ISDN PRI Extend

[brianCFCU]

Normally Verizon extends are T1s/ISDNs for us from our demarc into our server room. I just noticed that they did not this time and I have the cut scheduled for Monday. I poked around on the internet but cannot find anything that points me to how this is wired. I want to try and do this myself so that we can stay on schedule for Monday.

I was thinking of just bringing up all 4 pairs, trying a straight through, if that didn't work, try cross over cable to the board. Will that work?

 

[84Mike]

Straight thru cable from the smart jack to the csu.

 

[phoneguy55]

1,2,4,and 5 straight through. I have seen Verizon drop a PRI on a 66 block backwards. In that case you will need to flip your pairs.

 

[brianCFCU]

Awesome, thanks to both of you! Saved me from having to reschedule