Moving some modems to a new office space. Rack is a Dual PRI with the 12 quad modem cards, and 2 24 port HiperDSP cards. If I dial into the quad modem cards, I get a V.90 connection every time. If I take that same span, and plug it into the DSP card, I can't get better than a 14400, and in fact, don't even hear the V.90 tones during the negotiation. Nothing I do seems to make it work. I will confess that I'm a bit out of practice with the TC gear, but I'm still stumped. Threw a t-berd on the monitor ports on the DSP card, didn't find anything unusual, all within T1 specs. Any ideas appreciated. - 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.