Hi,am using an atcom isdn pbx its using a colegne HFC chip..It comes in TE mode..I want to switch it to NT mode.Its not possible to select NT mode in the GUI so I went to config filesmisdn-init.config and edited it there.But everytime I do misdn show port 1 its alway in TE mode.Can anyone help me with this ISDN stuff?CheersJames -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20101204/228bb049/attachment.htm