We have a DMS100 that does not have PRI. So we're using a channelized T1 using WU-LAW, ESF and B8ZS coming from the DMS100 that's plugged into a Tormenta2 Quad T1 Card on my Asterisk Box running Debian 3.01(woody) with Kernel 2.4.22. The Link is up but according to the DMS100, Channel_1 goes into RMB (Remote Manual Block) and Channel_2 goes into LO (Lock Out). I've been through all my Asterisk Configs with help from BKW_ in #Asterisk on IRC and everything looks great there. The Tormenta2 Span 1 has a green light and asterisk loads each channel fine. I'm not sure where the problem is originating from so if anyone has any helpful insight or feedback they could provide on this matter it would be greatly appreciated. Some DMS100 working configs would be great too. Jason Helmich MIS, Blue Sky Communications PGP Key ID: 0x4CF71E92 jhelmich@bluesky.as 011.684.258.1077