*This message was transferred with a trial version of CommuniGate(tm) Pro* Hi. I've here a chassis with 1 Hiper NMC, 1 Hiper ARC and 1 Hiper DSP with a PRI (30 lines). The problem is that the ISDN calls can't connect to the DSP. I go't no problems with the analog calls. The telco sent me a report that shows information about two calls, one of them successful, and the other one that fails. When I typed in the Hiper ARC CLI "monitor ppp" the ISDN either appears there (that makes me think the calls are dropped before any intervention of the Hiper ARC). I'm not a guru of telephone stuff (and I'm so far from being it), that's the reason because here I sent some infor from the telco's report about the successful and failful calls: Failed Call: InfoXfr-Capability ³ Unrestricted digital information Sergio Alejandro Gonzalez Director Operativo SkyNet de Colombia. Bogota, Colombia, South America. 57 (+1) 6 422 020 57 (+3) 7 285 094 - 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.