http://www.dslreports.com/forum/r19338146 en Mon, 30 Nov 2009 11:00:54 EDT Mon, 30 Nov 2009 11:00:54 EDT http://www.dslreports.com/forum/remark,19342926 mab631 : Thank you so much voiplover that has help me so much!!]]> http://www.dslreports.com/forum/remark,19342926 Mon, 29 Oct 2007 06:38:21 EDT http://www.dslreports.com/forum/remark,19341639 voiplover : Basically: An RJ11 phone jack uses the center pair for tip & ring of the first line, and the outer pair for tip and ring of the 2nd line.

Newer phones (last ~20 years or so) don't usually care which lead is tip and which lead is ring.

With Telco companies; the rule of thumb is to connect the light colored wires to light colored wires and the dark colored wires to dark colored wires.
So if you are going from the old red and green pair to the blue/white pair, you would connect the red to the white/blue (light colored), and the green to the Blue/white (dark colored).
(line 2) Yellow to White orange, Black to Orange/White.

Back to RJ11 cords.
Because polarity doesn't really matter, and they use the center 2 pins for Line 1 and the outer 2 pins for Line 2;
Let's just say Pin 1 = orange/white, Pin 2 = blue/white, Pin 3 = White/Blue and Pin 4 = White/Orange. ;)

Now if you can't figure out which pin is Pin 1, then just flip the RJ11 plug around and it will be the first pin to the left, followed by pin 2, pin 3, and pin 4. ;) ]]> http://www.dslreports.com/forum/remark,19341639 Sun, 28 Oct 2007 22:27:53 EDT http://www.dslreports.com/forum/remark,19340111 garys_2k : These should help:

»en.wikipedia.org/wiki/RJ11,_RJ14,_RJ25
»www.homephonewiring.com/clr-code.html
»www.all-star-computers.net/colors.htm]]> http://www.dslreports.com/forum/remark,19340111 Sun, 28 Oct 2007 17:57:12 EDT http://www.dslreports.com/forum/remark,19340041 DaveTap : New cat5e wire to old 4 wire phone jacks:
Line1: Blue = Red, Blue/White= Green
Line2: Orange= Yellow, Orange/White= Black]]> http://www.dslreports.com/forum/remark,19340041 Sun, 28 Oct 2007 17:45:40 EDT http://www.dslreports.com/forum/remark,19339473 anon : It would be a straight thru cable if used for pots. Color code the same on each end. If only for pots go with cat3 if it is cheaper. No need for cat5 for pots.]]> http://www.dslreports.com/forum/remark,19339473 Sun, 28 Oct 2007 16:02:20 EDT http://www.dslreports.com/forum/remark,19338448 mab631 : ok so from looking at other phone cords in my house their is 4 slots their is only 2 slots in use which is the middle ones. Now from what your say the blue and the blue white is that should be one side and the other side should be blue and the blue white but switched. So lets say on one side it goes blue the blue white. Then the other side should go blue whit then blue.]]> http://www.dslreports.com/forum/remark,19338448 Sun, 28 Oct 2007 12:05:04 EDT http://www.dslreports.com/forum/remark,19338275 teledatatech : Typically you will use only the White/Blue pair for a single line phone.
* Pin #3- Negative terminal (red- old color code/blue- new color code)
* Pin #4- Positive terminal (green- old color code/white with blue stripe- new color code)
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Embarq DSL 1500/386]]> http://www.dslreports.com/forum/remark,19338275 Sun, 28 Oct 2007 11:17:47 EDT http://www.dslreports.com/forum/remark,19338146 mab631 : Hey guys i have searched the internet and still can't find out how to do this. What i am try to do is run a stright phone line rj11 to rj11 from one end of my house to the other end using cat5e. What should be the COLOR CODE for one end and the other end?]]> http://www.dslreports.com/forum/remark,19338146 Sun, 28 Oct 2007 10:34:56 EDT