While I am searching for my dual e1/pri card sets, I noticed that they redid the user forum on the commworks page. Thought you'd like to know. http://userforums.commworks.com/index.cfm?frmid=1&tpcid=1 Steve Rivera 732-833-2111 x102 IM: srivera711 732-833-2115 fax for more product info got www.wrca.net Jackson, NJ 08527 (USA)