Hi-- I just moved off my final Dual PRI/Netserver (yeah!), and in the move, I've found that a goodly number of my ISDN customers can only make 56k (analog?) calls - 64k calls are rejected. Yet others ARE able to make 64k calls no problem. Sample size, Livingston office router, Netopia R3100, in both cases 56k connections. Yet, same types of equipement, 64k connections. I'm using 1.3.7 on the DSP. Can anybody give any hints of where I can look/testing I can do to figure this out? SMT Scott M. Trautman President/Owner Global Dialog Internet scott@gdinet.com http://www.gdinet.com 2810 Crossroads, Suite LL2 Madison WI 53718 608-240-4638/800-482-4638 608-240-3637fax The Best in Broadband, Hosting and Dialup Internet Solutions for South Central and Eastern Wisconsin since 1995