Hi, I have a working site with one 1720 with dual BRI card and two 801's. The units are placed as thr 1720 in head office and 801's in the two branch offices. The units are configured in DDR with 801's calling 1720. The units are working fine. In this scenario, is it possible to enable bandwidth on demand. ie:- The 801 is connected to 1720 using 1st channel. In this situatin is it possible to to use the second channel of BRI for bandwidth on demand? Thanks in advance. Regards, Manoj. _________________________________ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]