Today we had problems with both Twin Falls codecs (A & B). At 4:00 Dan had to connect with TF B for a class and it would not accept a dial. I tried to go into the Tandberg website, but it still would not work. Jodie reset in TF and Dan reset here and everything worked fine. I think it was a TF problem because I had the same problem later connecting with TF A (5:00 class). I just went into the TF codec and did a reboot. Connection worked fine after that.