Had the box up and running went to change the zapata.conf to include my pstn lines and then rebooted and asterisk will not load. Not sure if it is a co-incidence or not my "zapata.conf" file [channels] language=en context=from-pstn signalling=fxs_ks faxdetect=incoming usecallerid=yes echocancel=yes echocancelwhenbridged=no echotraining=800 group=0 channel=1 channel=2 context=default signalling=fxo_ks channel=3 channel=4 Zaptel Configuration ====================== 4 channels configured. Nov 5 13:50:14 pc-11 kernel: Zapata Telephony Interface Registered on major 196 Nov 5 13:50:17 pc-11 kernel: Freshmaker version: 71 Nov 5 13:50:17 pc-11 kernel: Freshmaker passed register test Nov 5 13:50:17 pc-11 kernel: Module 0: Installed -- AUTO FXS/DPO Nov 5 13:50:17 pc-11 kernel: Module 1: Installed -- AUTO FXS/DPO Nov 5 13:50:17 pc-11 kernel: Module 2: Installed -- AUTO FXO (FCC mode) Nov 5 13:50:17 pc-11 kernel: Module 3: Installed -- AUTO FXO (FCC mode) Nov 5 13:50:17 pc-11 kernel: Found a Wildcard TDM: Wildcard TDM400P REV H (4 modules) when i start asterisk -vvvvvc [chan_phone.so] => (Linux Telephony API Support) == Parsing '/etc/asterisk/phone.conf': Found == Registered channel type 'Phone' (Standard Linux Telephony API Driver) [chan_zap.so] => (Zapata Telephony w/PRI) == Parsing '/etc/asterisk/zapata.conf': Found == Unregistered channel type 'Tor' == Unregistered channel type 'Zap' [root@pc-11 asterisk]# Ouch ... error while writing audio data: : Broken pipe Not sure where to go is this a zap issue or is it a co-incidence? vi /var/log/messagfe