FYI.. I could not get the auto-config-buttons-freepbx.sh to detect dahdi trunks in trixbox latest build.
I modfied the script as follows in order to get it to work:
FROM:
DAHDI=asterisk -rx "zap show channels" | grep -v from-internal | grep -v pseudo | grep -v Language | awk '{print $1}' | head -n 1
TO:
DAHDI=asterisk -rx "dahdi show channels" | grep -v from-internal | grep -v pseudo | grep -v Language | awk '{print $1}' | head -n 1
ALSO--------
FROM:
asterisk -rx "zap show channels" | grep -v from-internal | grep -v pseudo | grep -v Language | awk '{print $1}' | tail -n 2 | while read LINEA
TO:
asterisk -rx "dahdi show channels" | grep -v from-internal | grep -v pseudo | grep -v Language | awk '{print $1}' | tail -n +2 | while read LINEA