Hi! The "isdn answer1 [called-party-number][:subaddress]" command must be configured where? at the calling router or the called router. I mean, let4s say that I want to connect to other ISDN party. Do I need to configure this in my router or at the router called? thanks! Leonardo Borda Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=13809&t=13809 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]