we are using elastix 1.3-2. I have been reading there is a bug with asterisk 1.4.22 and Wildcard TDM400P REV E/F Board 1. I read through postings to change the zaptel and zapata files to kewlstart. This is what I did. Unfortunately did not work for me. Has anyone found a solution? we cannot make any inbound or outbound calls from our interface card. files I manually changed =========== /etc/zaptel.conf - changed "fxsks" to "fxsls" /etc/asterisk/zapata_additional.conf - changed "signalling=fxo_ks" to "signalling=fxo_ls" /etc/asterisk/zapata.conf.replaced_for_elastix - changed "signalling=fxs_ks" to "signalling=fxs_ls" /etc/asterisk/zapata-channels.conf - changed "signalling=fxs_ks" to "signalling=fxs_ls" rebooted elastix in gui.