<div dir="ltr">Make experiment.Make loopback Rj-45. (wire 1 from pin 1 to pin 4 wire 2 from pin 2 to pin 5). Then put it in card and if card is OK you should see green led.You should also see dozens of ALARMS notices or warnings on asterisk CLI.<br>
Also check pinout <a href="http://www.goonda.org/archive/docs/pinout.html">http://www.goonda.org/archive/docs/pinout.html</a><br>Pinout should be 1,2,4,5 (on card side).<br>Call telco. Make them check line with tester (from their point to isdn) to ensure line is ok.<br>
What is color of Fritz led ? (green,red or yellow ?)<br>What is color of card's led ? (green ? red ?)<br><br>
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