[VoiceOps] T1 Crossover Cable

Jay Hennigan jay at west.net
Fri Oct 31 14:53:49 EDT 2014

On 10/31/14, 11:35 AM, Alexander Lopez wrote:
> I have always done 1 to 4, 2 to 5.
> But as I read below this is incorrect. 
> To add further confusion,  google returns both as valid.
> So what is the correct one?

Technically, 1-to-5 and 2-to-4 is correct but either should work. The
other way swaps tip and ring which won't make a difference in this or
most applications.

Odd-numbered pins are tip, even are ring.  Mostly white conductors with
color stripes should go the odd pins (tip).

Jay Hennigan - CCIE #7880 - Network Engineering - jay at impulse.net
Impulse Internet Service  -  http://www.impulse.net/
Your local telephone and internet company - 805 884-6323 - WB6RDV

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