
When the magicjack is plugged into your computer USB port, it is getting power directly from the 5 volt source in the USB port.
In order to use AC wall current to power the magicjack, a power converter module is needed. That module contains a transformer and rectifier that coverts 115V AC into 5V DC. It is that power converter module that is failing.
The power converter module has an AC plug on one end and a USB socket on the other end. In order to power the magicjack from the AC current from the wall outlet, you plug the power adapter into the wall socket and the magicjack into the USB socket on the power supply module.
I had the same problem with my magicjack. I measured the 5V output of the power module to be only 3.5V. I took the power module apart to figure out why it failed. I found two 220uF 10V capacitors that were labelled "Low ESR" (C8 and C9). I measured the ESR of these caps and C8 was 1.5 Ohms. I replaced that cap and it fixed the problems. These two caps are circled in red in the photo.
I do not recommend repairing these power modules. I did it out of curiosity. These modules are very cheap. There are lots of AC to USB power converter modules available on Ebay for only a few dollars. Search Ebay for magicjack power adapter.

We have a problem with the majic jack adapter.  It - problem-majic-jack-adapter-not-work-mbz13odsyguuiirp1214tyyc-5-0.jpg

Posted on Dec 25, 2014

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Jezneca

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Your actual MagicJack is causing the adapters to short out, prob. drawing too much current from the wall outlet, that is why your not having the problem when it is hooked up to your computer...cause its regulated there.

Posted on Dec 03, 2014

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heresjohnny2

John Hickman

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SOURCE: my magic jack is not working i do not know why

It's got a burnt out cell in it needs replaced

Posted on Aug 29, 2014

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1 Answer

Connecting the majic jack go phone to my closed caption phone.


Make sure both jacks are connected together.Some are not. Open all the wall jacks in the home to insure they pass the red and green wires on to the next jack. Connect any that are not, color for color. When all the jacks look like the wiring is OK then try the CC phone again.

Jul 28, 2016 | Televison & Video

2 Answers

My magic jack plus will not work and I am wondering if the electrical connector is bad.


Go to the magic jack website and update your adapter. Also try different USB ports and reboot your computer with magic jack connected. If the computer does not recognize the adapter, try disconnectin and reconnecting into different ports. There is a update option on magic jack website and tech support as well.

Nov 04, 2014 | magicJack PLUS VOIP Phone Adapter

1 Answer

I can call out on my Majic Jack Plus but cannot receive calls. The majic Jack is registered and set up on my modem.


This could be failure of the power adapter module.
Is your Magicjack plugged into the wall power thru a power adapter? Try bypassing the power adapter and plugging the magicjack directly into a USB port on your computer. If the magicjack work correctly now, then you have a bad power adapter module.
I had a similar problem. My Magicjack was plugged into a wall socket. First the dial tone became inconsistent, then I could no longer receive calls, then it died completely.
I plugged the MJ into a USB socket on my computer, and it then worked normally.
If you have a failing power adatper, it will continue to deteriorate, and it will eventually fail completely. The blue power on the magicjack will not come on when it is plugged into the power adapter, but it will illuminate when plugged into the USB socket on the computer.
Note: the computer must be on to power the magicjack thru the USB port.

Magicjack is aware of the problem and offers a replacement power adapter module. To contact them, go to www.magicjack.com and go to "support". They will ship you a new power module for about $5.50. Some people have reported that the replacement modules from Magicjack are no better than the originals and have had repeat failures.
Consider getting a power module from another source. There are lots of AC to USB power converter modules available on Ebay for only a few dollars. Search Ebay for "magicjack power adapter".

Oct 05, 2014 | magicJack Two, 2 Magic Jack Plus Voip...

2 Answers

How do I restart my magic jack after having my computer up dated? Phone # 559 416 8617


Majic Jack does not load softwatre in your computer. Restart your DSL router, then the computer with the Majic Jack plugged in to the computer abnd the phone. If you have internet working i.e. go to MSN and make sure it come up and the Majic Jack will talk to the internet then the majic jack central then you can doal.

