I have having a strange problem where someone will call in and get a Long busy signal or dead air ... I have tried DSP code 2.1.9 2.0.81 2.0.70 it happens each version of code ... A DSP will have about 4 channels left on it and then overflow into the next DSP and some callers get the Long busy or dead air ... any ideas?? I have swapped known working DSPs and still have the problem .. I have had the Telco here today with all kinds of testing equipment and they keep saying it's our end ... BTW: I am also seeing this problem in some Quads ... instead od going "orange" a call will go "red" always on the same channel ... I have swapped good Quads into the same location and still have the problem ... - To unsubscribe to usr-tc, send an email to "majordomo@xmission.com" with "unsubscribe usr-tc" in the body of the message. For information on digests or retrieving files and old messages send "help" to the same address. Do not use quotes in your message.