SBC Interface

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 Question by Jesse Morales posted 10 Jun 2005
 SBC Interface
I have wired both a phone line and data line at the user end 568b but I am not sure about the sbc interface there are a red screw, green screw, black screw and yellow screw this is a new store and I am doing these two lines myself
thanks for your help.
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 Answer by Joseph Golan posted 24 Jun 2005
Dear Jesse,
Typically Green & red make up the first pair and Black & Yellow are the second.

If you are hooking up 2 analog lines to the voice cable to work in a single line telephone then you are better off with T568A for the voice jack which will align the pairs properly for a 2-line operation.


Sincerely,
Joseph Golan, RCDD

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