Captain Jack

Sep 28, 2014 | Cell Phones

1 Answer

I cant use my majic jack because they ask me to pls connect to the internet and double click here error 3


Hi Jenny,

i've had the problem too some time back, try this,

first try it on another system which was not connected earlier if it works then follow as below

remove the Majic Jack and then go ahead and uninstall the driver and all just clean everything related to Majic Jack on your system, now connect the Majic Jack to preferably a different port than earlier, the drivers and all will be downloaded again and software will be upgraded all by itself and will install again

hope this helps
warm regards

Apr 19, 2014 | Computers & Internet

3 Answers

My Majic Jack Plus is not working ,the light is not coming on.


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Dec 14, 2013 | magicJack Two, 2 Magic Jack Plus Voip...

1 Answer

We have a five (5) phone on one line with Uniden. We have checked all the outlets and everything seems in order. We can not get a line on the system. Help


The following tips come fromUniden.com website, hope this helps you. Question: What are things that I can check or do to get myphone working properly?
Answer:

1.Make sure phone is not sharing an ac outlet with any other types of electronicequipment. 2. Make sure base ac adapter is not sharing a multi outlet plug. 3. Make sure phone cord is not plugged into a splitter, fax, computer or remoteanswering machine. 4. Check to see if the phone cord is plugged in properly. 5. Check to see if the AC Adapter has been properly plugged in, the outlet is onand working. 6. Make sure phone jack is working. 7. Phone cord needs to be plugged directly into phone jack to insure optimalperformance. 8. Make sure you are using the original ac adapter that came with the unit. (Itshould say Uniden on it) 9. Make sure proper battery is being used .(It should be the one that camewith the unit, or a new Uniden battery) 10. Make sure battery is installed and plugged in all the way.( It shouldclick in) 11. Move phone to a different location in the home. (Different phone jack) 12. Disconnect AC Adapter and reconnect it After 25 seconds. 13. Reset the Digital Security Code if applicable - instructions can be found inowner's manual if applicable 14. If nothing else has worked. You can see if a basic reset will work on thephone. A reset is done by following the below steps:
a. Disconnect Battery from handset(s)
b. Disconnect Phone Cord from wall jack
c. Disconnect Phone cord from base unit
d. Disconnect AC adapter from wall outlet
e. Allow to sit for 30 min
f. Reconnect Phone Cord to base
g. Reconnect Phone cord to wall jack
h. Reconnect AC Adapter to wall outlet
i. Reconnect Battery to handset until you click or feel the plug snap intoplace
j. Re-Register Handset by placing on main base (Resetting security code -manually) 15. Check to see if you are on tone dialing or pulse dialing. 16. If you are still experiencing problems please call USAcustomer service at 1-800-297-1023, please tell them that a basic systemreset has already been completed and what the issues are still.

If you are in Australiaplease call: 1300 366 895 for all Service queries including producttroubleshooting.

Contact details for Uniden in other countries can be found at:

http://www.uniden.com/about/locations.cfm

Mar 14, 2011 | Uniden Cell Phones

1 Answer

When I plug the cord from the wall into my computer the internet works fine. When I plug from the wall into the phone the phone works. However when I plug from the wall to the phone to my computer the...


mcdevito75 here, You cannot access the internet and make a phone call also unless you have DSL. You can get an adapter for your phone line. This adapter will go into your phone jack and be able to hook up 2 phone lines, 1 to your computer internet and 1 to your phone, however you"ll have to dis-connect from the internet to recieve or make a call, and if your on the phone you can"t get the internet. This phone jack adapter is available in Radio shack or even some dollar stores. You can of course make a phone call with a cell phone while connected to the internet.

Jun 29, 2010 | Cisco 7912G IP Phone

1 Answer

Majic jack will not resart with laptop after initial downlaod ?


Shut power off and unplug your magic jack restart computer then plug magic jack back in and see if that helps fix the problem

Mar 08, 2009 | Acer Aspire 3680 Laptop

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