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mufon Dan isn't smart enough to hire me

Joined: 25 Jan 2008 Posts: 296 Location: HIghland Village, Texas
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Posted: Wed Feb 06, 2008 6:30 pm Post subject: |
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The resistor also fixes a problem when a jack is plugged into an FXO port of a Digium (zaptel) board. DTMF is not always decoded properly resulting in wrong numbers or other mis-dialed calls. It is normal for the output of an audio circuit that uses a hybrid to have a high value resistor across its output to normalize the output impedance, particularly in the higher impedence type circuits. (600-900 ohms in this case). It shunts transient voltages that accumulate across the coil's output.
GOOD JOB! Thanks for the post. |
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Posted: Wed Feb 06, 2008 6:30 pm Post subject: Magicjack support, tips, tricks, and hacks |
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Lucky225 magicJack Apprentice
Joined: 07 Feb 2008 Posts: 28
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Posted: Sun Feb 10, 2008 9:36 am Post subject: |
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| Maybe it's just me, but with them updating the lock down process every month on these devices, why don't they just add a f*ing resistor to the circuit board before shipping them out.. |
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bluemonster MagicJack Newbie
Joined: 11 Feb 2008 Posts: 1
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Posted: Mon Feb 11, 2008 10:59 pm Post subject: Thanks! |
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One more happy customer. Big thanks to snafu2  |
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ldorgham MagicJack Newbie
Joined: 13 Feb 2008 Posts: 2
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Posted: Wed Feb 13, 2008 10:12 pm Post subject: Waw I doubt I'll sleep tonight |
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| Great find and fix |
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LikeMagic Dan Should Pay Me

Joined: 01 Jan 2008 Posts: 613 Location: LikeMagic Pacific NW
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Posted: Wed Feb 13, 2008 10:29 pm Post subject: |
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Don't forget to vote for the CID fix result here  |
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Image MagicJack Newbie
Joined: 29 Jan 2008 Posts: 7
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Posted: Thu Feb 21, 2008 5:09 pm Post subject: |
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| snafu2 wrote: | It's the small, black thing at the bottom of pix, across the two pins of the RJ-11 connector. The ends have the fresh, sloppily soldered look.
It's not the conventional round resistor, but a SMD, or "surface mount device" type resistor. Takes up very little space. |
Snafu2-- you got soldering skillz man!
what type of soldering rig did you use to do this? |
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snafu2 MagicJack User
Joined: 28 Nov 2007 Posts: 35
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Posted: Sat Feb 23, 2008 3:37 pm Post subject: |
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| Thanks, but It's really not that difficult. A Radio Shack cheapo 15 watt iron should do it . Have fun....Snafu2 |
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jnatkinmj MagicJack Newbie
Joined: 22 Dec 2007 Posts: 2
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Posted: Sat Feb 23, 2008 9:24 pm Post subject: It works perfect!! |
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| I used a 1/4 watt and it worked just as described. THANKS SNAFU2!! |
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LikeMagic Dan Should Pay Me

Joined: 01 Jan 2008 Posts: 613 Location: LikeMagic Pacific NW
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Posted: Sun Feb 24, 2008 5:46 am Post subject: |
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Another one saved by snafu2
Reminder:
If your Caller-IDs are displaying fine on softphone and NOT on real phone, vote here
If you used snafu2's CID fix, vote here |
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saxman Dan isn't smart enough to hire me
Joined: 25 Feb 2008 Posts: 395
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Posted: Mon Feb 25, 2008 4:31 pm Post subject: |
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| Wow-good fix-now for the rest of us idiots that have never done any electrical stuff or soldered anything , what's a good way to get caller ID working? I have MJ with an out of area number, because they had none in my city. So I use Grand Central. The number is local from them. All calls go to that number and then it rings my new MJ number. My phone has talking caller ID. Will this work with MJ and what would be the best way to set it all up.? Do I set this up with MJ or GC? |
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magicjackfriend MagicJack Newbie
Joined: 27 Feb 2008 Posts: 1
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Posted: Wed Feb 27, 2008 1:07 am Post subject: |
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picked up the pieces needed
followed directions stated
worked perfect
thanks |
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chihuahuas magicJack Apprentice
Joined: 28 Feb 2008 Posts: 10
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Posted: Thu Feb 28, 2008 7:00 pm Post subject: 100k on Key |
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Just added line 4 to a key/pbx with 40 extensions. Raspy audio. I added 100k across the line at the key sounds better. Not using Call ID here. May be the ringer EQ is balanced for 4 phones so it overdrives 1 phone. Neet stuff.
I list on craigslist and post the Grandcentral No to the listing. Relay it MJ. So far all My responce calls are long distance. MJ to the rescue
I did a little 800 number Burnout here is the Video
http://ustream.tv/tZqdPDKC,9wOzBWb.BealE0MZvteE4Pm.usv |
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forge MagicJack Newbie
Joined: 12 Mar 2008 Posts: 1
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Posted: Wed Mar 12, 2008 3:20 pm Post subject: Thanks! |
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I have a Uniden phone and it bugged me that the Caller ID didn't work with it. Tried this fix and BINGO!
Caller ID now works on all my phones.
Thanks for posting the fix! |
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ABRGames MagicJack Newbie
Joined: 06 Mar 2008 Posts: 9
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Posted: Fri Mar 21, 2008 5:00 pm Post subject: |
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| I need to use the standard phone coupler fix, but I have a question. I have 2 different types of solder: Rosin-Core Solder (0.50 diameter), and Silver-Bearing (.015 diameter), which one should I use? |
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LikeMagic Dan Should Pay Me

Joined: 01 Jan 2008 Posts: 613 Location: LikeMagic Pacific NW
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Posted: Fri Mar 21, 2008 5:18 pm Post subject: |
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| ABRGames wrote: | | I need to use the standard phone coupler fix, but I have a question. I have 2 different types of solder: Rosin-Core Solder (0.50 diameter), and Silver-Bearing (.015 diameter), which one should I use? |
If you have to ask, maybe you shouldn't try
JK, either one will work, just use a little bit of solder, just enough to join the connection. |
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