I have been playing with Asterisks for about 6 months, and have fallen in love with it. I have finally taken the plunge and gotten a T100P and a Zhone Zplex-10B (24FXS) channel bank. I have read everything that I can find on the mailing list, checked wiki, even searched the web with google. I believe that most everything is configured right The drivers load without error, and asterisks will come up and run. Unfortunately, I cannot seem to clear the alarm between the channel bank and the T100P. I don't know if this is a problem with the T1 crossover cable or a configuration problem. Any suggestions on where to start would be greatly appreciated. Michael Hughes